Monthly Archives: January 2018

Policy based routing with iptables and separate Squid box

A new tutorial that explains how to transparently filter HTTP and HTTPS traffic re-routed from your default gateway (router) running Ubuntu 16 (iptables) using Policy Based Routing is published on See full tutorial at

Posted in Linux

Basic LDAP Proxy Auth Bites Back Again

We have set up Squid box to authenticate users using Basic LDAP scheme. Access from Internet Explorer to most of the sites works fine. But checks for certificate revocation in Internet Explorer are failing. Why? When user tries to access … Continue reading

Posted in Linux