Rackspace::Solve Atlanta Session Recap: “The New Normal”

This post originally appeared on the Rackspace Blog and I’ve posted it here for readers of this blog. Feel free to send over any comments you have!


solve-logo-1Most IT professionals would agree that 2014 was a long year. Heartbleed, Shellshock, Sandworm and POODLE were just a subset of the vulnerabilities that caused many of us to stay up late and reach for more coffee. As these vulnerabilities became public, I found myself fielding questions from non-technical family members after they watched the CBS Evening News and wondered what was happening. Security is now part of the popular discussion.

Aaron Hackney and I delivered a presentation at Rackspace::Solve Atlanta called “The New Normal” where we armed the audience with security strategies that channel spending to the most effective security improvements. Our approach at Rackspace is simple and balanced: use common sense prevention strategies, invest heavily in detection, and be sure you’re ready to respond when (not if) disaster strikes. We try to help companies prioritize by focusing on a few key areas. Know when there’s a breach. Know what they touched. Know who’s responsible. Below, I’ve included five ways to put this approach into practice.

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Woot! Eight years of my blog

The spring of 2015 marks eight years of this blog! I’ve learned plenty of tough lessons along the way and I’ve made some changes recently that might be handy for other people. After watching Sasha Laundy’s video from her awesome talk at Pycon 2015, I’m even more energized to share what I’ve learned with other people. (Seriously: Go watch that video or review the slides whether you work in IT or not. It’s worth your time.)

Let’s start from the beginning.

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Share a wireless connection via ethernet in GNOME 3.14

There are some situations where you want to do the opposite of creating a wireless hotspot and you want to share a wireless connection to an ethernet connection. For example, if you’re at a hotel that offers only WiFi internet access, you could share that connection to an ethernet switch and plug in more devices. Also, you could get online with your wireless connection and create a small NAT network to test a network device without mangling your home network.

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