Five free network analyzers worth any IT admin's time
Solid information leads to a strong and worry-free network. Jack Wallen lists five tools that can get you that solid information for free.
Armory - PacketLife.net
Untangle, Inc. - Multi-functional Firewall Software
psad: Linux Detect And Block Port Scan Attacks In Real Time...
CactusVPN & Smart DNS Review Plus Speedtests
Subnetting made easy subnet 101 Only 16 minutes to become...
HowStuffWorks "How to Detect if Someone's Stealing Your...
Can you detect if someone is stealing your WiFi? Learn about WiFi networks and wireless piggybacking and see how to detect if someone is stealing WiFi.
LAN-to-LAN VPN on an ASA 5505 - Packet Life
Free Personal Firewall and Internet Security Software
No-cost personal firewall, anti-malware and many other free Internet security products and services for home computers. Find links to download sites.
How to Remotely Turn On Your PC Over the Internet
If you use remote desktop, remote file access, or other server software, you may leave your computer on at home or work when you leave the house. This uses more power. Instead, you could simply remotely power on your PC whenever you need to use it.