Semtech, Lacuna Space redouble satellite IoT efforts to extend LoRa to whole planet

Satellite IoT is everywhere, suddenly. Further to Inmarsat’s L-band satellite IoT solution with energy firm RWE in the UK, and LoRaWAN outfit Senet’s arrangement on satellite IoT tracking with Eutelsat yesterday (January 12), California-based chip maker Semtech Corporation has announced a further initiative with Netherlands-based satellite IoT company Lacuna Space to expand terrestrial LoRaWAN connectivity.…

Iranian Hackers Exploit Log4j Vulnerability to Deploy PowerShell Backdoor

An Iranian state-sponsored actor has been observed scanning and attempting to abuse the Log4Shell flaw in publicly-exposed Java applications to deploy a hitherto undocumented PowerShell-based modular backdoor dubbed “CharmPower” for follow-on post-exploitation. “The actor’s attack setup was obviously rushed, as they used the basic open-source tool for the exploitation and based their operations on previous…