CASToggle is a program to manipulate Code Access Security enforcement for an individual program, unlike caspol, which works system-wide. And its effect is immediate.
Usage: CASToggle process-id [toggle]
Use this program to read or change the SecurityState variable
of a .NET program (enables/disables Code Access Security Policies)
process-id is the ID of the running program you want to manipulate
toggle must be 0, 1 or 2 to change the SecurityState variable
0 means that the SecurityState variable is uninitialized and that the
state must be derived from the state of the mutex created by
caspol -security off
1 means that CAS Policies are disabled
2 means that CAS Policies are enabled
To see CASToggle at work, take a look here on YouTube, hires (XviD) version here.
Download:
CASToggle_V0_1_1_0.zip (https)
MD5: D565937B49DF96E6A8B88FEDCF15D82A
SHA256: 6DC6913136C74592C4833D1EEF5D70B4DA83AA9A111BC8DE6DDF16A709EF7E91
Didier Stevens 
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