Malicious Software

Malicious Software

1. installed on your

   • • without consent

2. kinds

   • Trap door
     • It carries out damaging actions on the affected computer. It captures certain information entered or saved by the user, with the corresponding threat to privacy.
   • Logic bomb
     • activated by some event such as a certain date or time, a certain percentage of disk space filled, the removal of a file, and so on.
   • Trojan horse
     • typically causing loss or theft of data, and possible system harm
   • A worm
     • A worm
       • is an independent program that spreads via network connections, typically using either email

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