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Across 1. A type of network which can help protect you when you are online. 4. A type of cyberattack which attempts to stop you using a network. 6. A program to stop bad programs and code running on your device. 10. The app you use to visit websites. 11. Nickname for hackers who try to cause problems using coding. (2 Words) 12. Aims to stop the bad guys making connections with your device. 13. When your devices links with another one, they make a..... 15. The main way of connecting devices all around the world! 17. Keep it secret! Noone else should know this but you. It should always be unique. 21. When information is stored in a data centre, we say it is "in the....." 22. A shorthand way of saying everything electronic and/or online. 23. Trying to gain access to someone's device without their permission. 24. The physical and wireless connections between devices. 25. Keeping your information safe between you and those you choose to share it with. 26. A piece of code which tries to do something unwanted to your device.

Down 2. The actual physical devices we use. 3. Devices which don't really exist but can run safely on other machines. (2 Words) 5. Small amounts of data which store information about you online. 7. Nickname for hackers who try to find and fix problems before the bad guys exploit them. (2 Words) 8. Not made up of cars but of all the information travelling accross a network. 9. A place with lots of servers, all sharing information with connected devices. (2 Words) 14. What you are called online. Is sometimes your email address. 16. The programs, apps and code which runs on our devices. 18. Keeping safe. Protected. 19. Giving instructions to a device to make it do something. 20. A powerful computer which can connect to many others at once to share its information.