What is Cybersecurity
Protection of systems and data from threats
Cybersecurity — the practice of protecting systems, networks, and data from digital attacks, unauthorized access, and damage.
Types of Threats
- Malware — viruses, trojans, ransomware
- Phishing — fraudulent emails and websites
- DDoS attacks — server overload
- SQL injections — database attacks
- Social engineering — human manipulation
Protection Measures
- Firewalls — network traffic filtering
- Encryption — data protection
- Multi-factor authentication (MFA)
- Antivirus software — threat detection
- Backups — data recovery
Standards and Frameworks
- ISO 27001 — information security management
- NIST — cybersecurity framework
- GDPR — personal data protection (EU)
- SOC 2 — security compliance
For Business
- Protecting reputation and customer data
- Regulatory compliance
- Preventing financial losses