Best Intrusion Detection and Prevention Systems of 2024

Censys Attack Surface Management is a continuous discovery tool that uncovers unknown assets, from Internet services to cloud storage buckets. It also comprehensively checks all public-facing assets for security or compliance issues regardless of their location. Cloud services allow companies to be agile and innovative, but they also expose them to security risks from hundreds of cloud accounts and projects that span dozens more providers. Non-IT employees frequently create unmanaged cloud accounts, resulting in blind spots for security teams. Censys ASM provides comprehensive security coverage for all your Internet assets, regardless of where they are located or what account they are. Censys continuously uncovers unknown assets, ranging from Internet service to storage buckets. It provides you with an inventory and security problem analysis of all public-facing assets.

In an effort to provide better protection, organizations often implement multiple cyber security solutions. They often end up with a patchwork security system that is costly and leads to high TCO. Businesses can take preemptive measures against advanced fifth-generation attacks by adopting a consolidated security strategy with Check Point Infinity architecture. This allows them to achieve a 50% increase in operational efficiency, and a 20% reduction in security cost. This is the first consolidated security architecture that spans networks, cloud, mobile, and IoT. It provides the highest level of threat prevention against known and unknown cyber-threats. 64 threat prevention engines that block known and unknown threats powered by threat intelligence. Infinity-Vision, the unified management platform of Check Point Infinity is the first modern, consolidated cybersecurity architecture designed to protect today's most sophisticated attacks on networks, endpoints, and cloud.

Detect undetectable attacks and stop them. Trellix Network Detection and Response helps your team to focus on real threats, contain intrusions quickly and intelligently, and eliminate cybersecurity weak points. Keep your cloud, IoT and collaboration tools, endpoints and infrastructure secure. Automate your responses in order to adapt to the ever-changing security landscape. Integrate with any vendor and improve efficiency by only surfacing alerts that are relevant to you. Reduce the risk of costly breaches through real-time detection and prevention of advanced, targeted and other evasive threats. Discover how you can benefit from actionable insights, comprehensive security, and extensible architectural features.

Intrusion Prevention Systems detect and prevent attempts to exploit vulnerabilities in vulnerable systems or applications. They protect you from the latest breaking threat. Our Next Generation Firewall automatically updates the Check Point IPS protections. Your organization is protected regardless of whether the vulnerability was discovered years ago or just a few seconds ago. Check Point IPS provides thousands of behavioral and signature preemptive protections. Our acceleration technologies allow you to safely enable IPS. Your staff will save valuable time with a low false positive rate. IPS can be enabled on any Check Point security gateway to reduce total cost of ownership. Enterprises can get cloud-level expansion and resilience on their premises with this on-demand hyperscale threat prevention service. Users can access corporate networks and resources remotely from anywhere they are.

CrowdSec, a free, open-source, and collaborative IPS, analyzes behaviors, responds to attacks, and shares signals across the community. It outnumbers cybercriminals. Create your own intrusion detection system. To identify cyber threats, you can use behavior scenarios. You can share and benefit from a crowdsourced, curated cyber threat intelligence platform. Define the type and location of the remediation you wish to apply. Use the community's IP blocklist to automate your security. CrowdSec can be run on containers, virtual machines, bare metal servers, containers, or directly from your code using our API. Our cybersecurity community is destroying cybercriminals' anonymity. This is our strength. You can help us create and distribute a qualified IP blocklist that protects everyone by sharing IP addresses you have been annoyed by. CrowdSec can process massive amounts of logs faster than Fail2ban, and is 60x faster than Fail2ban.

The AI/ML FortiGuard IPS Service uses thousands of intrusion prevention rule to provide near-real-time intelligence. It can detect and block known threats and suspicious ones before they reach your devices. FortiGuard IPS Service is natively integrated into the Fortinet Security Fabric. It delivers industry-leading IPS efficiency and performance while creating a coordinated response across your broader Fortinet Infrastructure. The FortiGuard IPS Service offers rich IPS features like deep packet inspection and virtual patching in order to detect and block malicious network traffic. FortiGuard IPS Service, a new innovative service, is based on a modern and efficient architecture that ensures consistent performance, even in the largest data centers. FortiGuard IPS Service can be deployed as part your broader security architecture by Fortinet.

iSecurity Firewall, a comprehensive intrusion prevention system, protects all types of access to the IBM i server. It allows you to quickly detect remote network connections and, most importantly implement real-time alarms. Firewall manages user profile status and secures entry via predefined entry points and IBM I file server exit points. Profile activity is also tracked by time. Firewall's intuitive logic and top-down functional design make it easy for even novice iSeries users to use. Protects all communication protocols, including SQL, ODBC and FTP, Telnet. SSH, Pass-through, and Telnet. Intrusion Prevention System (IPS), which detects access attempts in real time. It controls exactly what actions users can take after they are granted access - unlike standard firewall products. All databases are protected, native and IFS objects.

Deep Discovery Inspector can be purchased as a virtual or physical network appliance. It is designed to detect advanced malware, which bypasses most traditional security defenses. Specialized detection engines, custom sandbox analyses and other tools detect and prevent breaches. Targeted ransomware is a growing problem for organizations. Advanced malware bypasses security measures, encrypts information, and demands payment in order to decrypt it. Deep Discovery Inspector uses reputation analysis and patterns known and unknown to detect the latest ransomware. Deep Discovery Analyzer, a turnkey appliance, uses virtual images of endpoints configurations to analyze targeted attacks. It detects threats by combining cross-generational detection methods at the right time and place.

Every business needs a smart, real-time solution that can protect it from malware and other advanced threats. Mail Secure seamlessly integrates into existing email servers like Office 365 to provide protection against malicious and inadvertent emails-borne threats. Mail Secure is available on both local and virtual hardware. It provides advanced protection against advanced threats through a multi-layer antispam and antivirus system, enforced policy controls, automatic virus updates, and add-on modules a-la carte. For additional threat analysis, Mail Secure intercepts attachments in real time in a behavioral sandbox. Allows central management of email traffic, including quarantine logs and reporting.

You can go beyond next-generation IPS without compromising security and performance. TippingPoint is integrated with Deep Discovery Advanced Threat Protection to detect and block targeted attacks. This includes preemptive threat prevention and threat insight and prioritization, real-time enforcement, and remediation. Trend Micro Network Defense includes the TippingPoint®, Threat Protection System. It is powered by XGen™, a combination of cross-generational threat defence techniques that provides faster protection against known, unknown and undisclosed threats. Our connected, smart, optimized technology gives you visibility and control over the changing threat landscape.

Deep Instinct is unique in applying end-to-end deeplearning to cybersecurity. Deep Instinct's approach is preemptive, unlike response-based solutions that wait for an attack to occur before reacting. Deep Instinct's preventative approach ensures customers are protected in no time. Files and vectors are automatically analyzed before execution. This is crucial in a dangerous environment where it is impossible to act quickly. Deep Instinct is designed to eradicate cyber threats from an enterprise. It detects and blocks the most evasive known as well as unknown cyberattacks with unmatched accuracy. Third-party tests are performed regularly and have the highest detection rates. The lightweight solution provides protection for endpoints, networks and servers as well as mobile devices. It can be applied to all OSs and protects against file-based and fileless attacks.

Threat detection allows deep inspection of every network packet, including transported data. Machine Learning algorithms - proactive traffic risk scoring. Network steganography detection for hidden network traffic, including data breaches, espionage channels and botnets. Proprietary Steganography detection algorithms - a method of discovering hidden information. Proprietary Steganography Signature Database - Comprehensive collection of network steganography methods. To better assess the ratio of security events to traffic source, forensics are used. Easy extraction of high-risk network traffic. This allows you to focus on specific threat levels. Extended storage of traffic metadata enables faster trend analysis.

Hillstone's Security Manager improves network security by allowing companies to segment their networks into virtual domains. Domains can be created based on geography or business unit. It offers the flexibility needed to manage Hillstone’s infrastructure, while simplifying configurations, accelerating deployment cycles and reducing management overhead. Security is a challenge for most companies when they have offices in different regions or countries. Multiple security gateways and sites with different security policies, as well as multiple administrators, can create a complex environment. Organizations require tools to manage global policies, while allowing regional administrators the ability to manage devices and users within their geographical location or business division. Hillstone's security manager allows the primary administrator segment security management into virtual domains.

Signature-based and signatureless intrusion prevention systems can stop new and unknown attacks. Signature-less intrusion detection detects malicious network traffic and stops attacks that do not have signatures. To scale security and adapt to changing IT dynamics, network virtualization can be supported across private and public clouds. You can increase hardware performance up to 100 Gbps, and use data from multiple products. Discover and eliminate stealthy botnets, Trojans, and reconnaissance attacks hidden across the network landscape. To correlate unusual network behavior, collect flow data from routers and switches. Advanced threats can be detected and blocked on-premises, in virtual environments and software-defined data centres, as well as private and public clouds. You can gain east-west network visibility, and threat protection through virtualized infrastructure and data centres.

The Dragos Platform is the most trusted industrial controls systems (ICS) cybersecurity technology. It provides comprehensive visibility of your ICS/OT assets, threats and best-practice guidance on how to respond before a major compromise. Dragos Platform was designed by practitioners and is a security tool that ensures your team has the most current tools to fight industrial adversaries. It was developed by experts who are on the frontlines of fighting, combating, and responding to the most advanced ICS threats. The Dragos Platform analyses multiple data sources, including protocols, network traffic and data historians, host logs and asset characterizations. This gives you unparalleled visibility into your ICS/OT environment. The Dragos Platform quickly detects malicious behavior in your ICS/OT network and provides context to alerts. False positives are reduced for unrivalled threat detection.

High threat protection performance, with automated visibility to stop attacks. FortiGate NGFWs allow security-driven networking and consolidate industry leading security capabilities like intrusion prevention system, web filtering, secure sockets layers (SSL), inspection and automated threat protection. Fortinet NGFWs are scalable and highly scalable. They allow organizations to reduce complexity while managing security risks. FortiGate's NGFWs are powered with FortiGuard Labs artificial intelligence (AI), and provide proactive threat protection by high-performance inspections of clear-text and encrypted traffic (including industry's most recent encryption standard TLS1.3). This allows FortiGate to keep up with the rapidly changing threat landscape. FortiGate's NGFWs inspect all traffic entering and leaving the network. These inspections are performed at an unmatched speed, scale, performance, and protect everything, from ransomware to DDoS attack.

Symantec Web Application Firewall and Reverse Proxy are built on the industry-leading ProxySG platform. They secure and accelerate web and mobile applications. Mobile and web applications are used in almost every aspect of business operations and are trusted environments for mission-critical business apps. Web server infrastructures are now facing more complex threats than Intrusion Prevention Systems (Load Balancers) and Next-Generation Firewalls (NGF). Symantec Web Application Firewall and Reverse Proxy address these new threats head-on. They provide robust security, next-generation content detection engines, high-performance content delivery, and operational simplicity. Our solutions are built on secure proxy architecture and allow organizations to accelerate and secure their web mobile apps to end users, customers and employees.

FortiGuard AI Powered Security Services integrate seamlessly with Fortinet's wide range of security solutions to provide market-leading capabilities that protect content, applications, web traffic, users, and devices located anywhere. Visit the FortiGate Bundles Page to learn more about the AI-Powered Security Services. Our experts use and develop cutting-edge artificial intelligence (AI) and machine learning (ML), to provide timely, top-rated protection. They also provide actionable threat intelligence. This allows IT and security teams better secure their organization. FortiGuard Labs are the driving force behind FortiGuard AI Security Services. The services provide real-time protection powered by ML. They are natively embedded into the Fortinet Security Fabric enabling fast detection across the entire attack surface.

Senseon's AI Triangulation works like a human analyst to automate threat detection, investigation, and response. This will increase your team's efficiency. You can eliminate the need to use multiple security tools by utilizing one platform that provides complete visibility across all digital assets. IT and security teams can focus on real threats with accurate detection and alerting, helping them achieve 'inbox zero. Senseon's unique AI Triangulation' technology mimics human security analysts' thinking and actions to automate the process for threat detection, investigation, and response. Senseon provides context-rich alerts by looking at users and devices from multiple angles, pause for thought, and learning from past experience. These automated capabilities relieve security personnel from the burden of extensive analysis, alert fatigue, and false positives.

Non-compliance can lead to out-of-control expenses and a serious impact on your bottom line. CA Compliance Event Manager can help you ensure data security and compliance. Advanced compliance management tools allow you to gain insight into your company's risk profile, protect your business, as well as comply with regulations. For complete control over your security systems and data, monitor users, security settings, system files, and alert to suspicious activity. Receive real-time notifications to address potential threats. Filter and forward security events to SIEM platforms to get a complete view of your security infrastructure. Reduce costs by reducing the number of security alerts that are subject to real-time analysis. For deeper insight into your risk posture, you can inspect the source of the incident using detailed audit and compliance information.

It monitors your server's logs and detects failed login attempts. If there are more than one failed logon attempt from a single IP address, the attacker's IP address is blocked for a certain period of time. Many Windows Server machines are constantly under attack. Network scanners and brute-force RDP tools are available 24/7. They may eventually find a password to your server! RDP brute force attacks also abuse server resources (CPU RAM, Disk Space, Network Bandwidth, Disk Space, and RAM). Check out your server's Security EventLog. What number of failed login attempts can you see? You may see thousands of failed login attempts from one IP address in the log. This indicates that someone is trying find a password to your server.

Corelight gives you the power of Zeek with no Linux issues, NIC problems or packet loss. The deployment process takes only minutes and not months. Your top people should be troubleshooting and not threat hunting. Open source is the best platform to protect and understand your network. Open source will give you full access to your metadata, and allow you to customize and expand your capabilities. This is all in the company of a vibrant community. We have assembled the best team of Zeek contributors and experts, and have built a world-class support staff that delights customers with their unmatched knowledge and quick response times. Corelight Dynamic health Check is proactive, secure, and automated. This allows Corelight to send performance telemetry back at Corelight to monitor for abnormal performance metrics or disk failures that could indicate a problem.

NSFOCUS goes far beyond signature and behavior-based detection. It uses cutting-edge Intelligent Detection advanced Intelligence heuristics to learn technology for network detection and application threat detection. NGIPS also combines AI and state-of-the art threat intelligence to detect botnets and malicious sites. Using the NSFOCUS Threat Analysis System, an optional virtual sandboxing capability is possible to the NGIPS system. Multiple innovative detection engines are used by the TAS to identify zero-day and known APTs. These include anti-virus engines and static and dynamic analysis engines. Virtual sandbox execution is similar to live hardware environments. The NSFOCUS NGIPS combines intrusion protection, threat intelligence, and an optional virtual sandboxing capability. This allows for effective response to known, unknown, zero day and advance persistent threats.

Orbit™, Intrusion Detection, is a hardened Intrusion Detection system that will help you see what traffic is happening inside and outside your network. It was created to address the lack of visibility into the activities on our clients' networks. Security threats can remain on the network for many months, if not addressed promptly. This could lead to downtime and costly recovery. Traditional IDS systems can be very expensive and require dedicated personnel to monitor, maintain, and respond to them. We use open-source software and commodity hardware to create a system that can be used as a smoke detector on the network. This system is not expensive and does not require an "all-in" commitment. This technology is now available to small and medium-sized businesses.

RazorSecure provides products and services that enhance railway cyber security by monitoring key systems and protecting networks. This is possible through our flexible approach to cybersecurity, which is specifically designed for rolling stock, signalling, and infrastructure systems. RazorSecure has established relationships with trusted brands in the railway industry. Our cyber security software is integrated directly into key devices. We provide visibility and insight into network equipment, as well as advice on security best practices. Working with rail companies of the highest caliber, we have learned that every customer has their own set of needs and challenges. Our solution is flexible enough to deal with even the most challenging environments. We specialize in rail cyber security and offer cyber security solutions for signalling and rolling stock.