Bsd Now

42: Devious Methods

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Sinopse

Coming up this week, we'll be showing you how to chain SSH connections, as well as some cool tricks you can do with it. Going along with that theme, we also have an interview with Bryce Chidester about running a BSD-based shell provider. News, emails and cowsay turkeys, on BSD Now - the place to B.. SD. This episode was brought to you by Headlines PIE and ASLR in FreeBSD update (https://www.soldierx.com/news/Position-Independent-Executable-Support-Added-FreeBSD) A status update for Shawn Webb's ASLR and PIE work for FreeBSD One major part of the code, position-independent executable support, has finally been merged into the -CURRENT tree "FreeBSD has supported loading PIEs for a while now, but the applications in base weren't compiled as PIEs. Given that ASLR is useless without PIE, getting base compiled with PIE support is a mandatory first step in proper ASLR support" If you're running -CURRENT, just add "WITH_PIE=1" to your /etc/src.conf and /etc/make.conf The next step is working on the ASLR coding style