Virus are firstly created and published on 1981 from Apple 2 Floppy Card.
Types of Virus
1. Nigerian scam
2. Employments scam
3. Lottery scam
4. Pet scam
5. Romance scam
SQL slammer(computer worm)
starting at 5:30 Jan/25/2003
75000 victims within ten minutes
Code Red(computer worm) July/13/2001, Its attack Web Server
Nimda(computer worm) file infector within 22 minutes
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Symmetric (same key)
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Asymmetric (Different key)
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Hash (MD5) (one way encryption)
Instance Messaging
AON
G-Talk
Yahoo Messenger
Skype
Virus
Worm
Trojan (backdoor)
Spyware
Security Issue
Instance Messaging Worm
Social Engineering (Tricking)
Spam mover Instance Messaging
Antivirus (Virus Only)
Internet Security (All Attack)
Social Engineering
1. Human Base
2. Computer Base
Risk Involved Online
1.Child pornography
2.Groomling
3.Cyberbullying
Antivirus Software
Antivirus Detection Accuracy
Scanning Speed
Resource Utilization