#diameter — Public Fediverse posts

Parasol

A green paisley parasol with a long handle.
Wellington Museum via DigitalNZ

http://api.digitalnz.org/records/59068387/source

#Parasol #WellingtonHistoricalAndEarlySettlersAssociation #WellingtonCityCouncilArchives #Height #Diameter

Parasol

A green paisley parasol with a long handle.
Wellington Museum via DigitalNZ

http://api.digitalnz.org/records/59068387/source

#Parasol #WellingtonHistoricalAndEarlySettlersAssociation #WellingtonCityCouncilArchives #Height #Diameter

Parasol

A green paisley parasol with a long handle.
Wellington Museum via DigitalNZ

http://api.digitalnz.org/records/59068387/source

#Parasol #WellingtonHistoricalAndEarlySettlersAssociation #WellingtonCityCouncilArchives #Height #Diameter

Parasol

A green paisley parasol with a long handle.
Wellington Museum via DigitalNZ

http://api.digitalnz.org/records/59068387/source

#Parasol #WellingtonHistoricalAndEarlySettlersAssociation #WellingtonCityCouncilArchives #Height #Diameter

Parasol

A green paisley parasol with a long handle.
Wellington Museum via DigitalNZ

http://api.digitalnz.org/records/59068387/source

#Parasol #WellingtonHistoricalAndEarlySettlersAssociation #WellingtonCityCouncilArchives #Height #Diameter

📢 Citizen Lab expose deux campagnes de surveillance télécom via SS7/Diameter et SIMjacker
📝 ## 🔍 Contexte

Publié le 23 avril 2026 par le Citizen Lab (Université de Toronto), ce rapport de rec...
📖 cyberveille : https://cyberveille.ch/posts/2026-04-24-citizen-lab-expose-deux-campagnes-de-surveillance-telecom-via-ss7-diameter-et-simjacker/
🌐 source : https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/
#CSV #Diameter #Cyberveille

Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say

The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

#cybersecurity #diameter #israel #location-tracking #privacy #security #ss7 #surveillance
https://techcrunch.com/2026/04/23/surveillance-vendors-caught-abusing-access-to-telcos-to-track-peoples-phone-locations-researchers-say/

Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say

The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

#cybersecurity #diameter #israel #location-tracking #privacy #security #ss7 #surveillance
https://techcrunch.com/2026/04/23/surveillance-vendors-caught-abusing-access-to-telcos-to-track-peoples-phone-locations-researchers-say/

Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say

The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

#cybersecurity #diameter #israel #location-tracking #privacy #security #ss7 #surveillance
https://techcrunch.com/2026/04/23/surveillance-vendors-caught-abusing-access-to-telcos-to-track-peoples-phone-locations-researchers-say/

Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say

The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

#cybersecurity #diameter #israel #location-tracking #privacy #security #ss7 #surveillance
https://techcrunch.com/2026/04/23/surveillance-vendors-caught-abusing-access-to-telcos-to-track-peoples-phone-locations-researchers-say/

Surveillance vendors caught abusing access to telcos to track people’s phone locations, researchers say

The Citizen Lab found two separate surveillance vendors abusing the backbone of cellular networks to spy on several victims across the world.

#cybersecurity #diameter #israel #location-tracking #privacy #security #ss7 #surveillance
https://techcrunch.com/2026/04/23/surveillance-vendors-caught-abusing-access-to-telcos-to-track-peoples-phone-locations-researchers-say/

Interesting and comprehensive report about sophisticated telecom surveillance campaigns involving mobile operator signaling infrastructure https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/ and identifying three gateways to surveillance (019Mobile, Airtel Jersey, Tango Networks UK) #3gpp #gsm #gsma #ss7 #diameter

Interesting and comprehensive report about sophisticated telecom surveillance campaigns involving mobile operator signaling infrastructure https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/ and identifying three gateways to surveillance (019Mobile, Airtel Jersey, Tango Networks UK) #3gpp #gsm #gsma #ss7 #diameter

Interesting and comprehensive report about sophisticated telecom surveillance campaigns involving mobile operator signaling infrastructure https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/ and identifying three gateways to surveillance (019Mobile, Airtel Jersey, Tango Networks UK) #3gpp #gsm #gsma #ss7 #diameter

Interesting and comprehensive report about sophisticated telecom surveillance campaigns involving mobile operator signaling infrastructure https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/ and identifying three gateways to surveillance (019Mobile, Airtel Jersey, Tango Networks UK) #3gpp #gsm #gsma #ss7 #diameter

Interesting and comprehensive report about sophisticated telecom surveillance campaigns involving mobile operator signaling infrastructure https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/ and identifying three gateways to surveillance (019Mobile, Airtel Jersey, Tango Networks UK) #3gpp #gsm #gsma #ss7 #diameter

Huh, I just learned that apparently ϕ is shorthand for diameter?

Oh, wait. I get it. Because it looks like a circle.

Except this installation manual I was reading was using φ! That doesn't look like a diameter anymore.

Engineers, I have questions.

#phi #diameter #engineering

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

#CanyonDiablo meteorite refers to the many fragments of the approximately 50 m (160 ft) #diameter[3] asteroid that created #MeteorCrater (also called Barringer Crater),[4] Arizona, United States. Meteorites have been found around the

New observations show that Jupiter is smaller than expected

The largest planet in our solar system may actually be smaller than we thought. New measurements…
#NewsBeep #News #Space #astronomy #benchmarks #diameter #Earth #exoplanets #gasgiant #graphicscard #gravitationaldata #juno #Junoprobe #jupiter #laptop #NASA #netbook #notebook #planetsize #PlanetaryScience #processor #radius #reports #review #Reviews #Science #solarsystem #test #tests #UK #UnitedKingdom
https://www.newsbeep.com/uk/410778/

https://www.europesays.com/uk/745787/ New observations show that Jupiter is smaller than expected #Astronomy #Benchmarks #diameter #Earth #Exoplanets #GasGiant #GraphicsCard #GravitationalData #Juno #JunoProbe #Jupiter #laptop #Nasa #netbook #notebook #PlanetSize #PlanetaryScience #processor #radius #reports #Review #Reviews #Science #SolarSystem #Space #test #tests #UK #UnitedKingdom

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

4WD Rocket Recovery — Leave no Trace! ❔🚀

#128 #4wd #98mm #diameter #fiberglass #gps #kate #launch

⏩ 3 new pictures from Individuals (Flickr) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=3&user=OptimusPrimeBot&ilshowall=1&offset=20250928110212

My Green Frankenrocket — will she fly straight and true? ❔🚀

#2025 #54mm #ameritech #balls #black #boys #desert #diameter

▶️ 1 new picture from Individuals (Flickr) https://commons.wikimedia.org/wiki/File:My_Green_Frankenrocket_%E2%80%94_will_she_fly_straight_and_true%3F_%2854810401689%29.jpg

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

»Während er über die Kyjiwer Autobahn rast, tippt er auf seinem Telefon und erzählt von der Operation "#Diameter". Es ist eine lange Geschichte. Später werden andere Quellen die Erzählung ergänzen und Lücken füllen.

„#NordStream war ein militärisches Ziel“, sagt der Mann. Ein legitimer Akt der Selbstverteidigung, so sieht er das. Deutschland, das wiederholt er, habe man nicht schaden wollen. Die Pipeline sei eine Geldader Moskaus gewesen.«

https://www.spiegel.de/politik/deutschland/spiegel-recherchen-wie-ein-ukrainisches-geheimkommando-nord-stream-sprengte-a-7aceb6f8-060f-4d29-9ddd-582dfdaf4ac6 (S+)

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

A seventh-grader student found a beautiful proof to Thales' Theorem
https://www.cut-the-knot.org/pythagoras/ThalesTheorem.shtml
#ycombinator #mathematics #math_help #angle #semicicrle #right #diameter #Paul_Lockhart

A seventh-grader student found a beautiful proof to Thales' Theorem
https://www.cut-the-knot.org/pythagoras/ThalesTheorem.shtml
#ycombinator #mathematics #math_help #angle #semicicrle #right #diameter #Paul_Lockhart

A seventh-grader student found a beautiful proof to Thales' Theorem
https://www.cut-the-knot.org/pythagoras/ThalesTheorem.shtml
#ycombinator #mathematics #math_help #angle #semicicrle #right #diameter #Paul_Lockhart

A seventh-grader student found a beautiful proof to Thales' Theorem
https://www.cut-the-knot.org/pythagoras/ThalesTheorem.shtml
#ycombinator #mathematics #math_help #angle #semicicrle #right #diameter #Paul_Lockhart

The Federal Communications Commission is finally minded to do something about decades-old vulnerabilities.

Dusty, moldy, prehistoric protocols from the 1980s and ’90s still underpin our phone networks. Full of security holes, #SS7 and #Diameter allow scrotes to track our locations—whether mobile or wired (ask your parents). The #FCC is asking the industry to do something about it.

We’ve known about the problems since the mid-1990s. In #SBBlogwatch, we ask, “Why now?” At @TechstrongGroup’s @SecurityBlvd: https://securityboulevard.com/2024/04/fcc-ss7-diameter-richixbw-2/?utm_source=richisoc&utm_medium=social&utm_content=richisoc&utm_campaign=richisoc

Slides are up from Snoop Con, looking at some of our recent work modelling, red teaming and hunting in telco networks: https://github.com/CiscoCXSecurity/presentations/raw/master/Hello%20-%20I%20bring%20you%20announcements%20from%20other%20Autonomous%20Systems%20v1%20(Public%20form).pdf

#ossbss, #bgp, #mpls, #ss7, #diameter, #gtp, #threatmodelling, #redteam, #blueteam

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

Today’s #APOD is not a #photography but an #artist view of the #dwarf #planet #Makemake (pronounce MAH-kay MAH-kay) and its #moon to scale. Makemake is really a dwarf planet, it is only ~1430km (888 mi) in #diameter, hence 41% of the size of the #Moon, and 60% of the size of the dwarf planet #Pluto. Both dwarf planets are actually smaller than the #Moon.

#Astronomy #Space

Moon over Makemake
Illustration Credit: Alex H. Parker (Southwest Research Institute)

Read more: https://apod.nasa.gov/apod/ap221231.html

Today’s #APOD is not a #photography but an #artist view of the #dwarf #planet #Makemake (pronounce MAH-kay MAH-kay) and its #moon to scale. Makemake is really a dwarf planet, it is only ~1430km (888 mi) in #diameter, hence 41% of the size of the #Moon, and 60% of the size of the dwarf planet #Pluto. Both dwarf planets are actually smaller than the #Moon.

#Astronomy #Space

Moon over Makemake
Illustration Credit: Alex H. Parker (Southwest Research Institute)

Read more: https://apod.nasa.gov/apod/ap221231.html

Today’s #APOD is not a #photography but an #artist view of the #dwarf #planet #Makemake (pronounce MAH-kay MAH-kay) and its #moon to scale. Makemake is really a dwarf planet, it is only ~1430km (888 mi) in #diameter, hence 41% of the size of the #Moon, and 60% of the size of the dwarf planet #Pluto. Both dwarf planets are actually smaller than the #Moon.

#Astronomy #Space

Moon over Makemake
Illustration Credit: Alex H. Parker (Southwest Research Institute)

Read more: https://apod.nasa.gov/apod/ap221231.html

Today’s #APOD is not a #photography but an #artist view of the #dwarf #planet #Makemake (pronounce MAH-kay MAH-kay) and its #moon to scale. Makemake is really a dwarf planet, it is only ~1430km (888 mi) in #diameter, hence 41% of the size of the #Moon, and 60% of the size of the dwarf planet #Pluto. Both dwarf planets are actually smaller than the #Moon.

#Astronomy #Space

Moon over Makemake
Illustration Credit: Alex H. Parker (Southwest Research Institute)

Read more: https://apod.nasa.gov/apod/ap221231.html

Today’s #APOD is not a #photography but an #artist view of the #dwarf #planet #Makemake (pronounce MAH-kay MAH-kay) and its #moon to scale. Makemake is really a dwarf planet, it is only ~1430km (888 mi) in #diameter, hence 41% of the size of the #Moon, and 60% of the size of the dwarf planet #Pluto. Both dwarf planets are actually smaller than the #Moon.

#Astronomy #Space

Moon over Makemake
Illustration Credit: Alex H. Parker (Southwest Research Institute)

Read more: https://apod.nasa.gov/apod/ap221231.html

Wordle 546 3/6
🟩🟩🟩⬜🟨
🟩🟩🟩🟩⬜
🟩🟩🟩🟩🟩 #wordle #aminor #gmajor #diameter

Deep #Space Optical #Communications (#DSOC) 📶 is expected to be 292 kbit/s at a distance of 0.4 #AU.The downlink #bandwidth will depend on the ground #telescope 📡 #diameter https://en.wikipedia.org/wiki/Deep_Space_Optical_Communications#Design

#SpaceCommunication

Picture :Transporter known as Otto, designed to #transport ALMA #antennas https://commons.wikimedia.org/wiki/File:ALMA_transporter_known_as_Otto.jpg

#Micro #filaments are usually about 7 nm in #diameter and #made up of #two #strands of #actin. Microfilament #functions #include #cytokinesis, #amoeboid #movement, #cell #motility, #changes #in #cell #shape, #endocytosis and #exocytosis, #cell #contractility, and #mechanical #stability. #Microfilaments are #flexible and #relatively #strong, #resisting #buckling by #multi #piconewton #compressive #forces and filament #fracture by #nanonewton #tensile #forces.

#Micro #filaments are usually about 7 nm in #diameter and #made up of #two #strands of #actin. Microfilament #functions #include #cytokinesis, #amoeboid #movement, #cell #motility, #changes #in #cell #shape, #endocytosis and #exocytosis, #cell #contractility, and #mechanical #stability. #Microfilaments are #flexible and #relatively #strong, #resisting #buckling by #multi #piconewton #compressive #forces and filament #fracture by #nanonewton #tensile #forces.

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!

#diameter : a straight line which bisects a system of parallel chords drawn in a curve

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

------------

Thank you so much for being a member of our community!