Best Intrusion Detection and Prevention Systems

Compare the Top Intrusion Detection and Prevention Systems as of February 2026

What are Intrusion Detection and Prevention Systems?

Intrusion detection and prevention systems (IDPS) enable IT teams and IT security professionals to identify potential threats, intrusions, and attacks on an organization's networks, applications, or systems, as well as provide tools to prevent intrusions and attacks. They can block malicious traffic, alert security teams, and log events for further analysis. By using intrusion detection and prevention systems, organizations can enhance their cybersecurity posture, detect threats early, and respond quickly to potential security incidents. Compare and read user reviews of the best Intrusion Detection and Prevention systems currently available using the table below. This list is updated regularly.

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    SecurityHQ

    SecurityHQ

    SecurityHQ

    SecurityHQ is a world leading independent Managed Security Service Provider (MSSP), that detects, and responds to threats, instantly. As your security partner, we alert and act on threats for you. Gain access to an army of analysts that work with you, as an extension of your team, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs. Most Popular Services: Managed Detection and Response (MDR) Endpoint Detection and Response (EDR) Managed Extended Detection and Response (XDR) Vulnerability Management Services Managed Firewall Digital Forensics & Incident Response Managed Network Detection and Response (NDR) Penetration Testing CISO as a Service
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