SonicWall End of Life: Every TZ, NSA and SMA Model, With the SonicOS Ceiling
Every SonicWall TZ, NSA and SMA end-of-support date, the SonicOS branch ceiling per generation, what stops after the date, and the exploitation record.
NIS2 Audit Checklist for Belgium: The Evidence Assessors Actually Ask For
You are audited on your evidence, not the directive. Per Article 21 measure: what a Belgian assessor inspects and which export or document satisfies it.
FortiGate 40F End of Life: Why the 50G Is Not Automatically the Answer
The 40F base model has no End of Order date. The real decision is the successor: the 50G keeps the same 2GB limit, the 70G does not. With the sizing rule.
Cisco Umbrella End of Sale vs End of Life: What Actually Stops, and When
End of Sale stops purchases, Last Day of Support stops the tenant. Every Umbrella package date, what breaks at each milestone, and why expiry fails open.
NAC vs ZTNA: What Actually Differs, and Which One You Need
NAC controls the switch port, ZTNA controls the application. Eight scenarios, what each one genuinely cannot see, and what running both really costs.
WatchGuard Firebox End of Life: Every T-Series and M-Series Date, and the Fireware Ceiling
Every WatchGuard Firebox end-of-sale and end-of-life date, the Fireware branch ceiling per model, what happens to your suite, and the successor deltas.
Windows Server 2016 End of Support: The ESU Costs and Migration Checklist
Extended support ends 12 January 2027. What ESU really costs per core, why enrolling late costs more, and what to do with servers that cannot be migrated.
How to Migrate from VPN to ZTNA: A Six-Step Plan for Mid-Market Teams
The six steps of a VPN to ZTNA migration, with realistic durations, the artefact each produces, and where projects stall. Built for teams of 100 to 250 users.
FortiGate 60F End of Life: The Real Ceiling Is Not a Date
The FortiGate 60F has no End of Order date. The 2GB memory limit is the real constraint: what FortiOS 7.6 removes, the 70F delta, and what staying costs.
