Firewall
Suricata
OverviewSuricata is an open source network threat detection engine that can operate as an Intrusion Detection System (IDS), Intrusion Prevention System (IPS), …
Linux Virtual Servers
KeepalivedMy VMs each have three interfaces, eth0 is the 'public' network network, eth1 is the 'synchronization' network, and eth2 is the 'internal' network. …
It's Never the Firewall
This last Thursday I had the privilege of giving a talk at our local Linux User Group about diagnosing firewall issues on Linux entitled "It's Never the …