Roles & Responsibilities of a Cyber Security Expert

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Roles & Responsibilities of a Cyber Security Expert

1. Monitoring & Protecting Systems

  • Continuously monitor networks, servers, and systems for suspicious activity.

  • Detect and block unauthorized access, malware, and cyber threats.

2. Implementing Security Measures

  • Install and configure firewalls, antivirus, intrusion detection systems, and security tools.

  • Update systems regularly to protect against new vulnerabilities.

3. Conducting Risk Assessments

  • Identify potential security risks in an organization.

  • Analyze weaknesses and suggest measures to minimize risk.

4. Incident Response & Investigation

  • Respond quickly to cyber-attacks or security breaches.

  • Investigate how the attack happened and prevent it from happening again.

5. Security Audits & Compliance

  • Perform regular audits of networks and systems.

  • Ensure the organization follows security laws, standards, and policies.

6. Data Protection

  • Implement strong encryption and secure data backup strategies.

  • Ensure sensitive information is stored and shared safely.

7. Developing Security Policies

  • Create rules and guidelines for employees on safe use of technology.

  • Train staff on topics like phishing, password safety, and secure practices.

8. Vulnerability Testing

  • Conduct penetration testing (ethical hacking) to find weaknesses.

  • Fix vulnerabilities before attackers exploit them.

9. Reporting & Documentation

  • Prepare detailed reports on incidents, audit findings, and risk areas.

  • Keep track of security tools, updates, and changes.

10. Staying Updated

  • Stay informed about the latest cyber threats, technologies, and global trends.

  • Continuously learn new skills to combat emerging attacks.

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