#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

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

- German: durchmesser

- Italian: diametro

- Portuguese: diâmetro

- Spanish: diámetro

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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

📡 IMS and SIP: The Brains Behind Telecom Services — and Prime Targets for Attackers

Modern telecom systems rely heavily on IMS and SIP to deliver multimedia services across prepaid and postpaid platforms. But with great flexibility comes major exposure:

⚠️ SIP spoofing, session hijacking

⚠️ IMS DoS and third-party app vulnerabilities

⚠️ Weak authentication and interception risks

In our blog post, we break down:

🔍 How IMS and SIP actually work

🔍 Where the most critical vulnerabilities lie

🔍 How telcos can reinforce their infrastructure — both technically and operationally

🔗 Read the full article here:

💡 Want to go deeper? Our TS-250 training helps security teams and operators master IMS vulnerabilities: https://online-training.p1sec.com/course/ims

#TelecomSecurity #IMS #SIP #VoLTE #MobileNetworkSecurity #P1Security #VulnerabilityManagement #TS250 #Training #5G #Diameter #Smishing #SessionHijacking

#red_team #blue_team #SS7 #MobileTelephony #Diameter

https://habr.com/ru/companies/ruvds/articles/531138/

https://networkguru.ru/ataka-na-protokol-ss7/

С развитием сетей 4G и началом развертывания 5G в России протокол `Diameter` стал важнейшим инструментом для современных телекоммуникационных операторов.

`Diameter` используется для:

- управления доступом в сети LTE/5G,
- аутентификации пользователей и устройств,
- реализации биллинговых систем и учета трафика,
- поддержки качества обслуживания (QoS).

Кроме того, Diameter активно применяется в системах управления политиками (Policy Control), которые позволяют операторам предоставлять персонализированные услуги на основе потребностей абонентов.

https://www.securitylab.ru/blog/personal/paragraph/354693.php

#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 en darsana verworven belangrijke aandelen in $1 miljard schuld van x https://www.trendingtech.news/trending-news/2025/01/51277/diameter-en-darsana-verworven-belangrijke-aandelen-in-1-miljard-schuld-van-x #Diameter Capital Partners #Darsana Capital Partners #Elon Musk #X overname #Morgan Stanley #Trending #News #Nieuws

"#China #Russia #Iran & #Israel are spying on Americans using telecom weaknesses.
-DHS

All US carriers vulnerable to some extent.

We know this thanks to Sen
Wyden's tireless work to expose #SS7 & #Diameter vulnerabilities.

Global NET for routing calls:

Requests are trusted by default. Whatever operator they come from!

Since requests can let you do things like intercept calls, texts & track phones locations..."
-J Scott-Railton

#Telecommunications #Surveillance

https://www.404media.co/dhs-says-china-russia-iran-and-israel-are-spying-on-people-in-us-with-ss7/

»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!

The space between the Earth and the Moon is big enough to fit all the planets of the Solar System.

#science #sciencefacts #earthmoonsystem #planets #solarsystem #diameter

(and before you even start, yes, we know that it's not possible to do so)

Australia is wider than the Moon. The Moon has a diameter of 3400 km, while Australia's diameter from east to west is almost 4000 km.

#science #sciencefacts #australia #moon #diameter

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

Laser Protective Windows

All the windows we offer are made of high-quality #quartz crystal materials through #cutting, grinding, polishing, coating. Similarly, we can customize various specifications of# protective windows according to customer’s needs (diameter 20-100mm, thickness 1-9mm, #diameter and thickness tolerances are ±0.1mm). Wuhan Sintec Optronics Co. Ltd International Sales Department Grace Qian MB：+86 1311 7226300 Telegram：+86 13117226300…

https://laser56.wordpress.com/2023/11/27/laser-protective-windows/

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