Cybersecurity Assessments For Internal SOC And MSSP SOC

This assessment includes:

1. SIEM Use Case and Coverage Assessment: Checks if the SIEM collects the right logs, uses relevant detection rules, and aligns with frameworks like MITRE ATT&CK.
2. Threat Detection Effectiveness Assessment: Simulates attack techniques like reconnaissance, credential access, privilege escalation, and lateral movement.
3. Red Team Assessment or Adversary Simulation: Full-scope simulation of an advanced threat actor to test detection and response capabilities.
4. Purple Team Engagement: Red and blue teams work together to execute and monitor attack techniques in real time.
5. Log Source and Visibility Assessment: Reviews visibility into key systems and ensures proper log collection and forwarding to the SIEM.
6. SOC Maturity and Process Assessment: Assesses team skills, incident handling, shift handovers, alert triage, documentation, and tooling.
7. Cloud Security Posture Assessment: Identifies misconfigurations and security gaps in AWS, Azure, or Google Cloud environments.
8. Incident Response Readiness Assessment: Tests response capabilities via tabletop exercises or live simulations.
9. Phishing Simulation and User Behaviour Assessment: Checks user susceptibility to phishing and SOC response to email-based threats.
10. DLP and Sensitive Data Exposure Assessment: Reviews detection and prevention of data leaks across email, cloud, USB, and endpoints.

You Should Know:

SIEM Log Collection & MITRE ATT&CK Mapping

• Linux Command to check logs:

  journalctl -u <service_name> --since "2024-01-01" --until "2024-01-02"
  

• Windows Command to extract security logs:

  Get-WinEvent -LogName Security -MaxEvents 100 | Format-List
  

• MITRE ATT&CK Technique Check:

  grep -r "T1059" /var/log/suricata/  Checks for Command-Line Interface logs
  

Threat Detection Simulation

• Linux Command for Reconnaissance (T1595):

  nmap -sV -Pn <target_IP>  Basic network scanning
  

• Windows Command for Credential Dumping (T1003):

  mimikatz.exe "sekurlsa::logonpasswords"
  

Cloud Security Posture (AWS/Azure/GCP)

• AWS Misconfiguration Check:

  aws iam get-account-authorization-details --query 'UserDetailList[].UserName'
  

• Azure Security Check:

  Get-AzRoleAssignment | Where-Object { $_.RoleDefinitionName -eq "Owner" }
  

Incident Response Tabletop Drill

• Linux IR Command (Memory Dump):

  sudo dd if=/dev/mem of=/tmp/memdump.bin bs=1M
  

• Windows IR Command (Process Analysis):

  Get-Process | Where-Object { $_.CPU -gt 90 }
  

Phishing & DLP Checks

• Email Header Analysis (Linux):

  grep "Received: from" /var/log/mail.log
  

• Windows USB Device Logs:

  Get-WinEvent -LogName "Microsoft-Windows-DriverFrameworks-UserMode/Operational" | Where-Object { $_.Id -eq 2003 }
  

What Undercode Say:

A well-structured SOC assessment ensures readiness against evolving threats. Automation (SOAR), continuous log analysis, and MITRE ATT&CK alignment are critical. Regular red teaming and cloud security checks prevent breaches.

Expected Output:

• SIEM logs analyzed.
• Attack simulations executed.
• Cloud misconfigurations flagged.
• IR processes validated.
• Phishing resilience tested.
• Data leakage risks mitigated.

References:

Reported By: Izzmier Cybersecurity – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

Join Our Cyber World:

💬 Whatsapp | 💬 Telegram