HTTP: BZIP2 Compressed File Download
This signature detects a BZIP2-compressed file transferred through HTTP. BZIP2 is a common tool used to compress a file into a smaller file for transmission. It is sometimes used to bypass content filtering systems, but also has many common non-malicious uses.
References
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3