Read as
Last updated: April 29, 2026
Almost no internet attack avoids DNS. C2 beacons resolve domains. Phishing links resolve domains. Exfiltration via DNS tunneling. Malware periodically refreshes domain blocks.
Almost no internet attack avoids DNS. C2 beacons resolve domains. Phishing links resolve domains. Exfiltration via DNS tunneling. Malware periodically refreshes domain blocks.
DNS visibility = visibility into the kill chain. Yet most SOCs underuse DNS logs.
The mindset: every DNS query is a behavioural signal. Detection coverage starts here.
🧠
Check your understanding
Module Quiz · 2 questions
Pass with 80%+ to mark this module complete. Unlimited retries. Each question shows an explanation.
Want this for your team?
Custom team training + practitioner advisory
Beyond the free academy — we run private workshops, vCISO advisory, and red-team exercises tailored to your stack. For Indian SMBs scaling past their first hire.
Book team training call
Replies in 4 working hrs · India-only · Senior consultants