Best Netdeep Secure Firewall Alternatives & Competitors in 2024

Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management.

Alienvault integrates and correlates many popular network and security monitoring tools in one...

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

Open Source Host and Endpoint Security

Open Source

Track, record, alert and visualize performance and availability of IT resources

Open Source free

Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.

Open Source

A very powerful and well documented open source SIEM with options to purchase support packages.

Graylog is an open source log management platform for collecting, indexing, and analyzing both structured and unstructured data.

Open Source

OSSEC is an Open Source Host-based Intrusion Detection System.

Open Source

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

Open Source

A converged cybersecurity platform that empowers organizations to thrive in a world of evolving threats.

paid €1580.0 / Monthly

Splunk's operational intelligence platform helps unearth intelligent insights from machine data.

Snort is a free and open source network intrusion prevention system.

Splunk Enteprise is the fastest way to aggregate, analyze and get answers from your machine data with the help machine learning and real-time visibility.