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# Category:Firewalls

## Pages in category "Firewalls"

The following 11 pages are in this category, out of 11 total.

### F

- Firewalls

### H

- High Performance Firewall

### I

- Ipset
- Iptables
- Iptables (Ελληνικά)

### N

- Nftables

### P

- PeerGuardian Linux
- Port Knocking

### S

- Shorewall
- Simple stateful firewall

### U

- Uncomplicated Firewall

Categories:

- Networking
- Security