Example of attackes dan forensic using Metasploitable (en)

IT Forensics is a branch of computer science that focuses on the collection, preservation, and analysis of digital data for investigative purposes. In the context of attack exercises, IT forensics plays a crucial role in tracking, understanding, and responding to cybersecurity incidents.

Using Attack Exercises:

• Metasploitable: A specially designed operating system for penetration testing purposes. Metasploitable contains many known vulnerabilities, making it a safe environment to learn hacking techniques and conduct attack exercises.
• SQLMap: An automated tool for detecting and exploiting SQL injection vulnerabilities in web applications. SQL Injection is a type of code injection attack that allows attackers to inject and execute their own SQL commands into the backend database.
• Nmap: A network port scanner used to discover active hosts on a network, identify running services and their versions, and detect system vulnerabilities. In the context of Nmap, "payload" refers to additional data sent along with network packets to exploit specific vulnerabilities.

Relevant Logs with Payload:

Logs are records of activities occurring on a system. In the context of attacks, logs are crucial as they can provide clues about how attacks occurred. Some relevant log types include:

• Web server logs: Record HTTP requests, including parameters sent in the requests.
• Database logs: Record activities within the database, such as executed SQL commands.
• System logs: Record operating system activities, such as running processes, accessed files, and network usage.
• Firewall logs: Record incoming and outgoing network traffic.
• Application logs: Record relevant application activities, such as logins, logouts, and errors.

IT Forensics in This Scenario:

In attack exercises involving Metasploitable, SQLMap, and Nmap, IT forensics will be used to:

• Track attacker traces: By analyzing logs, a forensic analyst can trace the steps taken by the attacker, from initial reconnaissance to payload execution.
• Identify exploited vulnerabilities: Forensic analysts can identify vulnerabilities exploited by the attacker through analysis of used payloads and resulting logs.
• Test intrusion detection system effectiveness: By reconstructing the attack, forensic analysts can test whether intrusion detection systems can detect such attacks.
• Develop mitigation strategies: Based on analysis findings, forensic analysts can recommend fixes to vulnerabilities and enhance system security.

Conclusion:

IT Forensics is a critical tool in understanding and responding to cyberattacks. Through attack exercises and forensic analysis, organizations can enhance their capabilities in protecting their information systems.

Interesting Links:

• Forensic: IT
• Common forensic tools?
• Effective log analysis techniques?
• How to build a strong forensic case?