Network Security Intermediate
Advanced network analysis: encrypted traffic inspection, threat hunting, and custom IDS rule engineering with Suricata and Zeek.
14-day money-back guarantee · No subscription · Lifetime access
Preview the student experience
No login · Free interactive demo
What's included- Access to all course videos and materials
- Unlimited guided lab access with auto-validated flags
- HTK Certificate upon completion
- Lifetime course access with future updates
- Flexible, self-paced learning schedule
- 30-day satisfaction guarantee
2
⬡ 2 guided lab
Isolated VM environment
12h
Of content
Videos + practice + exams
4
Modules
Progressive difficulty
2–4h
Per lab session
Unlimited restarts
Lab tools you will use
Before you start — quick answers
Course Syllabus
4 course syllabus · 12h of content
What you will learn
- Inspect encrypted traffic with JA3/JA3S fingerprinting and TLS metadata analysis
- Detect DNS tunneling, covert channels, and lateral movement (SMB, RDP, WMI)
- Engineer advanced Suricata rules (flowbits, thresholds, lua) and tune detection performance
- Write custom Zeek scripts and analyzers, and extract files from network captures
- Deliver a comprehensive incident report with kill-chain mapping and detection-engineering recommendations
Hands-on Lab
Analyze complex network incidents involving encrypted C2 channels, DNS tunneling, and lateral movement. Write advanced Suricata rules, perform Zeek scripting, and produce comprehensive incident reports with attack timelines.
Requirements
- ·Modern web browser
- ·Stable internet connection
- ·No local installation required
- ·Basic technical English recommended
Frequently Asked Questions
Complete answers about this course, labs, certificates, and refunds
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