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Student Article

Satellites in Orbit Can Now Be Hacked: Why That's Really Bad!

By: Alex Hughes
Originally Published in  
Science Focus
Image of a satellite orbiting in space with Earth in the background
© Getty
Vocabulary

Satellite (noun): A machine in space that helps with communication and data.

GPS (noun): A system that helps us find our way.

Hack (verb): To break into a computer system.

Hacker (noun): A person who tries to break into computer systems.

Software (noun): Programs used by computers.

Satellites are like super helpers in space. They help us find our way with GPS, watch TV, and even keep our money safe in banks. But some people, called hackers, might try to break into these satellites and steal important information.

How can a satellite be hacked?

Satellites are not as far away as you might think. Most of them are in low Earth orbit, which is not too far from us. Hackers can try to break into satellites using computers. They might cut the power or use special tools to send bad software to the satellite.

What could happen if they hack a satellite?

If hackers get into a satellite, they could cause big problems. They might steal military secrets, mess up GPS signals, or even stop us from watching TV. This could make things very difficult for everyone.

Are there rules to stop this?

There are some rules to keep space safe, but not enough to stop all hackers. Countries are working on making better rules to protect satellites from being hacked.

© Alex Hughes / Our Media