XMPP Service Operators - 2022-11-03

  1. nuegia.net

    How do I get my own ASN and ipv6 prefix?

  2. Licaon_Kter

    Get $$$ first?

  3. nuegia.net

    I was rading this https://chown.me/blog/getting-my-own-asn

  4. nuegia.net

    and it talks about finding a local internet registry

  5. nuegia.net

    Is that only a european thing?

  6. Ellenor Bjornsd.

    if you write correct code, misbehavior is a compiler bug

  7. Ellenor Bjornsd.

    nuegia.net: https://august.tw/ it is, but the bar to be European is very low

  8. Ellenor Bjornsd.

    August is an LIR who clears the bar

  9. Menel

    I've had a question about the client, but the muc and the main website give me cert errors... *muc.poez.io*: S2S error from snikket.de to muc.poez.io. Error with certificate 0: certificate has expired.

  10. Zash

    Link Mauve, poke ↑

  11. Link Mauve

    Reported to louiz’.

  12. Licaon_Kter

    PSA: expat again? CVE-2022-43680

  13. Zash

    I don't think we use external entities in XMPP, but of course it is always a good idea to keep network facing code up to date

  14. Sapotaceae

    y'all use a security focused memory allocator on your servers?

  15. Sapotaceae

    they can mitigate issues like that (use-after-frees) in some cases

  16. Licaon_Kter

    Sapotaceae: like jemalloc and Google stuff?

  17. Sapotaceae

    jemalloc isn't really security focused more like scudo, snmalloc, and hardened_malloc

  18. Licaon_Kter

    I've name dropped the one that I heard of. nvm me :))

  19. Sapotaceae

    I have a drop in package for the latter for fedora and arch: https://gitlab.com/divested/rpm-hardened_malloc

  20. Licaon_Kter

    One is from Microsoft...mkay...

  21. Licaon_Kter

    One is from the "friendly" Graphene project :rolleyes:

  22. Sapotaceae

    there are some others listed here: https://github.com/daanx/mimalloc-bench#current-allocators

  23. Licaon_Kter

    Sapotaceae: do you use it system wise or per specific app? The preload seems to be hit & miss

  24. Licaon_Kter

    Sapotaceae: do you use it system wiDe or per specific app? The preload seems to be hit & miss

  25. Sapotaceae

    System wide