The US Space Force (USSF) has conducted a cyber defense exercise using a satellite in orbit as its primary training environment.
The USSF Cyber Guardians used the Moonlighter imaging satellite to simulate malicious attacks and real-time countermeasures to develop new cyberspace defenses.
Real-world threats were replicated by the 527th Space Aggressor Squadron Cyber Flight squad in a controlled environment, while units from six Cyberspace Squadrons and Delta 6 First Detachment deployed strategies to protect the satellite and its critical functions.
The Moonlighter is the world’s first and only hacking sandbox satellite, designed to advance cybersecurity through simulated tests that probe its defenses.
Acknowledging Evolving Threats
The 527th Space Aggressor Squadron adversary cyber flight technical director Captain Eric Lu said that the drills focused on the element of real-time response to emerging threats in space.
“By utilizing the Moonlighter satellite as a testbed for adversarial emulation and defense, it allowed our Guardians to execute defensive cyber tactics, techniques, and procedures to defend an on-orbit satellite, bolstering their readiness to counter sophisticated space-cyber threats,” he said.
Lu added that the exercise served as the primary program to implement the Aggressors squad’s “know, teach, replicate” mission, which seeks to primarily eliminate evolving threats in the space-cyber domain.
The US has been bolstering its presence in space as a way to avoid war in the domain, mapping out launches for reconnaissance and multi-domain defense capabilities. Former Chief of Space Operations General John W. Raymond once stated that space power is greatly needed in order to compete and win in a modern conflict.
