Watchlist: Encryption
Posted on September 19, 2016
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News
What are we talking about?
Encryption puts information into a secret code so that only those with the correct ‘key’ can read it. If you send an encrypted message to a friend, as it travels to its destination, the message will be unreadable to the networks that control the wires of the internet. Only when your friend decrypts that message with her key will it become readable again, which often happens in an instant. In the context of digital information, such as on your computer and mobile phone, encryption protects important information like your internet banking details, credit card numbers and passwords from being stolen. Encryption is also important to protect your privacy on the web, and stop your personal information or messages from being eavesdropped on.
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