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Brandon Resheske. What is Malware? Code designed to interfere with normal computer operation The correct general term, instead of ‘virus.’ Basically,

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Presentation on theme: "Brandon Resheske. What is Malware? Code designed to interfere with normal computer operation The correct general term, instead of ‘virus.’ Basically,"— Presentation transcript:

1 Brandon Resheske

2 What is Malware? Code designed to interfere with normal computer operation The correct general term, instead of ‘virus.’ Basically, executable code that a user would prefer to not have executed

3 Common Malicious Behavior Major Annoyance (General Malware, AKA Ankle Biter) Disguises (Trojan) Stealth Network Security Holes (Worm) Injection Corruption Self-Replication (Virus, Worm) Payload Delivery Efficiency Reverse-Server Concept (Trojan)

4 Demo Show first program

5 Common Disguises/Stealth Windows API Inaccurate Assembly Information Executable Injection Boot-Sector Injection Rootkit

6 Security Holes Found via hacking Exploited by worms

7 Common Injection Methods Executable Cavity Injection Executable Injection System File Injection Boot-Sector Injection File-System Injection Memory Injection

8 Common Self-Replication Methods Windows API Shared Network Email Spamming IM Spamming

9 Demos Cavity Injection Trojan

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