BSD: BSDCAN, t2k17 Hackathon, and Interview with Andrew Tanenbaum
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RETGUARD
This year I went to BSDCAN in Ottawa. I spent much of it in the 'hallway track', and had an extended conversation with various people regarding our existing security mitigations and hopes for new ones in the future. I spoke a lot with Todd Mortimer. Apparently I told him that I felt return-address protection was impossible, so a few weeks later he sent a clang diff to address that issue...
The first diff is for amd64 and i386 only -- in theory RISC architectures can follow this approach soon.
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t2k17 Hackathon Report: Ted Unangst OpenBSD with more ptys
I did a bit of this and that, but the project that probably has the most interesting explanation has to do with pseudo terminals.
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Interview with Andrew Tanenbaum
Andrew Stuart Tanenbaum is an American computer scientist and professor emeritus of computer science at the Vrije Universiteit Amsterdam in the Netherlands. He is best known as the author of MINIX, a free Unix-like operating system for teaching purposes, and for his computer science textbooks, regarded as standard texts in the field. He regards his teaching job as his most important work. Since 2004 he has operated Electoral-vote.com, a website dedicated to analysis of polling data in federal elections in the United States.
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