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#reconnaissance

18 posts · Last used Sep 15

BGDon 🇨🇦 🇺🇸 👨‍💻 @BrentD@techhub.social
· 1mo ago
Spying on "reconnaissance spacecraft" in geostationary orbit (GEO), is gaining momentum. Company Astranis building Perceptor spacecraft designed to capture satellite activity in GEO orbits. FYI, GEO is typically 35,786kms/22,236 miles above Earth ... popular for communications, weather and "reconnaissance" satellites. https://www.space.com/space-exploration/satellites/astranis-perceptor-satellites-geostationary-orbit-space-situational-awareness #Space #Satellite #GEO #GeostationaryOrbit #Perceptor #Astranis #Spacecraft #Reconnaissance #Sensors #OpticalSensors #USSF #EarthObservation #USGov
space.com
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Goblin Eater @goblineater@infosec.exchange
· 3mo ago
This week I'm looking at TCP flags. What exactly are they signaling? What responses can you expect? https://ubritsa.com/posts/tcp-raising-the-wrong-flags/ #TCP #Flags #Scanning #Nmap #Reconnaissance #RFC793 #Layer4 #StatefulInspection
ubritsa.com

TCP: Raising the Wrong Flags

The City, the Duke, and the Portcullis Picture a walled city. A Duke — the operating system — presides over it, though he governs less than it sounds like he might. Behind the city walls, tradespeople work their own shops: a baker, a blacksmith, an armourer, a stableman. Each is a service running on the host, reachable through its own door — a port. Visitors arrive from other cities looking to trade, and each has to pass the portcullis first, where a guard decides who gets through and who doesn’

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WARNING @analytics@social.vir.group
· 6mo ago
🟡 Reconnaissance | 7/10 🇺🇦 Reconnaissance in Kyiv region Additional reconnaissance activities are ongoing in the Kyiv region. Relevant units are clarifying data on the operational situation in the area. The work is being carried out to enhance security levels and territorial control. Specialists are analyzing the collected information for further operational planning. The situation remains under the control of the relevant authorities. #OSINT #NewsGroup #Ukraine #Reconnaissance #Kyiv
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WARNING @analytics@social.vir.group
· 7mo ago
🟡 UAV Sighting | 5/10 🇨🇳 Sighting of Unidentified UAV/UCAV in China Another UAV/UCAV sighting in China, which doesn't appear to match any known Chinese drone designs. 💬 SENTINEL: Можливе тестування нової платформи або зовнішня активність у повітряному просторі Китаю. #UAV #China #Reconnaissance
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