There are 16 critical infrastructure sectors, and experts are deeply divided on whether space systems should be the 17th.

The first capture the flag with an real-time in-orbit satellite took place over the weekend at the DEF CON conference.

The satellite hack that took the world by storm was more complex than initially thought, according to a Viasat executive.

Hackers at DEF CON will compete to break into a cubesat dubbed Moonlighter at a one-of-a-kind capture the flag.

For the first time ever, researchers will be able to test the security of a satellite on-orbit at this year's Hack-A-Sat contest at DEF CON.

An international group of experts are working to build the next generation of secure-by-design space systems.

Lawmakers advanced four on Wednesday that would broaden the Cybersecurity and Infrastructure Security Agency's portfolio.

The influential Cyberspace Solarium Commission is calling for space systems to be the 17th critical infrastructure sector.

A Ukrainian official said an attack on Viasat Inc.’s KA-SAT satellite led to diminished communications leading up to the Russian invasion.

The Space Information Sharing and Analysis Center (S-ISAC) will be housed in Colorado Springs, Colorado, within the National Cybersecurity Center.