Top 50 SecOps Interview Questions for Mastering Incident Response and Threat Detection

SecOps professionals need to be prepared for key areas in security operations. Interviewers often focus on incident response and threat detection. Below are some common questions:

Incident Response Questions

1. What is the incident response lifecycle?

2. How do you prioritize incidents?

3. Can you describe an incident where you quickly mitigated a threat?

Threat Detection Questions

1. How do you use SIEM tools for threat detection?

2. How do you differentiate between a false positive and a real threat?

Example Python Code for Threat Detection:

import os
log_file = '/var/log/syslog'
with open(log_file, 'r') as file:
    for line in file:
        if 'error' in line.lower():
            print(line)