Approved 2024/02/05 07:36 by psycore (version: 3) | Approver: psycore
OSI layer cyber attacks
Listing of attacks according to OSI-Modell and associated risk minimisation.
| Possible attacks | OSI Layer | Risk minimisation |
|---|---|---|
| SQL-Injection, Cross-Site-Scripting , Remote Code Execution | Application | Patch management, vulnerability management, web application firewall (WAF) |
| Code Injection, Data Format Manipulation, Serialisation Attacks | Representation | Check and clean up data input, use secure programme libraries |
| Session Hijacking, Token Based Attacks, Session Sidejacking | Session | randomised session IDs, automated logout mechanisms, secure tokens for user authentication |
| SYN flood attacks, TCP session hijacking, UDP flood | Transport | Monitor and control network traffic at the firewall, mitigate SYN flood attacks, implement secure data exchange |
| IP spoofing, ICMP attacks, denial of service attacks | Mediation | Firewall filtering, IDS, IPS, prevent IP address spoofing via the router |
| MAC address spoofing, ARP spoofing | Backup | Limit the number of MAC IDs on a port, network segmentation via VLAN |
| physical manipulation, such as pulling network cables or cutting the power supply | Bit transmission | Access restriction, video surveillance |
Source: https://www.linkedin.com/company/ethical-hackers-academy/