Offensive security research, tooling, and operator workflows from Brennan Lee Turner.https://bltsec.sh/en-ushttps://bltsec.sh/blog/turn-stun-blindspot/https://bltsec.sh/blog/turn-stun-blindspot/Research into how trusted collaboration protocols create low-visibility command-and-control paths most environments ignore.Thu, 25 Jun 2026 00:00:00 GMTturnstunwebrtcteamszoomransomwareredteamc2https://bltsec.sh/blog/exegol/https://bltsec.sh/blog/exegol/Per-engagement isolation, reproducible configuration, and a cleaner way to operate across concurrent work.Thu, 19 Mar 2026 00:00:00 GMTexegolpentestdockeraiworkflowhttps://bltsec.sh/blog/nocap/https://bltsec.sh/blog/nocap/A practical answer to the fragile gap between terminal output and durable operator evidence.Mon, 09 Mar 2026 00:00:00 GMTnocappythontoolingworkflowpentestredteamoffsechttps://bltsec.sh/blog/ludus-vm-name-collision-bug/https://bltsec.sh/blog/ludus-vm-name-collision-bug/An exact-match bug, a misleading VM identity collision, and the debugging path that exposed it.Thu, 05 Mar 2026 00:00:00 GMTludusansibleproxmoxdebuggingjinja2https://bltsec.sh/blog/operator-workflow/https://bltsec.sh/blog/operator-workflow/The environment, habits, and repeatable workflow behind practical offensive security operations.Tue, 03 Mar 2026 00:00:00 GMTnmapexegolclaude-codeligolo-ngtmuxworkflowtoolinghttps://bltsec.sh/blog/hello-world/https://bltsec.sh/blog/hello-world/Why I publish technical notes, tools, techniques, and hard-won lessons from offensive security.Fri, 27 Feb 2026 00:00:00 GMToffensive-securityblog