Verus Anticheat Source Code _top_ 〈2027〉
A significant selling point of Verus was its "military-grade encryption" for client-server communication. Reviewing the source code in net/crypto.c reveals is used for packet encryption. This is modern and secure.
Verus contains a robust anti-debugging routine using NtQueryInformationProcess (ProcessDebugPort). The source code shows that if a debugger is detected, Verus crashes the game. However, because the source is public, cheat developers have compiled a custom kernel driver that hooks NtQueryInformationProcess at a lower IRQL than Verus, returning FALSE before Verus can read the port. Verus Anticheat Source Code