Security

Security

1. Prevention Methods

   • Physical Security
     • • Physical security o Lock doors o Tailgating o Securing physical documents/passwords/shredding o Biometrics o Badges o Key fobs o RFID badge o Tokens o Privacy filters o Retinal
   • Digital Security
     • Digital security o Antivirus o Firewalls o Antispyware o User authentication/strong passwords o Directory permissions • User education • Principle of least privilege

2. Security Threats

   • • Social engineering • Malware • Rootkits • Phishing • Shoulder surfing • Spyware • Viruses o Worms o Trojans

3. Security Practices

   • • Setting strong passwords • Requiring passwords • Restricting user permissions • Changing default user names • Disabling guest account • Screensaver required password • Disable autorun

4. Disposal methods

   • • Low level format vs. standard format • Hard drive sanitation and sanitation methods o Overwrite o Drive wipe • Physical destruction o Shredder o Drill o Electromagnetic o Degaussing tool

5. Securing SOHO Wireless Network

   • • Change default user-names and passwords • Changing SSID • Setting encryption • Disabling SSID broadcast • Enable MAC filtering • Antenna and access point placement • Radio power levels • Assign static IP addresses

6. Securing SOHO Wired Network

   • • Change default usernames and passwords • Enable MAC filtering • Assign static IP addresses • Disabling ports • Physical security

Bilder und Dateien der Mindmap