NSSPresx

erosjellySécurité

23 févr. 2014 (il y a 3 années et 3 mois)

64 vue(s)


Nuisance viruses


Data
-
destructive viruses


Espionage viruses


Hardware
-
destructive viruses


E
-
mail viruses


Macro viruses


Boot sector viruses


Trojan Horse viruses


Stealth viruses


Polymorphic viruses


Logic (time) bombs


Files become corrupt


Program does not operate properly


Programs or files vanish


Strange messages appear on monitor


Less memory space available


A volume name has changed


E
-
mail message appears repeatedly


Data backup


Disaster recovery plan


Data encryption


User IDs and passwords


Biometric authentication


Network sniffers


Mini webcams


Firewalls