Short Name |
HTTP:INVALID:BASE64-FROMCHARCOD |
---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Base64 encoded String.fromCharCode |
Release Date |
2017/04/06 |
Update Number |
2855 |
Supported Platforms |
idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
Evasion attempt using Base64 encoded obfuscation with help of method String.fromCharCode. This may cause evasion misses.