Hack and / - Linux Troubleshooting, Part III: Remote Networks

The Internet is down. Or, is it? Read more to find out how to know for sure.
______________________

Kyle Rankin is VP of engineering operations at Final, Inc., the author of many books including Linux Hardening in Hostile Networks, DevOps Troubleshooting and The Official Ubuntu Server Book, and a columnist for Linux Journal. Follow him @kylerankin