# Kamailio

- [SIPVicious tutorial: testing VoIP security with DVRTC](/blog/sipvicious-tutorial-voip-security-testing-with-dvrtc.md) (2026-04-13)
- [Introducing DVRTC: a vulnerable lab for RTC security](/blog/introducing-dvrtc-damn-vulnerable-real-time-communications.md) (2026-03-27)
- [OpenSIPS Security Audit Report is fully disclosed and out there](/blog/opensips-security-audit-report.md) (2023-03-17)
- [Kamailio's exec module considered harmful](/blog/kamailio-exec-module-considered-harmful.md) (2023-01-26)
- [Exploiting CVE-2022-0778, a bug in OpenSSL vis-à-vis WebRTC platforms](/blog/exploiting-cve-2022-0778-in-openssl-vs-webrtc-platforms.md) (2022-04-08)
- [RTC Security chat at Kamailio World Online with Daniel and Olle](/blog/kamailio-world-2020-rtc-security.md) (2020-10-05)
- [The great Kamailio security debate and some misconceptions debunked](/blog/kamailio-security-debate-and-misconceptions.md) (2020-09-22)
- [Smuggling SIP headers past Session Border Controllers FTW!](/blog/smuggling-sip-headers-past-sbc.md) (2020-09-01)
- [Kamailio: header smuggling via remove_hf bypass](/advisories/ES2020-01-kamailio-remove-hf.md) (2020-09-01)
- [Kamailio World Online SIP and VoIP Security Panel](/blog/kamailio-world-online-sip-and-voip-security-panel.md) (2020-08-27)
- [Kamailio: off-by-one heap overflow](/advisories/ES2018-05-kamailio-heap-overflow.md) (2018-03-19)