In the new space race, hackers are hitching a ride into orbit

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In the new space race, hackers are hitching a ride into orbit

The unoccupied space-facing port on the International Space Station’s Harmony module is pictured several hours before the SpaceX Dragon Freedom spacecraft would relocate there after undocking from Harmony’s forward port.

NASA Johnson Space Center

In the race to conquer the cosmos, the greatest challenge to space exploration might be the vastness of the unknown, but that distance from planet Earth isn’t dissuading the invisible hands of cybercriminals aiming to sabotage missions from thousands of miles below.

Spacecraft, satellites, and space-based systems all face

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that are becoming increasingly sophisticated and dangerous. With interconnected technologies controlling everything from navigation to anti-ballistic missiles, a security breach could have catastrophic consequences.

“There are unique constraints to operating in space where you do not have physical access to spacecraft for repairs or updates after launch,” said William Russell, director of contracting and national security acquisitions at the U.S. Government Accountability Office. “The consequences of malicious cyber activities include loss of mission data, decreased lifespan or capability of space systems or constellations, or the control of space vehicles.”

Critical space infrastructure

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across three key segments: in space, on the ground segment and within the communication links between the two. A break in one can be a cascading ******** for all, said Wayne Lonstein, co-founder and CEO at VFT Solutions, and co-author of Cyber-Human Systems, Space Technologies, and Threats. “In many ways, the threats to critical infrastructure on Earth can cause vulnerabilities in space,” Lonstein said. “Internet, power, spoofing and so many other vectors that can cause havoc in space,” he added.

AI risks in mission critical systems

The integration of artificial intelligence into space projects has

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of sophisticated cyber attacks orchestrated by state actors and individual hackers. AI integration into space exploration allows more decision-making with less human oversight.

For example,

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for planetary rovers. However, reduced human oversight could make these missions more prone to unexplained and potentially calamitous cyberattacks, said Sylvester Kaczmarek, chief technology officer at OrbiSky Systems, which specializes in the integration of AI, robotics, cybersecurity, and edge computing in aerospace applications.

Data poisoning, where attackers feed corrupted data to AI models, is one example of what could go wrong, Kaczmarek said. Another threat, he said, is model inversion, where adversaries reverse-engineer AI models to extract sensitive information, potentially compromising mission integrity. If compromised, AI systems could be used to interfere with or take control of strategically important national space missions.

“AI systems may be susceptible to unique types of cyberattacks, such as adversarial attacks, where malicious inputs are designed to deceive the AI into making incorrect decisions or predictions,” Lonstein said. AI could also enable adversaries to “carry out sophisticated espionage or sabotage operations against space systems, potentially altering mission parameters or stealing sensitive information,” he added.

The Quetzal-1 CubeSat is seen as it deploys from the JEM Small Satellite Orbital Deployer aboard the International Space Station.

NASA Johnson Space Center

Worse yet, AI can be weaponized — used to develop advanced space-based weapons or counter-space technologies that could

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and other space assets.

The U.S. government is tightening up the integrity and security of AI systems in space. The 2023 Cyberspace Solarium Commission

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 stressed the importance of designating outer space as a critical infrastructure sector, urging enhanced cybersecurity protocols for satellite operators.

Lonstein recommends rigorous testing of AI systems in simulated space conditions before deployment, and redundancy as a way to safeguard against an unexpected breach. “Implement redundant systems to ensure that if one AI component fails, others can take over, thus maintaining mission integrity and functionality,” he said.

Use of strict access controls, authentication, and error correction mechanisms can further ensure that AI systems operate with accurate information. There are reactive measures for when even these defenses have been breached, through the design of AI systems with fail-safe mechanisms that can revert to a “safe state” or “default mode” in the event of a malfunction or unexpected behavior, Lonstein said. Manual override is important, too. “Ensure that ground control can manually override or intervene in AI decision- making, when necessary, providing an additional layer of safety,” he added.

U.S.-China competition

The rivalry between the U.S. and China includes the new battleground of space. As both nations ramp up their space ambitions and militarized capabilities beyond Earth’s atmosphere, the threat of cyberattacks targeting critical orbital assets has become an increasingly pressing concern.

“The competition between the U.S. and China, with Russia as a secondary player, heightens the risk of cyberattacks as these nations seek to gain technological superiority,” Kaczmarek said.

Though they don’t garner as much attention in the mainstream press as consumer, crypto or even nation-state hacks against key U.S. private and government infrastructure on the ground, notable cyberattacks have targeted critical space-based technologies in recent years. With the U.S., China, Russia and India intensifying their push for space dominance, the stakes have never been higher.

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this year on Japan’s space agency JAXA. In 2022, there were

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, which Elon Musk attributed to Russia after the satellites were supplied to Ukraine. In August 2023, the

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that Russian and ******** spies were

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and data from U.S. space companies such as SpaceX and Blue Origin. China has been implicated in numerous cyber-espionage campaigns dating back as far as a decade, such as the

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weather systems, jeopardizing space-based environmental monitoring.

“Nations like China and Russia target U.S. space assets to disrupt operations or steal intellectual property, potentially leading to compromised missions and a loss of technological edge,” Kaczmarek said.

Space-based systems increasingly support critical infrastructure back on Earth, and any cyberattacks on these systems could undermine national security and economic interests. Last year, the U.S. government

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as a way to test vulnerabilities that could be exploited by the ********. That came amid growing concerns at the highest levels of the government that China is attempting to

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****** satellites — revelations that became public in the ***** of classified documents by U.S. Air National Guardsman Jack Teixeira in 2023.

“The ongoing space race and the associated technologies will continue to be impacted by Viasat-like cyberattacks,” said GAO’s Russell, referring to a 2022 cyberattack against the satellite company

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as part of its war against Ukraine.

Big Tech’s space-based cloud

Private companies and the government will need to use all the cybersecurity tools at their disposal, including encryption, intrusion detection systems, and collaboration with government agencies like the Cybersecurity and Infrastructure Security Agency for intelligence sharing and coordinated defense.

“These collaborations can also involve developing cybersecurity frameworks specifically tailored to space systems,” Kaczmarek said.

At the same time, Silicon Valley-based tech companies have been making rapid advancements in the field of cybersecurity, including those designed to secure space technologies. Companies like

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,

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,

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, and Nvidia are increasingly being enlisted by the U.S. Space Force and Department of Defense for their specialized resources and advanced cyber capabilities.

Notably,

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is a founding member of the 

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and has been an active participant since its formation several years ago. “

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has partnered with the U.S. Space Force to support their growth

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, bringing the latest technologies to ensure Space Force Guardians are prepared for space-based conflicts,” said a 

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 spokesperson via email.

As part of the

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,

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provides its Azure cloud computing infrastructure, simulations, augmented reality, and data management tools to support and secure a wide range of Space Force missions. “

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is playing a key role in defending against cyber threats in space,” the spokesperson wrote.

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Cloud,

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Web Services and defense contractor General Dynamics also offer cloud infrastructure for storing and processing vast amounts of data generated by satellites and space missions.

Nvidia’s powerful GPUs can be used for processing and analyzing satellite imagery and data. According to Lonstein, the chipmaker’s AI chips can enhance image processing, anomaly detection, and predictive analytics for space missions. But there is a limit to reliance on technology in space operations as a safety benefit rather than added layer of risk.

“High dependency on automated systems can lead to catastrophic failures if those systems malfunction or encounter unexpected scenarios,” Lonstein said.

A single point of ******** could compromise the entire mission. Moreover, extensive use of technology could be detrimental to human operators’ skills and knowledge, which might atrophy if not regularly exercised.

“This could lead to challenges in manual operation during emergencies or system failures,” Lonstein added.

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#space #race #hackers #hitching #ride #orbit

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