Key Areas of Cybersecurity

1. Security of Networks

   • uses VPNs, intrusion detection systems, and firewalls to defend internal networks against invasions.

2. Data Protection

   • protects private information from leaks and illegal access.

3. Security of Applications

   • secures apps and software by addressing flaws in upgrades and development.

4. Security of Endpoints

   • shields PCs, laptops, and mobile devices from ransomware and viruses.

5. Cloud Protection

   • protects information, programs, and services stored on cloud computing systems.

6. Management of Identity and Access

   • guarantees that only authorized users can access particular data or systems.

7. Continuity of Business and Disaster Recovery

   • Strategies and resources for speedy system failure or cyberattack recovery.

 Common Cyber Threats

• Malware (ransomware, Trojan horses, and viruses)
• Phishing (using phony emails or websites to steal information)

• Attacks by Man-in-the-Middle

• DoS/DDoS denial of service

• Cross-Site Scripting (XSS) and SQL Injection

• Zero-Day Attacks

• Insider Dangers

Importance of Cybersecurity

• safeguards private, financial, and commercial critical data.
• Avoids monetary losses and harm to one’s reputation
• guarantees adherence to regulations (GDPR, HIPAA, etc.)
• encourages safe digital transformation in government and industry.