While we often hear about cybersecurity breaches of popular companies like Yahoo, we seldom focus our concern on a potentially far more consequential threat: the security of our space and satellite communication systems. With the world growing more reliant on terrestrial mobile and broadband networks, the lesser-known world of satellite and space communications may pose a serious risk as we adapt to the evolving landscape of digital security.
Researchers from Chatham House’s International Security Department have highlighted this often-overlooked risk. Essential services such as communications, air transport, maritime, business services, financial systems, weather monitoring, and defence systems are all dependent on satellites and space infrastructure. Any disruption to these systems could lead to significant problems.
“Satellites, when they become the target of military or cyber-attacks, can turn into a ticking time bomb. If they were to shut down, they essentially become floating debris, which poses a myriad of further problems,” explained Patricia Lewis, the research director at the think-tank.
Lewis, who was a speaker at the event, WIRED Security, touched on the alarming vulnerabilities they discovered in our space infrastructure, characterizing it as just the “tip of the iceberg.” She added, “A significant portion of our critical infrastructure resides in space, built with old technology that was not designed with modern cyber protection in mind.”
As the report, Space, the Final Frontier for Cybersecurity?, highlights, these cyber vulnerabilities within satellite technology “pose serious risks for terrestrial critical infrastructure.” The report went as far as outlining potential threats from organized criminals, terrorist groups, and even individual hackers seeking to flaunt their skills. The digital bandits have plenty of tools at their disposal, including jamming and spoofing hacks on satellites to seize control.
The potential reality of state-sponsored hackers adds another alarming layer to this scenario. With state-sponsored hacking groups growing in visibility, the danger of them infiltrating space systems is a credible threat.
However, some countries have begun to fortify their cyber defence mechanisms. China has already made strides in reinforcing its satellite security. They have launched a quantum satellite, touted as “unhackable,” into orbit to test quantum computing and communicate over vast distances. The satellite will attempt to send secure messages between Beijing and Urumqi, the regional capital of Xinjiang in the country’s west, leveraging photons to transmit the encryption keys required to decode information.
As we consider the future of cybersecurity, it’s clear we need to expand our focus beyond our grounded networks and look to the starlit canvas above. Satellite security has rapidly become an area of considerable significance, and it’s important not to underestimate the stakes.
[Source: Wired](http://www.wired.co.uk/)