Commit Graph

5 Commits (e7417a8e96fcd23fa9e3b529d7c2bbd7b3efb928)

Author SHA1 Message Date
Victor Julien b0354437d5 smb/rules: add rules for new events 3 years ago
Jason Ish 1e65324940 smb: rules for messages in the wrong direction 3 years ago
Philippe Antoine caa7946888 smb: adds file overlap event against evasions
Evasion scenario is
- a first dummy write of one byte at offset 0 is done
- the second full write of EICAR at offset 0 is then done
and does not trigger detection

The last write had the final value, and as we cannot "cancel"
the previous write, we set an event which is then transformed into
an app-layer decoder alert
4 years ago
Victor Julien 1d4aac1d4d smb1: set event on empty/malformed dialect 7 years ago
Victor Julien 75d7c9d64a rust/smb: initial support
Implement SMB app-layer parser for SMB1/2/3. Features:
- file extraction
- eve logging
- existing dce keyword support
- smb_share/smb_named_pipe keyword support (stickybuffers)
- auth meta data extraction (ntlmssp, kerberos5)
7 years ago