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hexadecimated

HN member
Joined
Sat, Apr 08, 2017, 9:40 PM UTC
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Public activity
23 items

About hexadecimated

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Recent public activity

  1. comment
    Comment #15471682

    Sorry but I don't quite understand your comment. What do the chemical underpinnings of evolution have to do with AGI?

  2. comment
    Comment #15471644

    > whether humans are the fittest carrier of information for our DNA We humans are defined by our DNA, so are we not by definition the fittest carrier for it?

  3. comment
    Comment #15428031

    It's freely available in the Windows 10 store as "WinDbg Preview". I recall reading somewhere that they will be rolling it into the Windows SDK once the preview is complete. WinDbg…

  4. comment
    Comment #15337354

    I think the more interesting question would be, how much data do they retain on you if you close your account?

  5. comment
    Comment #15322734

    > most of what you said is nothing more than a personal subjective judgement Indeed it was, I was offering my own considered opinion, not some absolute universal truth. No surprise…

  6. comment
    Comment #15322711

    I don't see what other response he could have reasonably expected from Microsoft, given that his complaints were about the iOS Exchange connector, and actually had nothing to do wi…

  7. comment
  8. comment
    Comment #15315908

    Before Ctrl+C and Ctrl+V to copy and paste, the usual method was Ctrl+Ins and Shift+Ins (and Shift+Del for cut), so this key did have a lot of use back in the day. These key combin…

  9. comment
    Comment #15315816

    Such hideously wasteful extravagance, and how sad that these people who are already absurdly rich are still greedy for more.

  10. comment
    Comment #15056273

    The post-fork canary value could be paired with the stack pointer at which it became valid. If not valid, the process could walk a linked list of pre-fork canary and stack pointer …

  11. comment
    Comment #15056205

    Perhaps OpenBSD should consider randomizing the per-process stack canary value upon fork().

  12. comment
    Comment #15032318

    A sensible business decision by Cloudflare, and a fine moral stand to take. There is nothing positive to be gained by servicing such neo-Nazi websites, and Cloudflare is under no o…

  13. comment
    Comment #14873179

    If it works inside a VM, an attacker could potentially cause a widespread denial of service on cloud computing platforms like Azure and AWS.

  14. comment
    Comment #14482173

    One exception may be if you could steal an authenticated pointer to a buffer that's about to have some generated machine code written to it (e.g. for JIT execution), and use that t…

  15. comment
    Comment #14120816

    The exploits were released yesterday and the linked article says they have all been patched.

  16. comment
    Comment #14120812

    It was patched last month, so how is it a zero day when these exploits were released yesterday?

  17. comment
    Comment #14120323

    Room 641A wasn't a software vulnerability trying to hide in plain sight, it was a secret network tap.

  18. comment
    Comment #14120145

    That's just an insinuation of conspiracy with no evidence whatsoever behind it. The more believable alternative is that developers simply make mistakes now and then.

  19. comment
    Comment #14120113

    This idea that Microsoft is deliberately introducing bugs into its software so nation states can exploit them is so absurd, it really is tinfoil hat conspiracy theory ludicrousness…

  20. comment
    Comment #14119972

    Nice to see that these weren't zero day exploits after all, despite the claims being spread over Twitter. Looks like some amateur security researchers forgot to patch their test VM…

  21. comment
    Comment #14119951

    Once a patch is released, it's generally quite straightforward to compare before and after, reverse engineering it to find the vulnerability. So the general advice is always to pat…

  22. comment
    Comment #14119846

    The provenance of these exploits is irrelevant to whether or not their products have been patched, so why would they?

  23. comment
    Comment #14116231

    How do you know it's the same bug?