Pc Safety Testing

Online Antivirus, Firewall and Port Scanners

EICAR test file (anti-virus testing software)
GFI Email Security Testing
Firewall Testing
Gibson Research Corporation – Shields UP
PC Flank: Advanced Port Scanner
PC Flank: Stealth Test
PC Flank: Exploits Test
HackerWatch Test Your Firewall
AuditMyPC Firewall Test
SecurityMetrics - Free Server/Firewall Test
Broadband Security Port Scan
BufferZone – Security Test (PC vulnerability test)
Der Keiler: Free Online-Portscanner
Nmap Online (port scanner)
Safe Center | Online Anti-Hacker Scan
Port Scan Alken.nl
Test My PC Security
LanSpy - network security & port scanner
Angry IP Scanner
Spycar (Test spyware)
Scoundrel Simulator (Test spyware)
ZeroDay test (System shutdown test)
Zemana (Keylogger/screencapture/webcam etc. tests)
AKLT (Keylogger/screencapture/webcam etc. tests)
SpyShelter (Keylogger/screencapture/webcam etc. tests)
Matousec (HIPS/Firewall-tests)
GRC (Router crash test)
GRC (DNS security test)
GRC (Email security test)
Hideproc (Anti-rootkit tests)
Browserscrope (Browser tests)
Popup Check (Browser tests)
PopupTest (Browser tests)


Resources:
http://www.malwarehelp.org/online_firewall_and_port_scanners.html
http://netsecurity.about.com/cs/hackertools/a/aafreeportscan.htm
http://www.techsupportalert.com/content/probably-best-free-security-list-world.htm?page=0,22