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Investigating the Transit 5B-5/E-5 Satellite: The oldest satellite still transmitting
Transit 5B-5 is a US Navy navigation satellite that was an early version of the GPS/GNSS system we enjoy today.…
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SignalSDR Pro: An Upcoming SDR with 70 MHz to 6 GHz, 12 Bit ADC, 61.44 MHz Bandwidth and 2TX/2RX Channels
Over on CrowdSupply, a new software-defined radio called the ‘SignalSDR Pro’ made by Hong Kong company Signalens has recently been…
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CISA Advisory: CISA Releases Best Practice Guidance for Mobile Communications
This alert was originated from: Cybersecurity & Infrastructure Security Agency ( CISA ) Today, CISA released Mobile Communications Best Practice…
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Demonstrating the Effect of Square Wave Harmonics with a HackRF and RTL-SDR
Over on YouTube Paul from ‘Tall Paul Tech’ has uploaded a video that explains and demonstrates the effect of square…
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Saveitforparts: Receiving the Bitcoin Blockchain from the Blockstream Satellite Network
Over on his YouTube channel ‘saveitforparts’ has uploaded a new video showing how he was able to download the Bitcoin…
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Sn0ren Tests out the KrakenSDR
Over on his YouTube channel, sn0ren has uploaded a video showing his experience with the KrakenSDR. If you weren’t already…
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Apache security advisory (AV24-722) – Canadian Centre for Cyber Security
Serial number: AV24-722Date: December 18, 2024 On December 17, 2024, Apache published a security advisory to address a critical vulnerability…
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CISA Advisory: CISA Adds Four Known Exploited Vulnerabilities to Catalog
This alert was originated from: Cybersecurity & Infrastructure Security Agency ( CISA ) CISA has added four new vulnerabilities to…
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Fortinet security advisory (AV24-721) – Canadian Centre for Cyber Security
Serial number: AV24-721Date: December 18, 2024 On December 18, 2024, Fortinet published security advisories to address vulnerabilities the following products::…
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CISA Advisory: ThreatQuotient ThreatQ Platform | CISA
This alert was originated from: Cybersecurity & Infrastructure Security Agency ( CISA ) View CSAF 1. EXECUTIVE SUMMARY CVSS v4…