Making A Good Backup Strategy Even Better – Instant Usability

rsyncOver the years, my backup strategy with Clonezilla and Lucky Backup have helped me quite a number of times, especially back in January when a notebook under my care was stolen while traveling. With my backup strategy it takes around 30 minutes to restore an image of the system partition on an emergency spare hard drive and a couple of hours to restore the data partition with half a terabyte of data. While I would say that such times are more than acceptable I was not quite happy about the time it takes to restore the data and have now found a simple solution to restore the data partition in just a few minutes as well.

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Amazon Prime Video Now Usable On Linux, Too!

DRM protected content is a hotly debated topic and not without side effects but I have to admit I was somewhat glad when Netflix added support for Chrome and HTML5 playback on Linux back in 2014. At the time I also experimented with Amazon Prime video which was using Flash. Unfortunately this solution was quite unstable and thus unusable. Recently I noticed, however, that Amazon now also supports Chrome and HTML5 video playback on Linux. Over the past weeks I’ve watched a few full length movies and playback is now flawless. Well done, Amazon, thanks! … Just remove that DRM now please…

How To Get an IPv6 Prefix From The LTE Network

Back in 2009 (!) I described the theory behind how a mobile network assigns an IPv6 Prefix to a mobile device. 3GPP TS 23.221 and TS 23.060 are a good starting point. 6 years later things have moved from theory to practice so I decided to write another blog entry on the topic, this time with some more details out of traces made in a live network.

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Book Review: Mobile Unleashed – The History of ARM

mobile-unleashedAfter having taken a closer look at x86 processor with “Inside The Machine” I came across “Mobile Unleashed“, a book about the history of a non-Silicon Valley company and technology for a change that has significantly shaped the world of computing as we know it today: ARM.

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First Wifi Access Point With PMF Frames Sighted

In the past few years a number of hotel chains have experimented with Wifi De-associaten attacks to force venue guests off their own Wifi access points. Fortunately the FCC has responded quite sharply and so I haven’t seen further reports about such behavior in the wild. FCC rulings are good, countermeasures are even better. So far I haven’t seen them “in the wild” which was a bit disappointing. Up until now.

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