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chainsaw10

HN member
Joined
Sat, Feb 28, 2015, 9:09 PM UTC
HN karma
95
Public activity
37 items

About chainsaw10

So I'm currently a computer science student at UMBC. I'm interested in programming, security, and linux.

Email: z1_hackernews+5ef0ae@zackorndorff.com

Website: https://zackorndorff.com/

GPG key fingerprint: 8BCF 4423 CBAF 7F6C 60E3 BBA0 3238 40E9 FC31 AFAA

[ my public key: https://keybase.io/chainsaw10; my proof: https://keybase.io/chainsaw10/sigs/EQuFDdPOk_VsdnKb7oGlp6eYO6t0uwKUiKKg6hnXq-4 ]

Recent public activity

  1. comment
    Comment #48360469

    I’m intrigued by this course. However I’m also curious about its prerequisite: > Machine Learning (e.g. CS221, CS229, CS230, CS124, CS224N) You should be comfortable with the basic…

  2. comment
    Comment #19624610

    From my reading, it looks they're considering this for only non HTTPS downloads initiated from an HTTPS page Relevant quotes: > ... we will likely start by treating certain high-ri…

  3. comment
    Comment #18084975

    If someone does that with one of my (custom domain) addresses, it won’t work, here’s what I implemented: https://zackorndorff.com/2015/03/10/disposable-email-address... (To save yo…

  4. comment
    Comment #17348201

    Locally-installed root CAs are allowed by HSTS, so if you added the HTTPS proxy to the root store, this would work without warning, unless you manually checked the certificate. Of …

  5. comment
    Comment #16972024

    So what happens if a hacker hacks company A and uses their server as a jump box to hack company B? Is company B allowed to hack A since their machine was used in an attack? Or even…

  6. comment
  7. comment
    Comment #16337907

    > log in with some criteria more than just a username/password The problem there is that captive portals don't add any extra link-layer security. The network is open, so literally …

  8. comment
    Comment #16102518

    Very well said. To directly answer GP's question: I took a differential equations class last semester, where the easy part of quite a few problems was to solve a quadratic equation…

  9. comment
    Comment #16066895

    > computer security Nobel prize While they're not as big of a deal AFAIK, we do have the Pwnie Awards: https://pwnies.com/

  10. comment
    Comment #16017307

    You can do something similar with bash. If you set PROMPT_COMMAND='history -a', it'll append to the history file right after the command completes (because the prompt command is ru…

  11. comment
    Comment #15920309

    radare2 is a disassembler, not a decompiler. Disassembly is a much easier task than decompilation, since it's a mostly mechanical process. Decompilation requires you to undo the op…

  12. comment
    Comment #15513451

    Have you gotten Windows to work well as a guest? I could never get it to work as well as it does with VirtualBox.

  13. comment
    Comment #15412348

    Ah, okay, that makes more sense. I guess maybe it was to enable touch on some websites?

  14. comment
    Comment #15411899

    I'm curious as to what good reason there is to have the Android user-agent string contain "Mobile Safari"... The rest of it looks like fairly standard user-agent string antics.

  15. comment
    Comment #15153011

    It doesn't compile though -- I hope. I'm pretty sure C keywords require a space on either side...

  16. comment
    Comment #15028910

    Also, somewhere in GNOME settings, there's a setting to enable "emacs mode", which lets you use ^a, ^e, ^k, ^y in normal textboxes.

  17. comment
  18. comment
    Comment #14229733

    > Which would work if licenses and copyrights didn't exist. I don't think it would. Dynamic linking allows a library to be patched once and have the patch apply to all the programs…

  19. comment
    Comment #13962419

    I feel like just having a browser extension is a major security hole for any password manager. Yes it's more usable and prevents domain spoofing, but it makes the attack surface hu…

  20. comment
    Comment #13733951

    > reversing commit hashes back into their contents Somewhat off topic, but is this actually possible? Given hashing is inherently lossy, I'm inclined to assume it's not possible fo…

  21. comment
    Comment #13730404

    > The bug is in bad js authored by CF No, the bug is definitely in the browser. Web code is untrusted and should not be able to adversely affect the browser.

  22. comment
    Comment #13347028

    > Why not standardize? You can't. These apps don't federate, and not everyone uses all of them. As I wrote this comment, I realized I use more apps than I thought. I use SMS for so…

  23. story
  24. comment
    Comment #12729481

    I'm curious: what do you use to enter insert mode then?

  25. comment
    Comment #12678832

    Some recent distros will actually let you run that as yourself, without root, if you're physically present at the machine. It's convenient for personal machines.