Forum Discussion
Wasfi_182818
Nimbostratus
Nimbostratusmultiple encoding attacks
Hi;
When a hacker tries to do multiple encoding. i.e. encode once then encode the encoded then encode again, What is the depth of encoding times that the ASM can protect from please?
Kindly Wasfi
check out this SOL
SOL7929: Working with Evasion technique detected violations
https://support.f5.com/kb/en-us/solutions/public/7000/900/sol7929.html?sr=51580751
hope it could help.
check out this SOL
SOL7929: Working with Evasion technique detected violations
https://support.f5.com/kb/en-us/solutions/public/7000/900/sol7929.html?sr=51580751
hope it could help.
Wasfi_182818Hi ... The article is very useful but the maximum number of decoding attempts (I guess I may call it decoding attempts depth). This max number is 5, what if the hacker tries 6 encodings nested in each other. Kindly Wasfi- when configure X time(X is 2-5), if after X times decoding, there are still encoded code found, "Evasion technique detected" will be detected.
- Wasfi_182818Thank you mo