Block unusual combinations of TCP flags (aka scan blocking)
Bug #1925248 reported by
Stephen T Satchell
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ufw |
Triaged
|
Wishlist
|
Unassigned | ||
Bug Description
In several of the Linux Firewall books, the authors mention the TCP flag patterns used in scanning for targets. In my original homebrew firewall (in old Red Hat 5) I included the patterns mentions in the books. I had since updated my firewalls for CentOS 7. I would appreciate if you would look over these rules, and consider adding them to your project.
satch@mail2:~$ ufw --version
ufw 0.36
Copyright 2008-2015 Canonical Ltd.
Ubuntu 20.04 LTS
There is no error message.
Revision history for this message
| Stephen T Satchell (satch89521) wrote | #1 |
| Changed in ufw: | |
| status: | New → Triaged |
| importance: | Undecided → Wishlist |
| summary: |
- Feature addition: TCP scan blocking + Block unusual combinations of TCP flags (aka scan blocking) |
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