Security Leftovers
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April security sensationalism and FUD
If you happen to follow the security scene, you must have noticed a lot of buzz around various security issues discovered this month. Namely, a critical vulnerability in the Microsoft Graphics Component, as outlined in the MS16-039 bulletin, stories and rumors around something called Badlock bug, and risks associated using Firefox add-ons. All well and good, except it's nothing more than clickbait hype nonsense.
Reading the articles fueled my anger to such heights that I had to wait a day or two before writing this piece. Otherwise, it would have just been venom and expletives. But it is important to express myself and protect the Internet users from the torrent of pointless, amateurish, sensationalist wanna-be hackerish security diarrhea that has been produced this month. Follow me.
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DRAM bitflipping exploits that hijack computers just got easier
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PacketFence v6.0 released
The Inverse team is pleased to announce the immediate availability of PacketFence 6.0. This is a major release with new features, enhancements and important bug fixes. This release is considered ready for production use and upgrading from previous versions is strongly advised.
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[Old] The Athens Affair
How some extremely smart hackers pulled off the most audacious cell-network break-in ever
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Write opinionated workarounds
A few years ago, I decided that I should aim for my code to be as portable as possible. This generally meant targeting POSIX; in some cases I required slightly more, e.g., "POSIX with OpenSSL installed and cryptographic entropy available from /dev/urandom". This dedication made me rather unusual among software developers; grepping the source code for the software I have installed on my laptop, I cannot find any other examples of code with strictly POSIX compliant Makefiles, for example. (I did find one other Makefile which claimed to be POSIX-compatible; but in actual fact it used a GNU extension.) As far as I was concerned, strict POSIX compliance meant never having to say you're sorry for portability problems; if someone ran into problems with my standard-compliant code, well, they could fix their broken operating system.
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