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Installing OpenVAS on CentOS 7

Installing OpenVAS on CentOS 7

This is a walkthough for installing and configuring OpenVAS 9 on CentOS 7. OpenVAS (Open Vulnerability Assessment System) is an opensource vulnerability scanner. Update 21March2019: Greenbone appears to be deprecating version 9. Instead, they have GVM-10, the Greenbone Community Edition, and Greenbone Security Manager One. If you are starting from scratch, please look at one of those alternatives. If you simply need a temporary workaround for “Report outdated Scan Engine / Environment (local)” error, scroll to the bottom. If I…

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Installing Nagios XI on CentOS 7

Installing Nagios XI on CentOS 7

First things first, why CentOS 7 instead of 6? Well, CentOS 6 has issues with Python updating because of yum. Yes, you can install a separate instance, but it’s not fun and it can break down the road. Second, why not use the OVA provided by Nagios? As of September 2017, the version of Python on the OVA is ancient — 2.6.6. And because yum is tied to it, you can’t update it or you need to install a separate…

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