Firewall or just the router from your provider?
The router supplied by the internet provider handles connectivity, with security only an afterthought. What is the difference and what does it actually pay for a business to monitor?
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FortiGate licences explained in plain English
FortiCare is hardware support; FortiGuard comprises security services. What is included in the price, what incurs an annual fee, and why this matters.
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NIS2 and network security: the role of the firewall
EU Directive 2022/2555, Czech Act 264/2025 Coll., NÚKIB and two obligation regimes, facts about NIS2 and what the firewall addresses in them.
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Firewall for schools without their own IT department
Schools have a specific network, pupils, teachers, administrative tasks, guest Wi-Fi, and rarely have their own IT department. How to manage this securely.
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6 min read
UTM function practically
IPS, gateway antivirus, web filter, VPN: a brief overview of what each function does and when it makes sense to enable it.
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