Category: Categories

Rate Limiting SSH with IPTables

You are most likely using Netfilter, aka IPTables, if you are running a recent Linux distro. Most firewalls supplied with hosting control panels or simple setup scripts fail to take advantage of some of the more advanced features available. A feature…

HTTP Status Codes [cheat sheet]

    Someone (sorry, can’t remember where and by who) posted this image which is pretty short, sweet and self-explanatory.           For those of us who want’s a bit more information about the different status codes…

Test I/O speed on Windows (Linux dd equivalent)

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