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Commentary How To OS X Security Tips

Port Forwarding and Small Network Security

Port forwarding is found in both business enterprise and small-business computer networks. As home computer networks are becoming both more common and complex, port forwarding can be found here as well. While enterprise level networks use highly advanced routers and hardware firewalls for protection, the processes of secure shells, tunneling, and port forwarding can function with a […]

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How To Linux Tips

UFW: The Linux Uncomplicated Firewall

Recently while monitoring traffic on my LAN, I noticed activity from URL’s and IP addresses that had somehow got past my router, and were roaming my network.  Some immediate tweaks to my router stopped that activity (at least for the time being). The event forced me to rethink security for my networked computers, and one […]