Tag Archives: gateway

When a firewall fails to defend a network…

While it is true that a firewall today still is an important piece of networking equipment to logically separate different networks, its functionality has shifted over the years from plain network filtering to application level protocol inspection and intrusion prevention … Continue reading

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Javascript IPsec configuration generator for site-2-site VPN gateways

Today, access to the internet is practically everywhere. Private communication across it is often taken for granted. There is an entire industry around secure┬ácommunication and a lot of the equipment used for securing network boundaries, VPNs specifically, relies on the … Continue reading

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Memoirs of email

Email. Practically everyone connected to the Internet has at least one email address. Not surprisingly: If you get connected to the Internet, one of the first things to do is inform your friends and family on how to reach you… … Continue reading

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