Best Network Security Software for Linux of 2025 - Page 3

Gravwell is an all you can ingest data fusion platform that allows for complete context and root cause analysis for security and business data. Gravwell was created to provide machine data benefits to all customers, large or small, binary or text, security or operational. An analytics platform that can do things you've never seen before is possible when experienced hackers team up with big data experts. Gravwell provides security analytics that go beyond log data to industrial processes, vehicle fleets, IT infrastructure or all of it. Do you need to track down an access breach? Gravwell can run facial recognition machine-learning against camera data to identify multiple subjects who enter a facility with one badge-in. Gravwell can also correlate building access logs. We are here to help people who require more than text log searching and want it sooner than they can afford.

In today's communication networks, IP-based systems are increasingly central to connectivity. The rapid expansion of these networks is driven by a diverse range of users, including businesses, government bodies, and private individuals, all of whom depend on advanced and intricate services for their communication needs. This surge in network use presents significant challenges for information security, as vast quantities of data—potentially containing harmful elements like worms, viruses, or Trojans—are transmitted across public networks. To combat these threats, network security strategies can be applied both within the network and at the individual hosts connected to access routers. Adopting a host-based security approach has distinct advantages, particularly in terms of scalability; for instance, implementing security measures such as firewalls or antivirus software on separate hosts allows for uninterrupted data flow across the network. This flexibility enhances overall security without compromising network performance.

The RevBits Zero Trust Network, (ZTN), helps you isolate and protect your internal assets by moving the network perimeter to the endpoint. RevBits Zero Trust Network, (ZTN), moves the network perimeter to the user. This helps protect and isolate internal network assets without the need for complex network segmentation. RevBits ZTN is focused on protecting network resources, such as applications, services, accounts, and assets. It trusts no one by default, regardless of whether they are inside or outside the network. Implementing a zero-trust architecture is now easier than ever.

COSGrid NetShield, a big data & ML based Network Detect and Response solution, provides real-time and historic visibility, baselining and correlation, anomaly & threats detection and threat mitigation. Advantages: - Real Time Traffic Analysis: Analyzes continuously raw network traffic records and flow records in order to create a baseline of normal network behaviour. - Threat Detection - Applying ML and other analytical techniques (non signature) to detect suspicious traffic. - Automated response: Analyzes east/west traffic in order to detect lateral movement and executes automated responses.

Red Hat® Virtualization serves as an enterprise-grade platform for virtualization, adept at handling high-demand workloads and essential applications, leveraging the robust foundation of Red Hat Enterprise Linux® and KVM, with complete support from Red Hat. This solution enables the virtualization of resources, processes, and applications, establishing a reliable base for a future that embraces cloud-native and containerized technologies. It allows for the automation, management, and modernization of virtualization workloads seamlessly. Whether it's streamlining daily tasks or overseeing virtual machines within Red Hat OpenShift, Red Hat Virtualization leverages the existing Linux® expertise of your team and enhances it for upcoming business requirements. Additionally, it is built on a comprehensive ecosystem of platforms and partner solutions, integrating with Red Hat Enterprise Linux, Red Hat Ansible Automation Platform, Red Hat OpenStack® Platform, and Red Hat OpenShift, which collectively enhance IT productivity and maximize return on investment while positioning your organization for future growth and innovation.

Once a security breach occurs, organizations that have been compromised encounter significant challenges in regaining customer trust and restoring their brand's reputation. OSE proactively identifies and notifies you of attacks targeting your essential systems in real time, allowing you to intervene before any harm is inflicted on your organization’s intellectual property, brand image, and customer confidence. Additionally, OSE offers a comprehensive audit detailing the modifications made during an attack and what the system configuration was prior to the breach, facilitating a swift resolution. The reporting features of OSE support compliance with ISO 27000 standards. Operating System Security Enforcer (OSE) enforces your established Security Policy, which can be either a standard offering or customized to meet your specific needs. It enables the deployment and application of this security policy across all corporate servers running Unix, Linux, and Windows. The Autonomous OSE Agent resides continuously on a Unix/Linux server and remains active even during network disruptions. Furthermore, it has the capability to manage and monitor a collection of servers through the OSE Agents, ensuring comprehensive security oversight. This holistic approach not only enhances security but also reinforces your organization’s resilience against future threats.