#network — Public Fediverse posts

Pulsar. eBPF-based programmable networking dataplane (Статус: MVP)

Технология eBPF (extended Berkeley Packet Filter) берет свое начало от классического BPF, разработанного в начале 1990-х годов как механизма фильтрации сетевых пакетов, который впоследствии был реализован в Linux и других UNIX-подобных системах. Со временем возможности BPF значительно расширились, и появился eBPF — универсальная виртуальная машина, позволяющая безопасно выполнять пользовательские программы непосредственно внутри ядра без необходимости разрабатывать отдельные модули ядра. Сегодня eBPF применяется далеко не только для обработки сетевого трафика. Он используется для трассировки, мониторинга производительности, обеспечения безопасности, балансировки нагрузки, реализации сетевых политик и многих других задач. Перед загрузкой программа проходит проверку специальным верификатором ядра, гарантируя ее завершаемость, корректность обращений к памяти и соблюдение требований безопасности ядра. Благодаря этому eBPF позволяет расширять функциональность ядра без необходимости писать или загружать собственные модули ядра…

https://habr.com/ru/articles/1070346/

#pulsar #bpf #network #security #linux #kernel

Eurostar brings digital signalling to e300 trains http://dlvr.it/TV0hG0 #ERTMS #ETCS #Eurostar #Network

Eurostar brings digital signalling to e300 trains http://dlvr.it/TV0hG0 #ERTMS #ETCS #Eurostar #Network

https://blog.gslin.org/archives/2026/08/14/13151/ublock-origin-%e7%9a%84%e7%a4%be%e7%be%a4%e5%81%9c%e6%ad%a2%e7%b6%ad%e8%ad%b7%e9%98%bb%e6%93%8b-facebook-%e5%bb%a3%e5%91%8a%e7%9a%84%e5%b7%a5%e4%bd%9c/

uBlock Origin 的社群停止維護阻擋 Facebook 廣告的工作

#ad #advertisement #community #facebook #meta #network #origin #social #spam #ublock #userscript

https://blog.gslin.org/archives/2026/08/14/13151/ublock-origin-%e7%9a%84%e7%a4%be%e7%be%a4%e5%81%9c%e6%ad%a2%e7%b6%ad%e8%ad%b7%e9%98%bb%e6%93%8b-facebook-%e5%bb%a3%e5%91%8a%e7%9a%84%e5%b7%a5%e4%bd%9c/

uBlock Origin 的社群停止維護阻擋 Facebook 廣告的工作

#ad #advertisement #community #facebook #meta #network #origin #social #spam #ublock #userscript

CVE Alert: CVE-2026-73615 - Jovancoding - Network-AI - https://www.redpacketsecurity.com/cve-alert-cve-2026-73615-jovancoding-network-ai/

#OSINT #ThreatIntel #CyberSecurity #cve-2026-73615 #jovancoding #network-ai

CVE Alert: CVE-2026-73615 - Jovancoding - Network-AI - https://www.redpacketsecurity.com/cve-alert-cve-2026-73615-jovancoding-network-ai/

#OSINT #ThreatIntel #CyberSecurity #cve-2026-73615 #jovancoding #network-ai

https://blog.gslin.org/archives/2026/08/14/13149/%e7%b6%b2%e6%8b%8d%e9%9b%bb%e8%a6%96%e6%a3%92%e7%9a%84%e8%b7%b3%e6%9d%bf%e9%a1%9e%e5%be%8c%e9%96%80/

網拍電視棒的跳板類後門

#ad #advertisement #backdoor #box #fruad #network #proxy #residential #security #television #tv

https://blog.gslin.org/archives/2026/08/14/13149/%e7%b6%b2%e6%8b%8d%e9%9b%bb%e8%a6%96%e6%a3%92%e7%9a%84%e8%b7%b3%e6%9d%bf%e9%a1%9e%e5%be%8c%e9%96%80/

網拍電視棒的跳板類後門

#ad #advertisement #backdoor #box #fruad #network #proxy #residential #security #television #tv

Southeastern to spend £9m on installing 200+ new ticket machines http://dlvr.it/TV0RdQ #accessibility #Network #RailNews #SouthEasternRailway

Southeastern to spend £9m on installing 200+ new ticket machines http://dlvr.it/TV0RdQ #accessibility #Network #RailNews #SouthEasternRailway

BTP Chief Constable among 50 police chiefs calling on Prime Minister to reconsider early release policy http://dlvr.it/TV0RdP #BritishTransportPolice #Network #RailNews #RailAdvent

BTP Chief Constable among 50 police chiefs calling on Prime Minister to reconsider early release policy http://dlvr.it/TV0RdP #BritishTransportPolice #Network #RailNews #RailAdvent

Major work on West Midlands HS2 viaducts near completion http://dlvr.it/TV0Rcw #HS2 #Infrastructure #Network #NetworkRail

Major work on West Midlands HS2 viaducts near completion http://dlvr.it/TV0Rcw #HS2 #Infrastructure #Network #NetworkRail

SSH in detail

#learn #linux #ssh #network

SSH in detail

#learn #linux #ssh #network

W dzisiejszym tutorialu z cyklu Porady Admina zajmiemy się programem mtr. Polecenie mtr (My Traceroute) to zaawansowane narzędzie sieciowe w systemie Linux, które łączy funkcjonalność programów ping oraz traceroute w jedną całość. https://linuxiarze.pl/porady-admina-mtr/ #linux #porady #admin #network

W dzisiejszym tutorialu z cyklu Porady Admina zajmiemy się programem mtr. Polecenie mtr (My Traceroute) to zaawansowane narzędzie sieciowe w systemie Linux, które łączy funkcjonalność programów ping oraz traceroute w jedną całość. https://linuxiarze.pl/porady-admina-mtr/ #linux #porady #admin #network

Major work on West Midlands HS2 viaducts near completion http://dlvr.it/TV06Xs #HS2 #Infrastructure #Network #NetworkRail

Major work on West Midlands HS2 viaducts near completion http://dlvr.it/TV06Xs #HS2 #Infrastructure #Network #NetworkRail

ARGH!!!

Diese vermaledeiten SC/SC Patchfelder machen mich noch kirre!

Ratet mal, welche Kabel ich nicht mehr in ausreichender Laenge habe.

Tausche gerne gegen ST/ST auf SC/SC. Brauche SC/SC auf LC/LC, 7m.

Hmpf...

#network #sysadmin #networkadmin #technicaldebt #oeffentlicherDienst

ARGH!!!

Diese vermaledeiten SC/SC Patchfelder machen mich noch kirre!

Ratet mal, welche Kabel ich nicht mehr in ausreichender Laenge habe.

Tausche gerne gegen ST/ST auf SC/SC. Brauche SC/SC auf LC/LC, 7m.

Hmpf...

#network #sysadmin #networkadmin #technicaldebt #oeffentlicherDienst

複数VPCへのDNS設計について考える
https://qiita.com/kaiton-ton/items/6100ff6abe85c698ffb0?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Network #AWS #dns #route53 #Jr_Champions

Wireblast: a fast and easy-to-use AF_XDP Traffic Generator for Linux, written in Go - On a 100G Mellanox Link it fills the pipe at every frame size, including 138 million packets per second of the smallest frames, from a single process. #Network #Linux https://toonk.io/wireblast-building-a-line-rate-packet-generator-in-go-with-af_xdp/index.html

Wireblast: a fast and easy-to-use AF_XDP Traffic Generator for Linux, written in Go - On a 100G Mellanox Link it fills the pipe at every frame size, including 138 million packets per second of the smallest frames, from a single process. #Network #Linux https://toonk.io/wireblast-building-a-line-rate-packet-generator-in-go-with-af_xdp/index.html

LNER urges charities to apply for grants before applications close http://dlvr.it/TTykw6 #Charity #EastCoastMainLine #LondonNorthEasternRailway #Network

LNER urges charities to apply for grants before applications close http://dlvr.it/TTykw6 #Charity #EastCoastMainLine #LondonNorthEasternRailway #Network

Passive DNS recon without touching the target: query Certificate Transparency logs via crt.sh. One curl command pulls subdomains from indexed X.509 certs, parsed with jq. Works on Linux/macOS with curl+jq. #network #snippet #passive-recon

https://www.valtersit.com/vault/passive-dns-enumeration-via-certificate-transparency-logs-fe9ddc/

Ich habe gerade eine Idee dazu bekommen.
Weiß jemand welche Tools unter Windows gut geeignet sind den Netzwerkverkehr einer Software gezielt mitzuschneiden und dann nach der IP Adresse zu filtern?
Da mein Switch per http angesprochen wird ist der Traffic nicht verschlüsselt. Wenn es mir gelänge die Pakete zu identifizieren, die die Anmeldung am Switch vornehmen und dann die Pakete, die das VLAN Setup (VLAN Zugehörigkeit, tagged/untagged, PVID) setzen, dann könnte ich vielleicht genau dafür ein mini Script basteln, was das tut. Dann bin ich wieder einen Zwang zu Windows los.
Voraussetzung dafür ist natürlich, dass ich zum einen in der Lage bin die dafür verantwortlichen Pakete eindeutig zu identifizieren und dass sie einfach genug sind um sie nachzubilden. (3/2)

#network #vlan #switch #tools #followerpower #askfedi

Ich habe gerade eine Idee dazu bekommen.
Weiß jemand welche Tools unter Windows gut geeignet sind den Netzwerkverkehr einer Software gezielt mitzuschneiden und dann nach der IP Adresse zu filtern?
Da mein Switch per http angesprochen wird ist der Traffic nicht verschlüsselt. Wenn es mir gelänge die Pakete zu identifizieren, die die Anmeldung am Switch vornehmen und dann die Pakete, die das VLAN Setup (VLAN Zugehörigkeit, tagged/untagged, PVID) setzen, dann könnte ich vielleicht genau dafür ein mini Script basteln, was das tut. Dann bin ich wieder einen Zwang zu Windows los.
Voraussetzung dafür ist natürlich, dass ich zum einen in der Lage bin die dafür verantwortlichen Pakete eindeutig zu identifizieren und dass sie einfach genug sind um sie nachzubilden. (3/2)

#network #vlan #switch #tools #followerpower #askfedi

#clouds like a #network we don't fully understand #photography to raise awareness #ecosystems sustain us #complexity and #diversity is everything - is life

#clouds like a #network we don't fully understand #photography to raise awareness #ecosystems sustain us #complexity and #diversity is everything - is life

Facial recognition arrives at London railway stations for new trial http://dlvr.it/TTyPXl #BritishTransportPolice #London #LondonUnderground #Network

Facial recognition arrives at London railway stations for new trial http://dlvr.it/TTyPXl #BritishTransportPolice #London #LondonUnderground #Network

TIL (actually, it was yesterday): Disallowing the terminal on macOS to find devices on the local network prevents them from connecting to new local devices on the network. However, if you were already connected to them before, these connections work fine.

Response in the terminal for pinging new devices is just a “Now route to host”.

TIL (actually, it was yesterday): Disallowing the terminal on macOS to find devices on the local network prevents them from connecting to new local devices on the network. However, if you were already connected to them before, these connections work fine.

Response in the terminal for pinging new devices is just a “Now route to host”.

Porthole: version 1.1.0 with more connection options released https://playingtux.com/en/articles/2026/08/porthole-v110-released/ #Linux #Gaming #LinuxGaming #Steam #Multiplayer #Network

Porthole: version 1.1.0 with more connection options released https://playingtux.com/en/articles/2026/08/porthole-v110-released/ #Linux #Gaming #LinuxGaming #Steam #Multiplayer #Network

#WOMEN S #GLOBAL #NETWORK #FOR #REPRODUCTIVE #RIGHTS
headlines-world.com?q=WOMEN%20S%...
#BREZ #CLOTHING
aepiot.com/search.html?...
#ARMAND #DENIS
search.brave.com/ask?q=Analyz...
#NORTH #QUEENSLAND #STADIUM
allgraph.ro/search.html?...
allgraph.ro

MultiSearch Tag Explorer

Grants up to £1,000 offered for projects along the Cambrian Line http://dlvr.it/TTxq6M #Aberystwyth #Charity #CommunityRailPartnership #Network

Grants up to £1,000 offered for projects along the Cambrian Line http://dlvr.it/TTxq6M #Aberystwyth #Charity #CommunityRailPartnership #Network

Descubrimiento

¿Qué es are.na?

Hoy descubrí are.na (www.are.na).
Resulta que es una página tipo tablón de imágenes (como pinterest) donde la gracia es subir tus propias carpetas con archivos (links, pdfs, imágenes, texto, etc) y «conectarlos» con los archivos o carpetas de otros usuarios.

Al ingresar, tenés tres páginas principales: tu feed, dónde encontrás las nuevas conexiones o publicaciones de los usuarios que seguís; explore, donde aparecen cosas de todos los usuarios (por orden de subida o random) y; tu perfil, donde aparecen las cosas que subiste.

Es muy interesante el concepto de la app y lo mejor es que no está sujeto al «algoritmo», nunca te va a aparecer contenido recomendado «para vos» sino que sos vos el que tiene que encontrarlo y archivarlo. Tiene un buscador pero es bastante tosco, de hecho el propio funcionamiento de la web es contra-intuitivo.

Sin embargo, el poco tiempo que estuve navegando me encontré con reales joyitas y parece ser que los usuarios que se encuentran (que a priori parecen todos humanos) tienen un gran sentido del gusto, mística y en general son verdaderos surfistas de internet.

#internet #web #source #pinterest #socialmedia #social #network #socialnetwork

Descubrimiento

¿Qué es are.na?

Hoy descubrí are.na (www.are.na).
Resulta que es una página tipo tablón de imágenes (como pinterest) donde la gracia es subir tus propias carpetas con archivos (links, pdfs, imágenes, texto, etc) y «conectarlos» con los archivos o carpetas de otros usuarios.

Al ingresar, tenés tres páginas principales: tu feed, dónde encontrás las nuevas conexiones o publicaciones de los usuarios que seguís; explore, donde aparecen cosas de todos los usuarios (por orden de subida o random) y; tu perfil, donde aparecen las cosas que subiste.

Es muy interesante el concepto de la app y lo mejor es que no está sujeto al «algoritmo», nunca te va a aparecer contenido recomendado «para vos» sino que sos vos el que tiene que encontrarlo y archivarlo. Tiene un buscador pero es bastante tosco, de hecho el propio funcionamiento de la web es contra-intuitivo.

Sin embargo, el poco tiempo que estuve navegando me encontré con reales joyitas y parece ser que los usuarios que se encuentran (que a priori parecen todos humanos) tienen un gran sentido del gusto, mística y en general son verdaderos surfistas de internet.

#internet #web #source #pinterest #socialmedia #social #network #socialnetwork

Discount for Caledonian Sleeper guests on Scottish Citylink travel http://dlvr.it/TTx3m1 #CaledonianSleeper #Inverness #Network #RailNews

Discount for Caledonian Sleeper guests on Scottish Citylink travel http://dlvr.it/TTx3m1 #CaledonianSleeper #Inverness #Network #RailNews

Appeal for help after assault at West London railway station http://dlvr.it/TTx24h #ActonMainLine #BritishTransportPolice #Network #RailNews

Appeal for help after assault at West London railway station http://dlvr.it/TTx24h #ActonMainLine #BritishTransportPolice #Network #RailNews

Thx for all the boosts! It actually helped and proved that the #Fediverse rules: we have been invited to Dortmund with all 3 bands. So we will play on the Kieselwiese during the „Hafenspaziergang“ on Saturday, August 29th. Special thanks to @bierschinken for spreading the word. See you in #Dortmund! #network #punk #diypunk #openair

Thx for all the boosts! It actually helped and proved that the #Fediverse rules: we have been invited to Dortmund with all 3 bands. So we will play on the Kieselwiese during the „Hafenspaziergang“ on Saturday, August 29th. Special thanks to @bierschinken for spreading the word. See you in #Dortmund! #network #punk #diypunk #openair

Chang Maxemchuk reliable broadcast.
https://www.yodaiken.com/2016/09/02/chang-maxemchuk-atomic-broadcast/
#network #reliablebroadcast #paxos #computerscience

Chang Maxemchuk reliable broadcast.
https://www.yodaiken.com/2016/09/02/chang-maxemchuk-atomic-broadcast/
#network #reliablebroadcast #paxos #computerscience

Apple Wallet update for Greater Manchester’s Bee Network http://dlvr.it/TTwxQ4 #GreaterManchester #Manchester #Network #RailNews

Apple Wallet update for Greater Manchester’s Bee Network http://dlvr.it/TTwxQ4 #GreaterManchester #Manchester #Network #RailNews

ネットワークセキュリティの基礎を学習した話(ファイアウォール・IDS/IPS・プロキシ・VPNまで)
https://qiita.com/Ikechom/items/58cd28b2a39487865506?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Network #Security #VPN #プロキシ #ファイアウォール

Apart from running #wireguard support on #Synology #NAS via custom SPK and #Docker, there is now an option to run the same on the #RT6600ax router!

Thanks to the efforts of @synoforum member Mojorisin, an SRM 1.3 SPK is available in both Portuguese and English.

WG via #SRM: https://www.synoforum.com/threads/wireguard-client-router-synology-rt6600ax.16249/

WG via #DSM: https://www.blackvoid.club/wireguard-spk-for-your-synology-nas/

#selfhosting #selfhosted #homelab #network #VPN