Astra Security vs ModSecurity

Astra Security is a cloud platform for continuous penetration testing of web applications, APIs, and cloud infrastructure. Its DAST scanner covers more than 15,000 test cases and supports authenticated scans involving MFA, SSO, and custom authentication flows. PTaaS combines certified human penetration testers with AI-assisted threat modeling, scheduled tests, and free rescans after remediation. API security features discover shadow, dormant, and undocumented APIs and test API-specific attack cases. The cloud scanner supports AWS, Azure, and GCP with more than 400 checks. Integrations include Slack, Jira, Vanta, GitLab, Jenkins, Bitbucket, Azure, and CircleCI. Astra says it is SOC 2 Type II and ISO/IEC 27001 certified, and its Trust Center shares security evidence. Plans include Scanner Lite at $69 a month, Scanner at $199 a month, and annual pentest options. A target is a domain and its site-tree URLs, representing an application, IP, website, or API.

ModSecurity is an open-source web application firewall that examines incoming HTTP(S) traffic and can block malicious requests before they reach an application. It runs inside Apache, Nginx or IIS as a module, not as a separate appliance or proxy. The project provides traffic visibility, a rules language and an API for implementing protections. ModSecurity can run alone or with the OWASP Core Rule Set, which the FAQ says provides broad coverage against common web attacks. Listed uses include real-time security monitoring and access control, HTTP traffic logging, passive security assessment and web application hardening. It supports Linux, Unix-like systems, Windows and macOS when paired with a compatible web server. Installation guidance recommends starting in detection-only mode, reviewing and tuning events, then enabling blocking. Inspecting every request can have a small performance impact, and tuning rules can help manage it. OWASP maintains the project with community contributors, with Slack and GitHub listed for community activity. The plan costs nothing; managed rule sets are not included.