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GRC (Governance, Risk, and Compliance) is often misunderstood as a “non-technical” cybersecurity path. While it doesn’t involve writing code or configuring firewalls, it demands a deep understanding of technology to assess risks, evaluate controls, and bridge the gap between technical teams and business stakeholders.
You Should Know:
1. Understanding Systems & Risks
GRC professionals must analyze IT environments to identify vulnerabilities. Key commands/tools:
– Linux: `nmap -sV
– Windows: `netstat -ano` (Check active connections)
– Cloud: `aws iam get-account-authorization-details` (Audit AWS IAM policies)
2. Vulnerability Management
- Use Nessus or OpenVAS for automated scans:
openvas-start Launch OpenVAS nessuscli start Start Nessus
- Parse results with
grep "Critical" scan_report.xml.
3. Compliance Frameworks (NIST, ISO 27001)
- Automate checks with Lynis (Linux hardening):
sudo lynis audit system
- For Windows: `Get-WindowsOptionalFeature -Online` (Verify security features).
4. Policy Enforcement
- Linux: `auditd` for log monitoring:
sudo auditctl -l List active rules
- Windows: `gpresult /r` (Check Group Policy compliance).
5. Business Continuity & Incident Response
- Practice ransomware recovery:
tar -czvf backup.tar.gz /critical_data Linux backup
- Test restore:
tar -xzvf backup.tar.gz -C /restore_path.
What Undercode Say:
GRC isn’t about avoiding tech—it’s about mastering risk in context. Key takeaways:
– Know the stack (OS, cloud, networks).
– Automate audits (Scripts > manual checks).
– Speak both “tech” and “business.”
Expected Output:
A GRC pro who can:
✔️ Assess firewall rules via `iptables -L`.
✔️ Explain PCI-DSS gaps to executives.
✔️ Simulate breaches with `metasploit`.
Prediction:
As regulations tighten (GDPR, CCPA), GRC roles will demand even deeper technical fluency—blurring the line between “auditor” and “security engineer.”
URLs for further reading:
IT/Security Reporter URL:
Reported By: Yetunde Olofinle – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
