Date Author Title
2025-05-08Xavier MertensNo Internet Access? SSH to the Rescue!
2025-02-15Xavier MertensThe Danger of IP Volatility
2024-12-24Xavier MertensMore SSH Fun!
2022-10-07Xavier MertensCritical Fortinet Vulnerability Ahead
2021-10-14Xavier MertensPort-Forwarding with Windows for the Win
2021-09-15Brad DuncanHancitor campaign abusing Microsoft's OneDrive
2021-08-09Jan KoprivaProxyShell - how many Exchange servers are affected and where are they?
2021-04-16Xavier MertensHTTPS Support for All Internal Services
2017-04-02Guy BruneauIPFire - A Household Multipurpose Security Gateway
2017-03-08Richard PorterWhat is really being proxied?
2016-08-24Xavier MertensExample of Targeted Attack Through a Proxy PAC File
2016-03-13Xavier MertensSSH Honeypots (Ab)used as Proxy
2014-02-24Russ McReeExplicit Trusted Proxy in HTTP/2.0 or...not so much
2012-12-06Johannes UllrichHow to identify if you are behind a "Transparent Proxy"
2011-08-14Guy BruneauTelex - A Radical New Approach to Bypass Security
2009-03-10Swa FrantzenBrowser plug-ins, transparent proxies and same origin policies