Notices by Sami Lehtinen (sl@loadaverage.org), page 7

Sami Lehtinen (sl@loadaverage.org)'s status on Monday, 18-May-2020 03:11:26 JST Sami Lehtinen

New blog posts:
https://www.sami-lehtinen.net/blog/silverskin-wireguard-gcf-satnet-winevent-gpg2-veracrypt
In conversation Monday, 18-May-2020 03:11:26 JST from loadaverage.org permalink
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  Sami Lehtinen - Silverskin, WireGuard, GCF, SatNet, WinEvent, GPG2, Veracrypt
Sami Lehtinen (sl@loadaverage.org)'s status on Monday, 18-May-2020 03:11:02 JST Sami Lehtinen

New blog posts:
https://www.sami-lehtinen.net/blog/5g-nr-ca-e-receipt-dil-ed448-ssl3-matrix-outlook
In conversation Monday, 18-May-2020 03:11:02 JST from loadaverage.org permalink
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  Sami Lehtinen - 5G NR, CA, e-Receipt, DIL, Ed448, SSL3, Matrix, Outlook
Sami Lehtinen (sl@loadaverage.org)'s status on Tuesday, 28-Apr-2020 02:02:25 JST Sami Lehtinen

I'm just wonder that doesn't people remember light pens. When they think touchscreen with stylus is something new. Touchscreens were also used with CRTs, before flat screens came to market.
https://en.wikipedia.org/wiki/Light_pen
In conversation Tuesday, 28-Apr-2020 02:02:25 JST from loadaverage.org permalink
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  Light pen
  
  A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display. It allows the user to point to displayed objects or draw on the screen in a similar way to a touchscreen but with greater positional accuracy. A light pen can work with any CRT-based display, but its ability to be used with LCDs was unclear (though Toshiba and Hitachi displayed a similar idea at the "Display 2006" show in Japan). A light pen detects changes in brightness of nearby screen pixels when scanned by cathode-ray tube electron beam and communicates the timing of this event to the computer. Since a CRT scans the entire screen one pixel at a time, the computer can keep track of the expected time of scanning various locations on screen by the beam and infer the pen's position from the latest timestamp. History The first light pen was created around 1955 as part of the Whirlwind project at MIT.One of the first more widely deployed uses was in the Situation Display consoles of the AN/FSQ-7 for military airspace surveillance. This is not very surprising, given...
Sami Lehtinen (sl@loadaverage.org)'s status on Tuesday, 28-Apr-2020 00:18:42 JST Sami Lehtinen

#New #personal #blog #post:
https://www.sami-lehtinen.net/blog/robocopy-ccpa-rpi-nspk-clonezilla-fifo-ovh
In conversation Tuesday, 28-Apr-2020 00:18:42 JST from loadaverage.org permalink
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  Sami Lehtinen - Robocopy, CCPA, RPi, NSPK, Clonezilla, FIFO, OVH
Sami Lehtinen (sl@loadaverage.org)'s status on Tuesday, 28-Apr-2020 00:18:03 JST Sami Lehtinen

New blog post:
https://www.sami-lehtinen.net/blog/poka-yoke-http3-http2-poodle-auth-spy-museum-berlin
In conversation Tuesday, 28-Apr-2020 00:18:03 JST from loadaverage.org permalink
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  Sami Lehtinen - Poka-Yoke, HTTP/3, HTTP/2, POODLE, Auth, Spy Museum (Berlin)
Sami Lehtinen (sl@loadaverage.org)'s status on Tuesday, 28-Apr-2020 00:09:18 JST Sami Lehtinen

"GNU Social API testing."

In conversation Tuesday, 28-Apr-2020 00:09:18 JST from loadaverage.org permalink
Sami Lehtinen (sl@loadaverage.org)'s status on Thursday, 23-Apr-2020 16:35:55 JST Sami Lehtinen

Now people are so #scared about using #RDP that in one #organization their #admins fixed RDP #security #flaws by installing #VNC on all workstations.

Just like the old example: TLS10/HTTPS is #insecure, let's use HTTP. -> #Fixed

In conversation Thursday, 23-Apr-2020 16:35:55 JST from loadaverage.org permalink
Sami Lehtinen (sl@loadaverage.org)'s status on Sunday, 19-Apr-2020 19:16:08 JST Sami Lehtinen

I just wish that the #Jitsi #chat #feature would be a bit better, then it would probably do. It would be so great if Jitsi would work without #mic / #cam enabled, and wouldn't put all those #warning #notifications on top of the chat #window.

In conversation Sunday, 19-Apr-2020 19:16:08 JST from loadaverage.org permalink
Sami Lehtinen (sl@loadaverage.org)'s status on Sunday, 19-Apr-2020 17:10:46 JST Sami Lehtinen

#today's #new #weekly #blog #posts:
https://www.sami-lehtinen.net/blog/http3-80211-ax-kyberykset-certbot-code-quality-requirements
https://www.sami-lehtinen.net/blog/wifi-ipv6-webp-cwe-qpack
In conversation Sunday, 19-Apr-2020 17:10:46 JST from loadaverage.org permalink
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  Sami Lehtinen - HTTP/3, 80211.ax, Kyberykset, Certbot, Code Quality, Requirements
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  Sami Lehtinen - WiFi, IPv6, WebP, CWE, QPACK
Sami Lehtinen (sl@loadaverage.org)'s status on Sunday, 19-Apr-2020 17:09:45 JST Sami Lehtinen

My #blog #RSS feed is working again. I had to write my own implementation, because it seems to be too challenging for Google engineers. ;)
https://s.sami-lehtinen.net/rss/
In conversation Sunday, 19-Apr-2020 17:09:45 JST from loadaverage.org permalink
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Sami Lehtinen (sl@loadaverage.org)'s status on Saturday, 18-Apr-2020 23:41:56 JST Sami Lehtinen

Nice post https://ayesh.me/sshfp-verification just today configured #SSHFP for bunch of #servers.
#DNS #DNSSEC based #SSH #server #key #fingerprint #verification
In conversation Saturday, 18-Apr-2020 23:41:56 JST from loadaverage.org permalink
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  DNS-based SSH host key verification
  
  from Ayesh Karunaratne
Sami Lehtinen (sl@loadaverage.org)'s status on Thursday, 16-Apr-2020 22:17:43 JST Sami Lehtinen

#Microsoft #Outlook #email #fail - Why #from #address is assigned like this at times? outlook_0000000000000000@outlook.com (the number has been changed to all zeroes, preserving length)? When this happens, it also means that any possible #bounces won't get through because the #sender address is already #invalid. This is very easy to fix. Either the from address is set correctly or you'll simply add that from address to my #alias table, so bounce routing works. - Thank you!

In conversation Thursday, 16-Apr-2020 22:17:43 JST from loadaverage.org permalink
Sami Lehtinen (sl@loadaverage.org)'s status on Wednesday, 15-Apr-2020 22:57:16 JST Sami Lehtinen

#Western #Digital #WD busted, selling #SMR #drives as #CMS drives for #consumers to be used as #NAS #storage. Ouch! #WDRed #Red
https://blocksandfiles.com/2020/04/14/wd-red-nas-drives-shingled-magnetic-recording/
In conversation Wednesday, 15-Apr-2020 22:57:16 JST from loadaverage.org permalink
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  Western Digital admits 2TB-6TB WD Red NAS drives use shingled magnetic recording
  
  from Chris Mellor
  
  Some users are experiencing problems adding the latest WD Red NAS drives to RAID arrays and suspect it is because they are actually shingled magnetic recording drives submarined into the channel. Alan Brown, a network manager at UCL Mullard Space Science Laboratory, the UK’s largest university-based space research group, told us about his problems adding …

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