How to keep your users from bypassing your proxy
Mar 15, 2018 How to keep your users from bypassing your proxy All connections go through securely configured proxy servers. Solution. Often users on IRC (#squid) ask how they can prevent their users from changing the browser’s proxy settings back. This is the wrong question! The correct solution is to block direct accesses at the firewall and run all connections through the proxy. Use Group Policy to apply WinHTTP proxy settings to clients Apr 28, 2020 What is a Proxy Server? - Cisco Umbrella Feb 25, 2020
We block this port because without SSL enabled, it is not encrypted and leaves customers vulnerable to having their user information and passwords compromised. 135, 137 / UDP, 135, 139 / TCP, 445 MS-DC – NetBIOS: NetBIOS, also known as Server Message Block, LanManager, and Common Internet File System, are networked file sharing protocols.
Apr 09, 2008 How to Block Proxy Servers to Make Your Website More
The Fastest Free Proxy | hide.me
Use Group Policy to apply WinHTTP proxy settings to clients Apr 28, 2020