Packet Threat Analysis

Everyone needs to do some housekeeping at different points, and I figured it was time I did some a basic security sweep of my setup. To get started, I performed a quick packet capture on the very server that hosts this blog. I decided to give one of CloudShark's newer and more distinct features a spin with my recently created account; their Threat Assessment tool. I thought it would be interesting to pit this against PacketTotal as well. These are both great tools with similar, but also different purposes. At the time, I had SSH and web ports open along with a few other unused ports for various common services. The only true security measure in place was a few basic iptables rules.   CloudShark What I Liked: Up front, quick severity level rating dashboard Brief descriptions of issues which helps puts everything in laymen's terms World map view Privacy settings ...
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