Skip to content

Piero Bosio Social Web Site Personale Logo Fediverso

Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

Statistic nerds...this is for you

Uncategorized
11 7 4

Gli ultimi otto messaggi ricevuti dalla Federazione
Post suggeriti
  • 0 Votes
    1 Posts
    12 Views
    New blog post: GeoIP-Aware Firewalling with PF on FreeBSDRunning a mail server means constant brute-force attempts. My solution: geographic filtering. SMTP stays open for global mail delivery, but client ports (IMAP, Submission, webmail) are restricted to Central European IP ranges only.Result: ~90% reduction in attack logs, cleaner signal-to-noise ratio, smaller attack surface.Using MaxMind GeoLite2 + PF tables with ~273k CIDR blocks.https://blog.hofstede.it/geoip-aware-firewalling-with-pf-on-freebsd/#FreeBSD #InfoSec #SysAdmin #pf #DevOps
  • This is absolutely interesting.

    Uncategorized freebsd
    2
    0 Votes
    2 Posts
    2 Views
    @stefano it's also a large part of the reason for me thanking people a few weeks ago. I chose to refrain from giving reasons at the time:<https://mastodon.bsd.cafe/@grahamperrin/115650725704628096>Now. Ed Maste and Alice Sowerby are more specifically named at <https://github.com/FreeBSDFoundation/proj-laptop>. The word "sponsor" might be fairly self-explanatory. Thanks again, @emaste Management of the program could mean any number of things. I thank and congratulate Alice Sowerby for very effectively managing so many things. In particular: the combination of <https://github.com/orgs/FreeBSDFoundation/projects/1/> (customisable) plus periodic reports has been a Godsend. Readers quietly respect what's presented, and this respect makes things easier across and beyond the FreeBSD community.#FreeBSD
  • FreeBSD 15.0 released with pkgbase

    Uncategorized freebsd
    1
    0 Votes
    1 Posts
    9 Views
    FreeBSD 15.0 released with pkgbaseThe FreeBSD team has released FreeBSD 15.0, and with it come several major changes, one of which you will surely want to know more about if you're a FreeBSD user. Since this change will eventually drastically change the way you use FreeBSD, we should get right into it.Up until now, a full, system-wide update for FreeBSD - as in, updating both the base operating shttps://www.osnews.com/story/143942/freebsd-15-0-released-with-pkgbase/#FreeBSD
  • 0 Votes
    1 Posts
    8 Views
    Latest ๐—ฉ๐—ฎ๐—น๐˜‚๐—ฎ๐—ฏ๐—น๐—ฒ ๐—ก๐—ฒ๐˜„๐˜€ - ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ/๐Ÿญ๐Ÿญ/๐Ÿฎ๐Ÿฐ (Valuable News - 2025/11/24) available. https://vermaden.wordpress.com/2025/11/24/valuable-news-2025-11-24/Past releases: https://vermaden.wordpress.com/news/#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday