A trove of emails from top Homeland Security officials expose how the U.S. government scrambled to ensure the defenses of American utilities after Russia brought down parts of Ukraine’s power grid in 2015.
The second annual Hack-A-Sat competition pits security researchers against real satellite equipment as the U.S. military rushes to address space cybersecurity risks.
Multi-factor authentication offers users far more protection than a password alone. But experts warn it’s no panacea against hackers.
A tabletop exercise tested how space industry leaders would handle a potentially devastating breach of a satellite’s ground control uplink.
Cyberattacks targeting the “packages” that underpin global software programs have rattled the open-source community and exposed gaps in developers’ supply chain security practices.
The White House won’t be defining the space industry as critical infrastructure, despite mounting pressure from business and lawmakers.
Security flaws in a standardized component widely used in military and avionics systems threaten the Pentagon’s plans for an Internet of Military Things.
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