Techniques to bypass and attack IPS/IDS/Firewall / Help

[c0z (Impetus Omnia Omnem Impetum)]

Boy, does 0x00sec have you covered! Here’s an article by @messede explaining SNI.

Bypassing SNI filtering : Feat DPITunnel, Zapret and Geneva

Hey Everyone, i was recently browsing a anti-censorship awesome list and i came across few tools with some really cool tricks to bypass SNI based filtering mechanisms, i think these tools deserves more attention and are really worth sharing so here we are. Understanding SNI Before we dive into how these tools actually works lets understand what SNI is, SNI stands for Server Name Indication its a part of the TLS protocol (a header to be exact) which lets the webserver decide which TLS certifica…