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Peter N. M. Hansteen

@pitrh.mastodon.social.ap.brid.gy
54 followers 5 following 849 posts

Occasional rants about IT with an OpenBSD slant at bsdly.blogspot.com If you're new to the fediverse or Mastodon, please take a peek at fedi.tips for […] 🌉 bridged from ⁂ mastodon.social/@pitrh, follow @ap.brid.gy to interact

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Reposted by Peter N. M. Hansteen
Vee @veroniqueb99.mastodon.social.ap.brid.gy · 1h
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 2h
Introducing uncm(4) www.undeadly.org/cgi?action=article… #openbsd #uncm #networking #usb #tethering #android #install #development #freesoftware #libresoftware
undeadly.org
Introducing uncm(4)
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 2h
And for those who wonder about the install and update process, "You Have Installed OpenBSD. Now For The Daily Tasks." nxdomain.no/~peter/openbsd_installe… should help answer some common questions. #openbsd #newrelease #maintenance #sysadmin #security […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 3h
With a fresh OpenBSD release just around the corner, this may be a good time to reprise my 2021 article "What every IT person needs to know about OpenBSD" nxdomain.no/~peter/what_every_it_pe… (also available in smaller chunks at apnic.net) #openbsd […]
mastodon.social
Original post on mastodon.social
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Reposted by Peter N. M. Hansteen
Kit Bashir @unixbigot.aus.social.ap.brid.gy · 15/10/2026
“I am a Jedi, like my father before me.” “Actually, it’s one Jedum” “Noooooooooo!”
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 13/10/2026
People would know this if they bothered to read a little history - it's of course in any of the editions of The Book of PF nostarch.com/book-of-pf-4e but I would think the absolutely available and even BSD licensed precursor has the facts (but may have the times wrong) […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 13/10/2026
In a discussion on LinkedIn somebody opined that PF is "an evolved fork" of IPF. My as-polite-as-possible correction to that was, "$poster, It's not a fork. Rather, an independent implementation that was initially tweaked so OpenBSD kept a mostly compatible configuration syntax. ipf was […]
mastodon.social
Original post on mastodon.social
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Reposted by Peter N. M. Hansteen
Benedicte Emilie @benedicte.kodeklang.social · 13/10/2026
På LinkedIn var det noen som delte en lenke til et tilsynelatende interessant innlegg fra noen i Nobel-komiteen. Dette ønsket jeg å lese! Problemet var jo at det originale innlegget er på X og det er tilsynelatende ingen måte å lese dette på uten å ha konto, lenger? Folkens, finn dere et åpent […]
mastodon.kodeklang.social
Original post on mastodon.kodeklang.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 12/10/2026
With 23h 40m left to go, the highest bid is USD 4800. Get your bids in!
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Reposted by Peter N. M. Hansteen
ploum @ploum.mamot.fr.ap.brid.gy · 11/10/2026
Les datas centers Russes s’éteignent et, soudainement, « l’engagement » sur les comptes réseaux sociaux d’extrême droite disparait. Non, la majorité n’est pas fasciste. Mais la majorité aime se rallier à la majorité. Il suffit de lui faire croire que la majorité est fasciste. On a justement […]
mamot.fr
Original post on mamot.fr
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 11/10/2026
The auction is on for another day or so. Get your bids in, you have a chance to own a piece of Internet history!
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Reposted by Peter N. M. Hansteen
Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 08/10/2026
A unique piece of Internet history: A packet from the RFC1149 implementation is up for auction at Christie's! bsdly.blogspot.com/2026/10/a-unique… (not tracked: nxdomain.no/~peter/rfc1149_auction.…) #rfc1149 #internet #history #auction […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 08/10/2026
A unique piece of Internet history: A packet from the RFC1149 implementation is up for auction at Christie's! bsdly.blogspot.com/2026/10/a-unique… (not tracked: nxdomain.no/~peter/rfc1149_auction.…) #rfc1149 #internet #history #auction […]
mastodon.social
Original post on mastodon.social
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Reposted by Peter N. M. Hansteen
Simon Zerafa @simonzerafa.infosec.exchange.ap.brid.gy · 10/10/2026
The Asimov-Moscow Protocols: 1. Humans must not anthropomorphise AI systems, 2. Humans must not blindly trust the output of AI systems, 3. Humans must remain fully responsible and accountable for consequences arising from the use of AI systems. #MoscowRules #TheThreeLaws #AI
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 10/10/2026
Kode24.no kjenner sitt publikum, og har lagt ut saken om at en av pakkene fra RFC1149-implementeringen nå er ute på auksjon: www.kode24.no/artikkel/ping-sendt-m… #norsktut #rfc1149 #nettverk #brevdue #aprilspøk
kode24.no
Ping sendt med brevdue selges: – Bør havne i norske hender
– Vi implementerte Internett over brevdue (RFC1149) i 2001. 25 år senere kan en av pakkene fra eksperimentet bli din! skriver Peter N. M. Hansteen.
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Reposted by Peter N. M. Hansteen
Mignon Fogarty @grammargirl.zirk.us.ap.brid.gy · 08/10/2026
Just got a mass email from our bank that essentially says, "If you give your username and password to an AI agent, you're on your own." You've. Been. Warned. 🤣
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 08/10/2026
In case you are in a late time zone and missed it earlier, you have a chance to bid on a unique part of Internet history here -
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 08/10/2026
Oh. no. It looks like the snake oil merchants at #antispamcloud (the SMTP callbacks kind) are still in business: nxdomain.no/~peter/oh_no_not_the_sn… Please point their marks at nxdomain.no/~peter/twenty-plus_year… and make […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 07/10/2026
New laptops and OpenBSD: HP Envy 17-DA0013dx www.undeadly.org/cgi?action=article… #openbsd #hardwaresupport #laptops #hacking #development #libresoftware #portablesoftware #freesoftware
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 07/10/2026
openssh-10.6 released www.undeadly.org/cgi?action=article… #openbsd #openssh #ssh #securelogin #networking #security #cryptography #crypto #portablesoftware #freesoftware #libresoftware
undeadly.org
openssh-10.6 released
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 07/10/2026
LibreSSL 4.2.2 and 4.3.3 released www.undeadly.org/cgi?action=article… #openbsd #libressl #openssl #tls #ssl #https #cryptography #security #crypto #portablesoftware #freesoftware #libresoftware
undeadly.org
LibreSSL 4.2.2 and 4.3.3 released
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Reposted by Peter N. M. Hansteen
Ketan Joshi @ketanjoshi.co · 06/10/2026
Simon Stålenhag is the best www.instagram.com/p/C3j9F6kq6p5/
simon_stalenhag's profile picture
simon_stalenhag

6,191 likes
simon_stalenhag's profile picture
simon_stalenhag
The way ai is marketed is just a new version of the old promise of perpetual motion. It cannot produce any new information about the world that hasn’t already been discovered by humans. A generated video of an ant tells us nothing new about ants that wasn’t already in the original data. I always considered the creative process as a form of discovery. The promise of a perpetual motion machine of creativity rests on very muddy assumptions of how new ideas are generated. Knowledge and creativity is not a library of data, but a continuous, dynamic process that requires interaction with the real world.

Just as with perpetual motion machines, artificial content might look like free energy for a while, but eventually it will grind to a halt unless real humans makes the effort to go out there and wind it up again.
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 04/10/2026
and another one for the blooper reel: Oct 4 14:30:44 portal sshd-session[83187]: Failed password for invalid user .d from 109.160.32.154 port 51992 ssh2
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 04/10/2026
I thought I was long past blase about this kind of silliness, but then this afternoon Oct 4 16:03:56 netflag sshd-session[9157]: Failed password for invalid user sickbeard-custom from 109.160.32.37 port 59414 ssh2 But hey, welcome to the spamtraps! #ssh #sshgropers #passwordgropers […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 04/10/2026
Headers Up! What's New in httpd and relayd www.undeadly.org/cgi?action=article… #openbsd #relayd #httpd #web #proxy #layer7filtering #filtering #security #development #freesoftware #libresoftware
undeadly.org
Headers Up! What's New in httpd and relayd
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 04/10/2026
@ploum @bortzmeyer For further background, see nxdomain.no/~peter/rfc1149_implemen… (longish writeup with references) or the project home blug.linux.no/rfc1149 (referenced in the article)
nxdomain.no
The implementation of the Carrier Pigeon Internet Protocol, RFC1149, 25 years later
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 03/10/2026
If you need financial assistance to attend EuroBSDCon 2027, the Paul Schenkeveld Travel Grant eurobsdconfoundation.org/travel-gra… may be for you. Apply before 2027-02-01 #eurobsdcon @EuroBSDCon #bsd #openbsd #netbsd #freebsd
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 03/10/2026
@aslakr helt dagligdags i Bergen, i betydning "gjerrig, smålig"
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 02/10/2026
RE: mastodon.social/@pitrh/117369662523… Again for the later time zones: This packet from the original RFC1149 implementation is on auction for another 11 days: onlineonly.christies.com/s/fine-pri…
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 02/10/2026
This is a unique item in Internet history. The stated starting bid is USD 1000, which would be a steal.
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 02/10/2026
The first packet sent on a RFC1149-compliant (avian carrier) network is up for auction: onlineonly.christies.com/s/fine-pri… For background, see blug.linux.no/project/rfc1149 and […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 01/10/2026
OpenBGPD 9.3 released www.undeadly.org/cgi?action=article… #openbsd #openbgpd #bgp #routing #networking #development #security #freesoftware #libresoftware
undeadly.org
OpenBGPD 9.3 released
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 01/10/2026
OpenBSD -current is now "8.0-current" www.undeadly.org/cgi?action=article… #openbsd #current #newreleasesoon #development #freesoftware #libresoftware
undeadly.org
OpenBSD -current is now "8.0-current"
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 30/09/2026
OpenBSD 8.0 is due out soon, and -current snapshots identify as 8.0 already. So it's time to reprise "You Have Installed OpenBSD. Now For The Daily Tasks." nxdomain.no/~peter/openbsd_installe… which should help answer some common questions. #openbsd […]
mastodon.social
Original post on mastodon.social
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Reposted by Peter N. M. Hansteen
Stefano Marinelli @bsd.cafe · 30/09/2026
Minutes since the last "your network isn’t secure because it doesn’t use XYZ" email: 0 Where XYZ is, as usual, some procedure copied from a compliance handbook that would actually make the current setup less secure. #IT #SysAdmin
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Reposted by Peter N. M. Hansteen
Vee @veroniqueb99.mastodon.social.ap.brid.gy · 28/09/2026
Amen bro.
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 29/09/2026
Seen on LinkedIn: "I did not know what a trigraph was before this document. I am a worse person for knowing now." #ccode #clang
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 27/09/2026
OpenBSD -current has moved to version 8.0 www.undeadly.org/cgi?action=article… #openbsd #current #newversion #pleasetest #development #networking #security #freesoftware #libresoftware
undeadly.org
OpenBSD -current has moved to version 8.0
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 27/09/2026
OpenBSD gains new networking daemon - rtrd(8) www.undeadly.org/cgi?action=article… #openbsd #rtrd #rpki #bgpd #routing #networking #security
undeadly.org
OpenBSD gains new networking daemon - rtrd(8)
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 27/09/2026
vmm(4)/vmd(8) gain support for multi-processor VMs www.undeadly.org/cgi?action=article… #openbsd #vmm #vmd #virtualization #hypervisor #virtualmachines #development #freesoftware #libresoftware
undeadly.org
vmm(4)/vmd(8) gain support for multi-processor VMs
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Reposted by Peter N. M. Hansteen
M.S. Bellows, Jr. @msbellows.c.im.ap.brid.gy · 24/09/2026
I'm so old, I remember when software that spread into the wild and infiltrated other people's computers and did harmful things to them that the users didn't ask it to was called "malware" instead of "AI" and the people that spread it were prosecuted instead of given billions in venture capital […]
c.im
Original post on c.im
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 24/09/2026
I sometimes wonder about people's degree of reading comprehension. Today somebody (or possibly somebot) claiming they had read my LinkedIn profile contacted me about, of all things, a "SAP implementation project". I am beginning to suspect the twentysomething woman from Greece may in fact be […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 18/09/2026
"What is BSD? Come to a conference to find out!" nxdomain.no/~peter/what_is_bsd_come… (or tracked bsdly.blogspot.com/2025/11/what-is-…) has been updated with dates and locations for 2027. @eurobsdcon @bsdcan […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 18/09/2026
If you were unable to attend EuroBSDCon 2026 in Brussels, or had to choose between parallel sessions, you can now see the talks directly from the talk descriptions on the program page events.eurobsdcon.org/2026/schedule or peertube: exquisite.tube/c/ebc2026/videos @eurobsdcon […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 18/09/2026
GEFS, the "Good Enough File System" on the horizon for OpenBSD www.undeadly.org/cgi?action=article… #openbsd #gefs #goodenoughfilesystem #filesystem #development #freesoftware #libresoftware @EuroBSDCon
undeadly.org
GEFS, the "Good Enough File System" on the horizon for OpenBSD
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 18/09/2026
I think the weirdest thing in my inbox today was a message with the subject "Feature Opportunity for The Book of PF, 2nd Edition with The Inner West Book Club". As in why on earth would a regular book club suddenly be interested in a by now 16 year old edition of a technical book (yes, the 4th […]
mastodon.social
Original post on mastodon.social
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 16/09/2026
OpenSMTPD 7.9.0p0 released undeadly.org/cgi?action=article;sid… #opensmtpd #openbsd #smtp #email #mail #freesoftware #libresoftware
undeadly.org
OpenSMTPD 7.9.0p0 released
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 16/09/2026
EuroBSDCon 2026 talks online undeadly.org/cgi?action=article;sid… #openbsd #eurobsdcon #conference #development #security
undeadly.org
EuroBSDCon 2026 talks online
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 15/09/2026
Possibly clarifying: the to: (and from:) address here is an alias, and has never been used to log on to anything. So functionally the same as any "imaginary friend" listed at nxdomain.no/~peter/traplist.shtml
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Peter N. M. Hansteen @pitrh.mastodon.social.ap.brid.gy · 15/09/2026
If you thought #wankstortion was dead, sorry, it is not. New entries added to nxdomain.no/~peter/wankstortion - jpg nxdomain.no/~peter/wankstortion/202… raw […]
mastodon.social
Original post on mastodon.social
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