Linux firewall framework
C60312
concept
A Linux firewall framework is a system-level software component that manages and enforces network traffic filtering, routing, and security policies on a Linux-based operating system.
Observed surface forms (3)
| Surface form | Occurrences |
|---|---|
| Netfilter component | 1 |
| Netfilter hook | 1 |
| netfilter userspace program | 1 |
Instances (3)
| Instance | Via concept surface |
|---|---|
| ebtables | netfilter userspace program |
| nftables | — |
| POSTROUTING | Netfilter hook |