Category Archives: Linux

Heartbleed and Ubuntu 13.04: Upgrade Required

The recent Heartbleed vulnerability sent a scare throughout the tech community. ¬†Fortunately Linux distributions were quick to deploy a patch, allowing companies to quickly follow suit. However, we found ourselves in a bind after realizing 2 of our non-public facing … Continue reading

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Changing hostname in postfix config

Setting a proper hostname for mail servers is a small step, but often required, especially you’re looking to do everything possible to avoid spam ratings in your email. Having recently¬†completed a fresh install of postfix on a new mail server, … Continue reading

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