OPNsense Forum

English Forums => Zenarmor (Sensei) => Topic started by: peezy on August 28, 2022, 07:18:54 pm

Title: Block Psiphon
Post by: peezy on August 28, 2022, 07:18:54 pm
Hello,

I am having trouble blocking the Psiphon tunneling utility. With this, it is possible to circumvent the firewall policies I have set in place. From what I read, it seems to use some DNS trickery to establish a tunnel. Anyone else tacked this?