Alternatives to tcpdump

Paessler PRTG is an all-inclusive monitoring solution with an intuitive, user-friendly interface powered by a cutting-edge monitoring engine. It optimizes connections and workloads, reduces operational costs, and prevents outages. It also saves time and controls service level agreements (SLAs). This solution includes specialized monitoring features such as flexible alerting, cluster failover, distributed monitoring, maps, dashboards, and in-depth reporting.

Riverbed Packet Analyzer enhances the speed of real-time network packet analysis and the reporting process for extensive trace files, utilizing a user-friendly graphical interface and a variety of pre-set analysis perspectives. This tool allows users to rapidly identify and resolve intricate network and application performance problems right down to the bit level, featuring seamless integration with Wireshark. By simply dragging and dropping preconfigured views onto virtual interfaces or trace files, users can achieve results in mere seconds, drastically reducing the time typically needed for such tasks. Furthermore, it supports the capture and combination of multiple trace files, which aids in accurately diagnosing issues across different segments of the network. It also allows users to zoom in on a 100-microsecond window, enabling them to spot utilization spikes or microbursts that could overwhelm a gigabit network and lead to major disruptions. Such capabilities make it an indispensable tool for network professionals seeking to optimize performance and troubleshoot effectively.

NetworkMiner, an open-source tool for network forensics, extracts artifacts like files, images, emails and passwords, from captured network traffic stored in PCAP files. It can also capture real-time network traffic by sniffing the network interface. The analyzed network traffic contains detailed information about each IP. This can be used to discover passive assets and get a better overview of communicating devices. NetworkMiner was designed to run primarily on Windows, but it can also be used with Linux. Since its 2007 release, it has become a favorite tool among incident response teams, law enforcement agencies and companies and organizations around the world.

Arkime is a comprehensive open-source solution for large-scale packet capturing, indexing, and data management, aimed at enhancing the current security framework by preserving and organizing network traffic in the widely-used PCAP format. This system enables complete visibility into network activities, which is crucial for the rapid detection and rectification of security-related and network problems. Security personnel are equipped with vital visibility data that aids in the prompt response to incidents, allowing them to uncover the entire scope of any attacks. With its architecture designed for deployment across numerous clustered configurations, Arkime can effortlessly scale to handle traffic volumes of hundreds of gigabits per second. This capability empowers security analysts to effectively respond to, recreate, examine, and verify information regarding potential threats present in the network, facilitating timely and accurate countermeasures. Furthermore, as an open-source platform, Arkime not only offers users the advantages of transparency and economic efficiency but also promotes flexibility and receives robust community support, making it a valuable tool for any organization. Overall, Arkime stands out as an essential asset for organizations aiming to bolster their cybersecurity posture.

Sniffnet is a network monitoring application crafted to assist users in effortlessly tracking their Internet traffic. It not only collects statistics but also delves into detailed network activities, offering extensive monitoring capabilities. The tool prioritizes user-friendliness, making it more accessible than many traditional network analyzers. Available as a completely free and open-source solution, Sniffnet is dual-licensed under MIT or Apache-2.0, with its full source code hosted on GitHub. Built entirely with Rust, this modern programming language enhances the software's efficiency and reliability while prioritizing performance and security. Among its standout features are the ability to choose a network adapter for analysis, implement filters on monitored traffic, observe overall statistics and live charts of Internet activity, export detailed capture reports in PCAP format, and identify over 6,000 upper-layer services, protocols, trojans, and worms. Additionally, it allows users to uncover domain names and ASNs of hosts, as well as trace connections within the local network, making it a versatile tool for network oversight.

Snort stands as the leading Open Source Intrusion Prevention System (IPS) globally. This IPS utilizes a collection of rules designed to identify harmful network behavior, matching incoming packets against these criteria to issue alerts to users. Additionally, Snort can be configured to operate inline, effectively blocking these malicious packets. Its functionality is versatile, serving three main purposes: it can act as a packet sniffer similar to tcpdump, function as a packet logger that assists in troubleshooting network traffic, or serve as a comprehensive network intrusion prevention system. Available for download and suitable for both personal and commercial use, Snort requires configuration upon installation. After this setup, users gain access to two distinct sets of Snort rules: the "Community Ruleset" and the "Snort Subscriber Ruleset." The latter, created, tested, and validated by Cisco Talos, offers subscribers real-time updates of the ruleset as they become available to Cisco clients. In this way, users can stay ahead of emerging threats and ensure their network remains secure.

WinDump serves as the Windows adaptation of tcpdump, a powerful command line network analysis tool originally designed for UNIX systems. It is entirely compatible with tcpdump, allowing users to monitor, troubleshoot, and save network traffic to disk based on a variety of intricate rules. This tool can be executed on various Windows operating systems including 95, 98, ME, NT, 2000, XP, 2003, and Vista. Utilizing the WinPcap library and drivers, which are available for free from the WinPcap website, WinDump captures network traffic effectively. WinDump also facilitates wireless capture and troubleshooting for 802.11b/g networks when paired with the Riverbed AirPcap adapter. It is distributed at no cost under a BSD-style license and has the ability to utilize the interfaces made available by WinPcap. Additionally, WinDump can operate across all operating systems that are compatible with WinPcap, marking its role as a direct port of tcpdump. Users can initiate multiple sessions either on the same network adapter or across different adapters; while doing so may increase CPU usage, there are no significant disadvantages to running multiple instances simultaneously. This flexibility makes WinDump a valuable tool for network administrators and engineers alike.

Omnipeek® provides advanced visual packet analysis and deep packet inspection, enabling quicker resolution times for network and security challenges. Organizations and service providers rely heavily on consistent network functionality. Issues such as configuration mistakes, application errors, and security breaches can threaten operations, degrade user experience, and negatively impact financial performance. To ensure optimal network performance, engineers must maintain continuous surveillance of their networks and swiftly address any emerging issues. They require real-time insights across all network segments, including 1/10/40/100 Gigabit, 802.11, and voice and video over IP, as well as for all traffic levels. Omnipeek stands out as a top-tier network analytics solution, offering user-friendly visualization and powerful forensic capabilities that accelerate the resolution of network and application performance challenges, along with security assessments. Building on extensive experience in LiveAction packet intelligence, Omnipeek supports customizable workflows that enhance user efficiency and effectiveness in managing network performance.

Wireshark stands as the leading and most widely utilized network protocol analyzer in the world. This tool allows users to observe the intricate details of their network activity and has become the standard reference point for various sectors, including commercial enterprises, non-profit organizations, government bodies, and academic institutions. The continued advancement of Wireshark is fueled by the voluntary efforts of networking specialists from around the world, originating from a project initiated by Gerald Combs in 1998. As a network protocol analyzer, Wireshark enables users to capture and explore the traffic traversing a computer network interactively. Known for its extensive and powerful capabilities, it is the most favored tool of its type globally. It operates seamlessly across a range of platforms, including Windows, macOS, Linux, and UNIX. Regularly employed by network professionals, security analysts, developers, and educators worldwide, it is accessible without cost as an open-source application and is distributed under the GNU General Public License version 2. Additionally, its community-driven development model ensures that it remains up-to-date with the latest networking technologies and trends.

Utilize Telerik Fiddler HTTP(S) proxy to capture all internet traffic between your computer and external sites, allowing you to analyze that traffic, set breakpoints, and manipulate both requests and responses. Fiddler Everywhere serves as a versatile web debugging proxy compatible with macOS, Windows, and Linux platforms. You can capture, inspect, and monitor all HTTP(S) communication, facilitating the mocking of requests and troubleshooting of network problems. This tool is applicable to any browser or application, enabling you to debug traffic across macOS, Windows, Linux, and mobile devices running iOS or Android. It guarantees that the necessary cookies, headers, and cache settings are properly exchanged between client and server. Supporting diverse frameworks such as .NET, Java, and Ruby, Fiddler Everywhere empowers you to mock or alter requests and responses on any website efficiently. This straightforward approach allows for testing website functionality without the need for code alterations. By employing Fiddler Everywhere, you can effectively log and analyze all HTTP/S traffic between your system and the wider internet, streamlining your debugging process.

EtherApe is a network monitoring tool for Unix systems that visually represents network traffic, inspired by Etherman, with hosts and connections dynamically changing size based on the amount of traffic and utilizing color coding for different protocols. It accommodates a variety of devices, such as FDDI, ISDN, PPP, SLIP, and WLAN, and supports multiple encapsulation methods. Users have the option to filter the traffic they see and can capture data in real-time or extract it from a file. Additionally, statistics for each node can be exported for further examination. The software features modes for link layer, IP, and TCP, enabling users to concentrate on particular levels of the protocol stack. Each node and link is displayed with comprehensive details, including a breakdown of protocols and traffic metrics. Released under the GNU General Public License, EtherApe is open source. A unique aspect of the interface allows a single node to be focused on while multiple selected nodes can be organized in a circular arrangement, complemented by an alternative display mode that aligns nodes in vertical columns. This versatility makes EtherApe a powerful tool for network analysis and visualization.

Capsa is a versatile tool designed for network performance analysis and diagnostics, offering a robust packet capture and analysis solution that caters to both experienced professionals and newcomers, simplifying the task of safeguarding and overseeing networks in crucial business settings. By using Capsa, users can stay informed about potential threats that might lead to significant disruptions in business operations. This portable network analyzer serves both LAN and WLAN environments, delivering features such as real-time packet capturing, continuous network surveillance, detailed protocol analysis, thorough packet decoding, and automatic expert-level diagnostics. The high-level overview provided by Capsa allows network administrators and engineers to swiftly identify and tackle application issues that may arise. With its intuitive interface and powerful data capture capabilities, Capsa stands out as an essential resource for efficient network monitoring, ensuring that businesses remain resilient and secure in a rapidly evolving digital landscape. Ultimately, Capsa's comprehensive functionality makes it a vital asset for any organization looking to enhance its network management strategy.

The Intelligence Hub serves as a comprehensive real-time analytics platform that models and connects client trading activities, plant efficiency, and counterpart execution within venues to facilitate proactive management and operational strategies. Corvil functions as an open data infrastructure that grants API access to a wide array of analytics, trading insights, market data messages, and their foundational packet structures. The Streaming Data API enhances this system by providing an expanding collection of Corvil Connectors, which allow for the seamless integration of streaming data directly from network packets into preferred big data platforms. Additionally, Corvil Center acts as a centralized access point for all analytical and reporting needs, enabling users to visualize vast quantities of granular packet data captured by Corvil with just a few clicks. Furthermore, Corvil Instrumentation delivers exceptional price-to-performance packet analysis and capture appliances, including software-defined packet sniffers known as Corvil Sensors, designed to extend capabilities into virtual and cloud-based environments, as well as the Corvil AppAgent for internal multi-hop software instrumentation, thereby ensuring comprehensive data insights across diverse settings. This integrated approach not only optimizes data accessibility but also enhances decision-making processes for businesses operating in dynamic environments.

Utilize Network Watcher to monitor and troubleshoot networking problems without the need to access your virtual machines (VMs) directly. You can initiate packet captures by configuring alerts and obtain real-time performance insights at the packet level. Upon detecting an issue, you have the opportunity to conduct a thorough investigation to enhance your diagnosis. Additionally, delve into your network traffic patterns with the aid of network security group flow logs and virtual network flow logs. The insights garnered from these flow logs are invaluable for collecting data related to compliance, auditing, and overseeing your network security posture. Network Watcher also empowers you to identify and analyze common VPN gateway and connection issues, enabling not only the pinpointing of the problem but also utilizing the comprehensive logs generated for deeper analysis. This comprehensive approach allows you to maintain a robust and secure networking environment.

CommView is an advanced network monitoring and analysis tool tailored for LAN administrators, security experts, network developers, and even casual users who seek a comprehensive overview of the data traversing through a computer or a local area network segment. Packed with numerous intuitive features, CommView merges high performance and adaptability with an unparalleled user-friendliness that stands out in the market. This application captures every packet transmitted over the network, presenting critical details such as lists of network packets and connections, essential statistics, and protocol distribution graphs. Users can analyze, save, filter, import, and export the captured packets while gaining insights into protocol decodes down to the most fundamental layer, supporting over 100 different protocols for thorough analysis. By leveraging this wealth of information, CommView enables users to identify network issues and effectively troubleshoot both software and hardware challenges. Furthermore, the latest iteration, CommView version 7.0, has introduced on-the-fly SSL/TLS traffic decryption, enhancing its capabilities even further for those needing to secure and monitor their network communications. This enhancement signifies a significant advancement in network analysis technology, making it an invaluable tool for users seeking to maintain robust network security.

ntopng, the next generation of the original Ntop, is a network traffic probe that monitors network use. ntopng is built on libpcap/PF_RING. It can be used on any Unix platform, MacOS, and Windows. Long-term reports can be produced for various network metrics, including throughput and L7 protocol protocols. Live throughput, application and network latencies, Round Trip Time, TTP, TCP statistics (retransmissions and out-of-order, packet lost, and packets transmitted), can be monitored and reported. Use nDPI and ntop Deep Packet Inspection technology to discover Layer-7 protocols (Facebook.com, YouTube.com, BitTorrent. Behavioral traffic analysis such as lateral movements or periodic traffic detection.

Xplico is a prominent tool featured in many leading digital forensics and penetration testing distributions, including Kali Linux, BackTrack, DEFT, Security Onion, Matriux, BackBox, CERT Forensics Tools, Pentoo, and CERT-Toolkit. It supports simultaneous access for multiple users, allowing each to manage one or several cases effectively. The interface is web-based, and its backend database options include SQLite, MySQL, or PostgreSQL. Additionally, Xplico can function as a Cloud Network Forensic Analysis Tool. Its primary objective is to extract application data from internet traffic captures, such as retrieving emails via protocols like POP, IMAP, and SMTP, along with HTTP content, VoIP calls through SIP, and file transfers using FTP and TFTP from pcap files. Importantly, Xplico is not classified as a network protocol analyzer. As an open-source Network Forensic Analysis Tool (NFAT), it organizes the reassembled data with an associated XML file that distinctly identifies the data flows and the corresponding pcap file. This structured approach enables users to efficiently analyze and manage the data extracted from network traffic.

Network Performance Monitor (NPM), by SolarWinds, provides advanced network troubleshooting using critical path hops-by-hop analysis for hybrid, on-premises, and cloud services. This modern network monitoring software is powerful and affordable. It allows IT organizations to quickly identify, diagnose, and fix network outages and problems, improving their network performance. SolarWinds Network Performance Monitor features include a performance analysis dashboard, NetPath critical paths visualization, intelligent alerts, multi-vendor network monitoring and Network Insights for Cisco ASA.

Scapy is an advanced, interactive tool designed for packet manipulation. It excels in crafting and interpreting packets across a multitude of protocols, facilitating their transmission, capturing data, and correlating requests with responses, among various other functionalities. This versatile program can efficiently perform traditional tasks such as scanning, tracerouting, probing, unit testing, executing attacks, and discovering networks, effectively replacing tools like hping, a significant portion of nmap, arpspoof, arp-sk, arping, tcpdump, tshark, and p0f. Furthermore, Scapy stands out in executing specialized tasks that other utilities struggle with, including the transmission of invalid frames and the injection of custom 802.11 frames, as well as employing techniques like VLAN hopping combined with ARP cache poisoning or VOIP decoding over WEP-encrypted channels. It is compatible with various operating systems, including Linux, Windows, OSX, and most Unix variants that utilize libpcap. Notably, the same codebase supports both Python 2 and Python 3, showcasing its versatility. The development of Scapy is managed through the Git version control system, with its primary repository available on GitHub, allowing for collaborative improvements and updates. As a result, users benefit from continuous enhancements that keep pace with the evolving landscape of network security and analysis.

The smartmontools suite includes two key utilities, smartctl and smartd, designed to manage and oversee storage systems through the self-monitoring, analysis, and reporting technology integrated into the majority of contemporary ATA/SATA, SCSI/SAS, and NVMe drives. These tools often alert users to potential disk degradation and failure before they occur, offering invaluable preventative measures. Originally based on the Linux smartsuite package, smartmontools is compatible with ATA/SATA, SCSI/SAS, and NVMe drives, as well as SCSI/SAS tape devices. It is versatile enough to operate on a wide range of platforms, including modern versions of Linux, FreeBSD, NetBSD, OpenBSD, Darwin (macOS), Solaris, Windows, Cygwin, OS/2, eComStation, and QNX. Additionally, smartmontools can also be utilized from various live CDs/DVDs, enhancing its accessibility for users who may need it in different environments. This broad compatibility makes it a valuable tool for anyone looking to ensure the health and longevity of their storage systems.

The Observer Platform serves as a robust network performance monitoring and diagnostics (NPMD) solution that effectively ensures the optimal performance of all IT services. As an integrated system, it offers insights into essential key performance indicators (KPIs) through established workflows that range from overall dashboards to the identification of root causes for service anomalies. This platform is particularly well-equipped to meet business objectives and address challenges throughout the entire IT enterprise lifecycle, whether it involves the implementation of new technologies, the management of existing resources, the resolution of service issues, or the enhancement of IT asset utilization. Furthermore, the Observer Management Server (OMS) user interface acts as a cybersecurity tool, enabling straightforward navigation for the authentication of security threats, the management of user access and password security, the administration of web application updates, and the consolidation of management tools into a single, central interface. By streamlining these processes, it enhances operational efficiency and supports organizations in maintaining a secure and effective IT environment.

Rudix serves as a build system specifically designed for macOS, previously known as Mac OS X, while offering limited compatibility with OpenBSD, FreeBSD, NetBSD, and Linux. This build system, often referred to as "ports," supplies detailed guidance for compiling third-party software directly from the source code. Beyond merely functioning as a ports framework, Rudix includes a variety of packages and precompiled software packaged neatly in *.pkg files for straightforward installation on your Mac. Those interested in contributing to the project can find it on GitHub at rudix-mac or its mirrored version on GitLab at rudix. Users are encouraged to utilize the GitHub issue tracker for reporting bugs or suggesting new features. Alternatives to Rudix include similar projects like Fink, MacPorts, pkgsrc, and Homebrew, which also aim to simplify software installation on macOS. Packages are meticulously compiled and verified on macOS Big Sur (Version 11, Intel only!), Catalina (Version 10.15), and OS X El Capitan (Version 10.11). Each package is designed to be self-sufficient, containing all necessary components to function properly, with binaries, libraries, and documentation installed in the /usr/local/ directory. Furthermore, Rudix aims to enhance the user experience by providing a cohesive platform for software development and installation on macOS.

The architecture of 6WINDGate distinguishes between the control plane and the data plane. Within the data plane, the fast path operates independently from the Linux OS on a specific set of processor cores. This fast path efficiently handles most network packets without the performance penalties associated with Linux overhead. It adopts a run-to-completion approach, allowing all cores to execute the same software, which can be dynamically allocated based on the demands of packet processing or Linux application needs. Only a few exceptional packets that necessitate intricate processing are sent to the Linux environment, where it handles necessary management, signaling, and control tasks. Additionally, packet processing data that is set up or learned through control plane protocols in Linux is seamlessly synchronized with the fast path, ensuring that the fast path's presence remains entirely unobtrusive for both Linux and its applications. This design enables optimal performance while maintaining a clear separation between processing layers.

Muon offers a straightforward and enjoyable method for managing remote servers using SSH. This graphical SSH client includes an advanced SFTP file browser, an SSH terminal emulator, a remote resource and process manager, a server disk space analyzer, a remote text editor, a substantial remote log viewer, and numerous additional tools that facilitate remote server interactions. By functioning similarly to web-based control panels, Muon operates directly over SSH from a local machine, eliminating the need for any server-side installations. Compatible with both Linux and Windows, Muon has been verified with various Linux and UNIX servers, such as Ubuntu server, CentOS, RHEL, OpenSUSE, FreeBSD, OpenBSD, NetBSD, and HP-UX. Primarily aimed at web and backend developers who regularly deploy and debug their applications on remote servers while preferring to avoid complex command-line operations, this tool can also be beneficial for system administrators managing multiple remote servers. With its user-friendly interface and robust features, Muon enhances productivity by simplifying server management tasks.

Utilize your Mac's adapter to capture Wi-Fi traffic or employ compatible USB dongles for Zigbee and BLE traffic, while automatically launching Wireshark for thorough post-processing and analysis. The tool provides various flexible configuration options to meet the diverse needs of packet analysis and troubleshooting tasks. It seamlessly integrates with well-known cloud services like CloudShark and Packets, enabling automatic uploads, analysis, or sharing of your captures. Capturing Wi-Fi traffic is crucial for effective protocol analysis; whether addressing issues related to Wi-Fi connectivity, roaming, or configuration, or evaluating the performance of your Wi-Fi network, packet captures are indispensable. Airtool simplifies the process of capturing Wi-Fi packets, making it accessible to users. With its advanced functionalities, such as automatic packet slicing and capture file limits and rotation, Airtool is an essential resource for every wireless LAN expert, ensuring that they can effectively manage their network analysis needs.

Junos Traffic Vision is a licensed application designed for traffic sampling on MX Series 3D Universal Edge Routers. It offers comprehensive insights into network traffic flows, which are essential for various operational and planning endeavors. By monitoring the packets processed by the router, it captures critical information such as source and destination addresses, along with packet and byte counts. This data is then aggregated and exported in a standardized format, making it compatible with analysis and presentation tools from both Juniper and third-party vendors that facilitate usage-based accounting, traffic profiling, traffic engineering, and monitoring of attacks and intrusions, as well as service level agreements. Capable of being implemented inline and on service cards that ensure high performance and scalability, Junos Traffic Vision can function in both active and passive modes, seamlessly integrating with lawful intercept filtering and port mirroring without compromising performance. Its versatility and efficiency make it a valuable asset for maintaining robust network management and security.

Qt File Manager is compatible with various operating systems including Linux, FreeBSD, NetBSD, OpenBSD, and macOS. It features XDG integration and offers a highly customizable interface along with a powerful command system and the ability to set personalized key bindings. Users can enjoy drag-and-drop capabilities, tabbed browsing, and support for removable storage devices. Additionally, it includes a system tray daemon, qtfm-tray(1), which displays available storage and optical devices directly in the system tray. The file manager can automatically mount and open storage or optical devices when they are connected, although this feature is not enabled by default, and it can also auto-play CDs and DVDs if desired. With extensive thumbnail support starting from version 6.2, it accommodates various image formats through ImageMagick, as well as PDF documents and related files. Furthermore, it supports video formats utilizing FFmpeg and can display embedded images found within media files, enhancing the overall user experience. Overall, this file manager is designed to streamline file management tasks across multiple platforms.

NetBSD is a completely free, rapid, secure, and exceptionally adaptable Unix-like open-source operating system. It caters to an extensive array of platforms, ranging from robust servers and capable desktop computers to portable and embedded gadgets. First introduced in 1993, NetBSD's code has gradually permeated numerous unexpected environments due to its longstanding reputation for quality, neatness, and reliability. This operating system is fundamentally rooted in 4.4BSD Lite2, which originated from the University of California, Berkeley. Unlike a typical "distribution" or variant, NetBSD has developed over several decades into a distinctive and comprehensive operating system within the BSD lineage, supported by a global community of developers. Users of NetBSD benefit from a straightforward, well-documented, and entirely cohesive UNIX-like experience that maintains a minimalistic approach while embracing a wealth of modern features and compatibility with contemporary hardware. This combination of attributes has made NetBSD a compelling choice for both enthusiasts and professionals alike.

The soaring demand for bi-directional content, comprehensive data, and swift processing has severely impacted network throughput, exacerbating congestion at crucial bottlenecks in data networks. GateSpeed's innovative network optimization solution enhances data throughput and hardware efficiency at these critical junctions, delivering performance gains and cost reductions that directly benefit the bottom line. Whether implemented at the network's edge, along links and load balancers, or within the data center itself, GateSpeed technology provides both single-point and comprehensive end-to-end optimization, essential for integrating into your long-term network infrastructure and development roadmap. Utilizing our cutting-edge packet-forwarding engine alongside a tailored Data Plane Development Kit (DPDK), GateSpeed achieves packet throughput rates that are five times or more than those of standard Linux systems, and far surpasses conventional DPDK solutions available in the market. As a result, organizations can expect not only enhanced performance but also significant improvements in operational efficiency.

The latest release of DragonFly, version 6.2.2, introduces several enhancements, including hardware compatibility for type-2 hypervisors utilizing NVMM, an upgraded amdgpu driver, and the experimental feature of remote-mounting HAMMER2 volumes, alongside a variety of other updates. As a member of the BSD family of operating systems, DragonFly shares its roots with Linux and other BSD variants, adhering to the foundational principles and APIs of UNIX while also diverging in terms of development direction from FreeBSD, NetBSD, and OpenBSD. This divergence allows DragonFly to pursue unique innovations, such as its sophisticated HAMMER filesystem, which offers high performance, built-in mirroring, and historical access capabilities. Additionally, one of the standout features is the implementation of virtual kernels, enabling the execution of a complete kernel as a user process, which facilitates resource management, kernel development, and debugging in an accelerated environment. These features collectively position DragonFly as a distinctive option within its operating system category, appealing to users seeking alternatives beyond conventional solutions.

Jolata is capable of monitoring each packet with microsecond precision while correlating data at millisecond intervals. It processes and visualizes packet data within seconds through an intuitive and visually appealing interface. Furthermore, Jolata can analyze every packet and flow across a comprehensive national network. Many customers struggle with a lack of detailed visibility into their networks, complicating the identification of performance issues. To address this, Jolata delivers real-time segment-by-segment metrics based on live network traffic. Customers often need to assess vendor equipment to verify if it will fulfill performance claims. Jolata empowers users to compare different pieces of equipment under real traffic conditions. Additionally, as traffic mixes evolve, customers must ensure their networks are prepared for future demands. Jolata facilitates this by allowing operators to validate whether their existing infrastructure will satisfy upcoming requirements while also providing insights for necessary upgrades.

ElastiFlow stands out as a comprehensive solution for network observability tailored for contemporary data platforms, delivering exceptional insights across various scales. This powerful tool enables organizations to attain remarkable levels of network performance, reliability, and security. ElastiFlow offers detailed analytics on network traffic flows, capturing critical data such as source and destination IP addresses, ports, protocols, and the volume of transmitted data. Such detailed information equips network administrators with the ability to thoroughly assess network performance and swiftly identify potential problems. The tool proves invaluable for diagnosing and resolving network challenges, including congestion, elevated latency, or packet loss. By scrutinizing network traffic patterns, administrators can accurately determine the root cause of issues and implement effective solutions. Utilizing ElastiFlow not only enhances an organization's security posture but also facilitates prompt detection and response to threats, ensuring adherence to regulatory standards. Consequently, organizations can achieve a more robust and responsive network environment, ultimately leading to improved operational efficiency and user satisfaction.

- Automatic topology discovery of physical networks based on SNMP - Provide detailed, searchable topology maps of physical networks LanTopoLog Switch Port Mapper tool maps out the physical ports connections to a switch To the MAC and IP addresses attached devices - Shows VLAN assignment, port status, port's current speed, LACP/LAG ports - Detecting new devices within the network and notifying about it - Display Spanning Tree Status and STP events - Icon context menu to customize command - Monitoring device's state (active/inactive) in real-time using ICMP - Creating alarms in case of network failures Notifications by E-mail - Access via the web browser from any part of the network LanTopoLog uses WMI queries for computer inventory information - Resolve IP to Name, Export Computer List to csv File - Monitoring dropped and invalid packets (ifInErrors, IfInDiscards). - Notify the administrator if traffic thresholds are exceeded - An easy-to-use interface

ZoneRanger empowers network operations teams to extend their management tools to networks often restricted by security protocols. This advancement allows for the secure capture of 100% of management traffic across any protocol, granting network operations comprehensive insight into the networks they oversee. With deep packet inspection (DPI), organizations benefit from improved security measures, secure remote monitoring of airgap networks, and a reduced attack surface by limiting the number of open firewall ports, which ultimately lessens the need for frequent rule changes and minimizes the risk of human error. This solution enables the confident installation of management applications within conventional DMZ, hybrid-trust, and zero trust networks, enhancing visibility for both management applications and end devices. Additionally, it provides a statistical analysis of UDP traffic and facilitates quicker network onboarding, which is particularly advantageous for managed service providers and during the mergers or divestitures of large companies. By leveraging such capabilities, organizations can ensure they maintain robust security while managing complex network environments.

The Network Convergence System (NCS) 6000 is designed to provide exceptional network flexibility, facilitate packet optical integration, and achieve system capabilities of petabits per second. It plays a crucial role in the Cisco Evolved Programmable Network, enabling virtualization and programmability while maintaining a low total cost of ownership, which in turn supports high-bandwidth services such as mobile, video, and cloud applications for end users. Key advancements include the introduction of Cisco nPower X1 NPUs, the ability to perform true zero-packet and zero-topology loss ISSU through hardware enhancements, and the potential to scale beyond 1 petabit using a multi-chassis configuration. Furthermore, the system features improved operational support and seamless packet-optical integration. A notable aspect is its adaptable power consumption model that utilizes both ASIC and CMOS photonics technology, ensuring minimal carbon emissions in service provider routing today. Additionally, users can easily modify the power consumption of each line card based on the number of ports actively in use, contributing to overall efficiency.

•SSH and SFTP client •Shell Terminal •SFTP File manager •SFTP code editor •Switch between workspaces •Custom tab & split window layouts •Connection, key & password management •Stream audio and video, view images and pdf's, edit code over SFTP •Tunnel network ports •Text editor-like command editing •Paste history •Free & ad-free •Respects your privacy Connect to remote hosts over SSH, including Amazon Web Service EC2, Linodes, Digital Ocean or Raspberry Pis. Connect to local unix-like installations running Mac OS, Linux, MinGW, Cygwin, Git-bash and Windows Subsystem for Linux. A great tool for your toolbox if you work with Unix, Linux, Mac Command Line, Raspberry Pi's or anything that uses a Command Line Interface. Shell Terminal - A productive and customizable Shell Terminal with many innovative features. Prompt & scrollbar markers. Text editor commands in bash/zsh. Build commands quickly with Paste history. SFTP File manager - Manage files on remote and local systems, command-line style. View images, pdf and source files. Stream audio & video. Color file listings. Size/time bars. To download the latest version, please visit shellassistant.com.

FlowCoder serves as a WYSIWYG programming framework that facilitates the prototyping, debugging, validation, fuzzing, and testing of computer networks, encompassing functional, load, and security assessments. It empowers users to construct packets for diverse network protocols, transmit them across the network, and analyze incoming traffic while correlating requests with responses and managing states effectively. The most straightforward implementation occurs locally, where all packets generated by FlowCoder start from a local host, and any incoming replies are handled on the same machine. Only the components of the FlowCoder IDE operate locally, while the flowcharts created are dispatched to a cloud environment that runs multiple instances of the flowchart processing engine. In this cloud setting, packets are both created and processed, enabling users to receive diagnostic information and statistical insights. By acting as a man-in-the-middle (MITM) in the cloud, the flowchart can observe and manipulate packets that flow between two network endpoints, allowing modifications at any layer of the stack and enhancing the overall testing capabilities. This unique approach provides a comprehensive solution for network analysis and testing, making it an invaluable tool for developers and engineers alike.

sMonitor is a tool designed for monitoring networks that helps users confirm the connectivity of TCP/IP hosts both on the Internet and within local area networks (LAN). This software routinely sends pings and checks the TCP and UDP ports on designated computers or network devices. Should a target host not respond to a ping, connection attempt, or user datagram, sMonitor notifies the user through audible alerts, visual prompts, email notifications, and connections via modem or telnet. Additionally, it creates log files and CSV files, and can generate and upload an HTML file via FTP that displays the current network status. Depending on the results gathered from tests, the software can manage remote systems, handling tasks such as power management, rebooting, and alarm notifications through modem and telnet by utilizing custom scripts. sMonitor can function either as a typical Windows application or as an NT service. Furthermore, the NetFlow2SQL Collector is integrated to capture NetFlow packets from routing devices and store this information within databases on Microsoft SQL and MySQL servers, facilitating subsequent retrieval and analysis of the data. This comprehensive monitoring capability makes sMonitor a vital tool for maintaining network health and performance.

Inlab Networks has developed BalanceNG, a reliable multithreading software load-balancer. Available for Linux, Solaris, and Mac OS X operating systems, BalanceNG is easy to integrate into data center networks. It offers top quality packet processing performance and makes this the ideal solution for hosting companies, network operators, product designers, and telco product developers. Inlab Networks' BalanceNG comes with a highly-specialized IP stack for IPv6/IPv4 and an independent active/passive Cluster environment that is based upon VRRP and the "bngsync” session table synchronization protocol.

Cross-platform real time file replication for Windows and Linux, Solaris, Solaris, AIX and OpenBSD. EnduraData EDpCloud replicates data and synchronizes it between different operating systems, geographical locations, and cloud providers.

WireEdit provides a WYSIWYG interface for editing Pcap data directly within any network stack and at any layer, while maintaining the binary integrity of the original data. The application performs edits in a way that ensures no breaks occur, as it automatically recalculates lengths, checksums, offsets, and other dependencies for all impacted packets and protocols in real-time. It can be likened to Microsoft Word™ for network traffic, offering far superior functionality compared to other packet editing tools, which often struggle to modify binary encoded layers above TCP/UDP without compromising data integrity. Designed as a comprehensive packet editor, WireEdit guarantees that packet integrity remains intact at every layer. With support for IETF protocols, WireEdit is priced at $95 for a 24-hour usage period, with various other package options and site licenses available. As a proprietary tool aimed at enterprise-level users, it offers complete support for all 3GPP Mobile Core protocols and interfaces, including SS7, RANAP, DIAMETER, and VoLTE, making it an essential resource for professionals dealing with complex network traffic analysis. Users can confidently rely on WireEdit to handle intricate editing tasks without the risk of corrupting vital data.

Load Balancers operate using technologies associated with Layer 4 of the OSI model, enabling the efficient processing of network packets with minimal latency. By establishing rules for TCP or HTTP checks, these load balancers continuously monitor the health of cloud resources, automatically excluding any resources that fail these checks from being utilized. You incur costs based on the number of load balancers deployed and the volume of incoming traffic, while outgoing traffic is billed similarly to other services within Yandex Cloud. The distribution of load is managed according to the client's address and port, the availability of resources, and the specific network protocol in use. In the event of changes to the instance group parameters or its members, the load balancer has the capability to automatically adapt, ensuring seamless operation. Additionally, when there are sudden fluctuations in incoming traffic, it is unnecessary to reconfigure the load balancers, allowing for a more efficient and hassle-free experience. This dynamic adjustment feature enhances the overall reliability and performance of your cloud infrastructure.

Bluefish is a robust text editor designed specifically for programmers and web developers, offering a wide array of tools for creating websites, scripts, and various coding languages. It accommodates numerous programming and markup languages, making it versatile for different coding needs. For a detailed look at its features, users can explore the overview, browse through screenshots, or download the editor directly. As an open-source project, Bluefish is distributed under the GNU GPL license, promoting free use and distribution. This multi-platform application is compatible with a variety of desktop operating systems such as Linux, FreeBSD, MacOS-X, Windows, OpenBSD, and Solaris. The latest version, Bluefish 2.2.12, is a minor maintenance update that introduces some new features, including a crucial fix for a crash that occurred during simple searches. Enhancements have also been made in Python 3 compatibility, and the detection of encoding in Python files has seen improvements. Additionally, the triple-click function now allows users to select entire lines easily, and on Mac OSX, Bluefish has been optimized to better handle new permission features. Furthermore, issues with displaying the correct language in the Bluefish user interface for certain languages on OSX have been resolved. With these updates, users can expect a smoother and more efficient coding experience.

Bash is an open-source Unix shell and command language that has gained popularity as the standard login shell for numerous Linux distributions. Not only is it accessible on Linux platforms, but a version can also be utilized on Windows via the Windows Subsystem for Linux. Furthermore, Bash serves as the default user shell in Solaris 11 and was the primary shell for Apple’s macOS until version 10.3, when it was replaced by zsh in macOS Catalina; however, Bash continues to be offered as an alternative shell option for macOS users. As a powerful command processor, Bash enables users to input commands in a text-based interface that the system executes, while it can also read and run commands from a file, referred to as a shell script. Among its extensive features, Bash includes support for wildcard matching, piping, here documents, command substitution, variables, and various control structures for testing conditions and iterating processes. Moreover, Bash adheres to the POSIX shell standards, ensuring compatibility across different Unix-like systems. Its versatility makes Bash a preferred choice for both novice and experienced users alike.

SerialTool is a professional Serial Port Software that allows you to communicate quickly with your PC Serial Port. SerialTool is the culmination of years of research and implementation of functionalities for the COM port. Many features have been created to make embedded development easier using the UART (COM) port. You can save buffers, insert alarms when a particular buffer arrives, save serial traffic, and many other functions. This tool is perfect for Arduino hobbyists who want to test their application using AutoAnswer functions. Professional users will find this tool ideal for their application stress testing. SerialTool is available for Windows OS, Mac OS, and Linux.

StreamGroomers oversee and manage the flow of traffic within Wide Area Networks (WAN). They function seamlessly, regardless of the specific network framework, positioned between the LAN and WAN access router, with control facilitated through an out-of-band management setup. To guarantee uninterrupted service, they employ high-availability architectures. StreamGroomers conduct real-time analysis of network traffic at wire speed, gathering extensive measurements and packet data from various points throughout the network. From this information, indicators are generated in real-time to reflect the current state of network performance. The collected data is then consolidated and transmitted to a central repository with minimal impact on network resources, allowing for rapid analysis and troubleshooting, while also maintaining thorough records for forensic purposes. Additionally, the Deep Packet Inspection feature of the StreamGroomer examines Layer 2-7 packet data to accurately identify applications and user sessions based on a predefined catalog of over 400 services, thus enhancing network visibility and control. This capability not only aids in performance monitoring but also supports proactive network management strategies.

Network Analyzer gives administrators an in-depth view of all network traffic sources and possible security threats. This allows system administrators to quickly gather high-level information about the health of the network and highly granular data to complete and thorough network analysis. Network Analyzer gives you a central view of all your network traffic and bandwidth data, as well as potential network compromises. The home dashboard gives you an overview of important netflow and sflow data sources, server system metrics, abnormal network behavior, and other network issues. It is a quick way to assess the health of your network. Users can drill down to view specific information on IPs, source ports, destination ports, or any combination thereof. Network Analyzer's advanced alerting capabilities and reporting capabilities give IT staff a better understanding of their network. For further analysis and tracking, you can access and archive highly detailed and down-to-the packet data.

The ultimate barrier that denies access to any network packets until you specifically permit them is a powerful tool for security. By default, the Domain Whitelist feature restricts all traffic, requiring you to create a personalized list of trusted domains. As a result, everything else is systematically denied, ensuring your browsing experience remains secure from unwanted intrusions. This approach is fundamentally different from traditional ad-blockers; while they eliminate ads, this method focuses on preventing access to potentially harmful or unnecessary domains. By blocking tracking domains, your privacy is safeguarded from services that seek to monitor your online behavior. Additionally, filtering out non-essential domains conserves bandwidth and accelerates page loading times. You also have the capability to read and modify all your data on the sites you visit, allowing for the interception of HTTP requests before they are sent from your browser. Best of all, this service is entirely free and operates without any advertisements, making it an excellent choice for anyone looking to enhance their online safety and experience.

Syzkaller functions as an unsupervised, coverage-guided fuzzer aimed at exploring vulnerabilities within kernel environments, offering support for various operating systems such as FreeBSD, Fuchsia, gVisor, Linux, NetBSD, OpenBSD, and Windows. Originally designed with a focus on fuzzing the Linux kernel, its capabilities have been expanded to encompass additional operating systems over time. When a kernel crash is identified within one of the virtual machines, syzkaller promptly initiates the reproduction of that crash. By default, it operates using four virtual machines for this reproduction process and subsequently works to minimize the program responsible for the crash. This reproduction phase can temporarily halt fuzzing activities, as all VMs may be occupied with reproducing the identified issues. The duration for reproducing a single crash can vary significantly, ranging from mere minutes to potentially an hour, depending on the complexity and reproducibility of the crash event. This ability to minimize and analyze crashes enhances the overall effectiveness of the fuzzing process, allowing for better identification of vulnerabilities in the kernel.

A Virtual Private Cloud (VPC) enables the creation of a standalone network environment within Tencent Cloud, providing the flexibility to manage network segmentation, assign IP addresses, and set routing rules according to specific needs. This platform allows users to create VPN connections via the public internet or Direct Connect, facilitating integration of private networks with other cloud services and enabling dynamic hybrid cloud configurations. Tencent Cloud's VPC also features elastic scaling capabilities, which remove the necessity for procuring, setting up, and troubleshooting extra network equipment, thus promoting the adaptable scaling of network assets alongside business growth and fostering operational expansion. Furthermore, users can enhance network security through resource access management at both the port and instance levels by utilizing network ACLs and security groups, while the least privilege principle is upheld via CAM to strengthen overall network protection. The network ACL functions as a stateless virtual firewall, capable of filtering specified packets and regulating both incoming and outgoing traffic within a subnet based on defined protocols and ports. By leveraging these tools, organizations can achieve a robust and secure networking environment that aligns with their operational requirements.