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Fortinet 🇺🇸 · 12 min read

NSE4 Deep Dive: FortiGate Firewall Policies, VPN & SSL Inspection

Master the hardest NSE4 topics: firewall policy matching logic, SSL/TLS full inspection vs certificate inspection, IPsec VPN phase 1 and 2, SD-WAN rules, and FSSO authentication.

# NSE4 Deep Dive: FortiGate Firewall Policies, VPN & SSL Inspection The NSE4 exam has a reputation for being straightforward to study but deceptively precise in its questions. Candidates who pass on the first attempt consistently describe the same pattern: they knew the general concepts, but the questions tested exact behavior — which mode does what, which component handles which …
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