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System Design
Mediumsecurity

Top Network Security Cheatsheet

30 minsNetwork SecurityCybersecurity
30 mins
1 sections
Network Security, Cybersecurity

Overview

The diagram below shows some possible network attacks in 7 OSI model layers.

Application Layer

  • • Pushing
  • • Malware injection
  • • DDoS attacks

Presentation Layer

  • • Encoding/decoding vulnerabilities
  • • Format string attacks
  • • Malicious code injection

Session Layer

  • • Session hijacking
  • • Session fixation attacks
  • • Brute force attacks

Transport Layer

  • • Man-in-the-middle attacks
  • • SYN/ACK flood

Network Layer

  • • IP spoofing
  • • Route table manipulation
  • • DDoS attacks

Data Link Layer

  • • MAC address spoofing
  • • ARP spoofing
  • • VLAN hopping

Physical Layer

  • • Wiretapping
  • • Physical tampering
  • • Electromagnetic interference
Top Network Security Cheatsheet [Medium] | Flipkart System_design | TomoLink