firewalls archives

Patch is available for the Critical Vulnerability (CVE-2020-2021) Impacting Palo Alto Firewalls

Another vulnerability bug with a CVSS 10 severity score was disclosed last week. Palo Alto Networks has published the security advisory PAN-148988 for a…

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Best Firewalls of 2019 Reviewed

Both business owners and at-home computer users alike often make the mistake of assuming all firewalls are the same, when it actuality, this couldn’t be…

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How to Troubleshoot Check Point Firewall VPN Connection

Johnathan Browall Nordström provides some quick tips on how to troubleshoot a VPN tunnel where at least one side is a Check Point firewall.…

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Firewall Most Requested Change – Copy Rule on one Host to Another Host

Oftentimes, firewall administrators get requests either to change something or add up a couple of rules to help get things moving around the network. The…

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BlueCat to acquire LiveAction

BlueCat adds LiveAction’s network observability and intelligence platform, which helps large enterprises optimize the performance, resiliency, and security of their networks.