An Attacker is an individual or program that tries to breach system security. Key points include:
Attacher Motivations:
- Financial gain
- Data theft
- Disruption of services
- Political or ideological reasons
Types:
- Script kiddies: Unskilled attackers using pre-made tools
- Hacktivists: Politically motivated hackers
- Cybercriminals: Profit-driven attackers
- State-sponsored hackers: Government-backed attackers
Methods:
- Exploiting vulnerabilities
- Social engineering
- Brute force attacks
- Malware distribution
Targets:
- Personal data
- Financial information
- Intellectual property
- Critical infrastructure
Defence Strategies:
- Strong access controls
- Regular security updates
- Employee security awareness training
- Incident response planning
Understanding attacker profiles and methods is essential for effective cybersecurity.