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Details About Cybersecurity
- Cybersecurity is the act of securing systems, data, and networks from cyber threats, theft, and other malicious attacks.
- The CIA Triad - confidentiality, integrity, and availability - are core cyber security principles.
- There are different types of cyber threats including malware, phishing, man-in-the-middle (MitM) attacks, DoS/DDoS attacks, SQL injection, and zero-day Exploits.
- Cybersecurity domains include network security, infosec, endpoint security, application security, cloud security, IAM, and disaster recovery and business continuity planning.
- Cybersecurity career options include a cybersecurity analyst, penetration tester, security architect, CISO, malware analyst, forensics expert, and incident responder.
- Cybersecurity trends involve AI and machine learning for threat detection, zero trust security, cloud security, IoT security, cybersecurity regulations and compliance, and quantum computing.
- Challenges in cybersecurity include skills shortage, advanced threats, rapidly evolving technology, user awareness, and complexity in managing security.
- Certifications like CISSP, CEH, security +, CISM, and CISA are available to build a cybersecurity career.
- Best cybersecurity practices include regular updates, strong passwords, two-factor authentication, access controls, security audits, and data backup.
- Staying informed and aware of cybersecurity trends and practices is critical in safeguarding against cyber threats.
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