Portal:Computer security/Computer security topics

• Antivirus and Content Security
  • ESET Smart Security
  • Sophos
• Antivirus tools
  • Avast!
  • Avira
  • AVG Anti-Virus
  • BitDefender
  • Clam AntiVirus
  • ClamWin
  • Comodo Internet Security
  • Dr. Web
  • Kaspersky Lab
  • McAfee VirusScan
  • Microsoft Security Essentials
  • ESET
  • Norton AntiVirus
  • Panda Security
  • Trend Micro Internet Security
  • Windows Live OneCare
• Firewall
  • AVG Plus Firewall Edition
  • Comodo Internet Security
  • McAfee Personal Firewall Plus
  • Netfilter/iptables
  • Norton Personal Firewall
  • Windows Firewall
  • ZoneAlarm
• Anti-Spyware tools
  • Ad-Aware
  • AVG Anti-Spware
  • McAfee AntiSpyware
  • Spybot – Search & Destroy
  • Spy Sweeper
  • Spyware Doctor
  • Trend Micro Internet Security
  • Windows Defender

• Worms, Viruses, Trojan Horses
  • ILOVEYOU
  • Code Red worm
  • Nimda
  • Melissa (computer virus)
  • SQL slammer worm
  • Blaster worm
  • Welchia
  • Sobig worm
  • Ransomware
  • Sober worm
  • MyDoom
  • Witty worm
  • Sasser worm
  • Santy
  • Zotob worm
  • Samy Virus
  • Nyxem
  • Stuxnet
  • Flame
  • Man-in-the-browser Trojan horses
    • Clampi
    • Torpig
    • Zeus
  • List of Trojan horses