CubelaPetar/notes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

20250429 push notes

Browse Source
This commit is contained in:
Petar Cubela
2025-04-29 16:29:52 +02:00
parent 214941710d
commit 0cb3f588fa
69 changed files with 944 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
projects/OPNsense/Initial-Notes/OPNsense_IDS-and-IPS.md Normal file
View File

@@ -0,0 +1,4 @@
## Introduction
An _Intrusion Detection System_ (IDS) watches network traffic for suspicious patterns and can alert operators when a pattern matches a database of known behaviors.
An _Intrusion Prevention System_ (IPS) goes a step further by inspecting each packet as it traverses a network interface to determine if the packet is suspicious in some way. If it matches a known pattern the system can drop the packet in an attempt to mitigate a threat.