Technical Security Insights

Technical articles explaining security controls, infrastructure configuration, and operational practices used in network, cloud, and DevOps environments.

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A blue shield representing VPN capabilities of FortiGate firewalls

FortiGate IPsec VPN

by Piotr Kaluzny | Dec 30, 2024 | Network Security

Dark-blue cyber chain representing strength of FortiGate firewall

FortiGate NGFW Modes

by Piotr Kaluzny | Nov 8, 2024 | Network Security

Green cyber traffic patterns

Troubleshooting Palo Alto Firewall

by Piotr Kaluzny | Sep 14, 2024 | Network Security

Dark-orange colored network rack with Palo Alto Networks Firewalls in a data center

What is the PCNSE Certification?

by Piotr Kaluzny | Sep 5, 2024 | General

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