🔒
advanced30-40 minutes
How to Detect DNS Hijacking
Identify and prevent DNS hijacking attacks on your network
❌ The Problem
Users redirected to malicious sites despite entering correct URLs
✅ The Solution
Monitor DNS responses and implement detection mechanisms
Your Progress
0 of 7 steps completedStep-by-Step Instructions
Step 1
Baseline normal DNS responses
Step 2
Monitor for unexpected IP changes
Step 3
Verify DNS server authenticity
Step 4
Check for modified host files
Step 5
Test from multiple DNS servers
Step 6
Implement DNS query logging
Step 7
Set up automated alerts
Tools You\'ll Need
💡 Pro Tips
- • Take your time with each step - rushing can lead to mistakes
- • Document your findings as you go for future reference
- • Test changes in a safe environment before applying to production
- • Consider having a rollback plan before making significant changes
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