# Enable Security > VoIP & WebRTC Pentesting and DDoS Testing Enable Security is a security consultancy that tests and secures VoIP, SIP and WebRTC systems for cloud communications companies, including CPaaS, UCaaS and contact centre platforms, carriers and VoIP providers. We believe communication is a fundamental human need, and securing it lets people communicate freely. Full company profile, key facts and FAQ: [About Enable Security](https://www.enablesecurity.com/about.md) ## Services - [VoIP Penetration Testing](https://www.enablesecurity.com/voip-penetration-testing.md): VoIP penetration testing for SIP, RTP and PBX platforms. We find toll fraud, call interception, authentication bypass and SIP or RTP denial-of-service flaws. - [WebRTC Penetration Testing](https://www.enablesecurity.com/penetration-testing.md): WebRTC penetration testing for signalling, media servers and TURN. We find TURN relay abuse, RTP injection, guessable meeting IDs and signalling DoS flaws. - [VoIP Security Assessment](https://www.enablesecurity.com/voip-security-assessment.md): Discover and fix critical vulnerabilities in your SIP and RTP infrastructure with our VoIP security assessment service before attackers do. - [DDoS Resilience Testing](https://www.enablesecurity.com/ddos-testing.md): DDoS tests targeting SIP, RTP, web applications, APIs etc. We offer standard protocols-level tests, custom advanced DDoS and volumetric attacks - [Code & Config Analysis](https://www.enablesecurity.com/code-and-config-analysis.md): Perform a code audit for your custom application and review your Asterisk, Kamailio, OpenSIPS etc configuration to uncover vulnerabilities at the source - [Fuzz Testing](https://www.enablesecurity.com/fuzz-testing.md): Instrumented guided fuzzing for C and C++ applications and network-based fuzzing for APIs, SIP, RTP and custom protocols. - [Consultancy](https://www.enablesecurity.com/consultancy.md): Help with security decisions or internal security testing of VoIP or WebRTC applications. We specialize in DDoS simulation and RTC vulnerability testing. ## Key Pages - [About](https://www.enablesecurity.com/about.md) - [Blog](https://www.enablesecurity.com/blog.md) - [Security Advisories](https://www.enablesecurity.com/advisories.md) - [RTCSec Newsletter](https://www.enablesecurity.com/newsletter.md) - [Research](https://www.enablesecurity.com/research.md) - [SIPVicious](https://www.enablesecurity.com/sipvicious.md) - [Contact](https://www.enablesecurity.com/contact.md) ## Contact - Email: hello@enablesecurity.com - Website: https://www.enablesecurity.com/ ## Optional - [llms-full.txt](https://www.enablesecurity.com/llms-full.txt): Expanded version with blog posts, advisories, and newsletter archive