Tiêu đề Computer Forensics Module 1.pdf ✅

www.quickheal.com Introduction to Computer Forensics We Secure your tomorrow, today! Computer forensics refers to a set of procedures and techniques used to identify, collect, preserve, and present evidence from digital devices, ensuring it is admissible in legal or administrative proceedings. ➢ Recover deleted or hidden data. ➢ Document evidence for legal use. ➢ Track and prosecute cybercriminals. ➢ Assess the impact of malicious activity. Key Objectives ➢ Support incident response to limit damage. ➢ Detect vulnerabilities exploited by attackers. ➢ Identify and preserve evidence of cybercrime. ➢ Protect against future incidents by improving security measures
www.quickheal.com Scope of Computer Forensics We Secure your tomorrow, today! Computer forensics has a broad scope, expanding with the rise of digital technology. It’s used not only in crime investigation but also in fields like data recovery, incident response, and corporate investigations. ➢ Litigation Support: Provide crucial digital evidence in legal cases. ➢ Data Recovery: Recover lost or corrupted data for investigations. ➢ Malware Analysis: Analyze malware behavior and impact on systems. ➢ Network Forensics: Track unauthorized access and analyze network traffic. ➢ eDiscovery: Support litigation by preserving and analyzing digital evidence. ➢ Corporate Investigations: Address issues like data breaches and financial crimes. ➢ Incident Response: Identify the root cause of security incidents and cyberattacks. ➢ Digital Crime Investigations: Investigate cybercrimes like cyberstalking, phishing, and data breaches. ➢ Collaboration with Law Enforcement: Assist in prosecuting cybercriminals by collecting and presenting evidence. Key Areas of Computer Forensics
www.quickheal.com Introduction to Cybercrimes We Secure your tomorrow, today! Cybercrimes involve illegal activities using computing systems or networks. Investigators must understand cybercrime types and investigation methods to identify perpetrators, recover data, and collect evidence. Types of Cybercrimes Aspect Internal Attacks External Attacks Origin Insiders like employees, contractors, or business associates. External hackers or cybercriminals exploiting vulnerabilities. Tactics Abuse of authorized access within the organization. Gaining unauthorized access to networks or systems Examples Espionage, intellectual property theft, record manipulation, Trojan horse attacks. SQL injection, phishing, brute-force attacks, denial- of-service, identity theft.