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Reference number: CH000507

How do I determine if data I am sending over the Internet is secure?

Question:

How do I determine if data I am sending over the Internet is secure?

Answer:

When sending confidential data over the Internet such as credit card number or password, it is important to verify that the information is sent securely and that it's safe. To verify this make sure you're able to see a small lock () in the bottom right corner of portion of your browser window and/or that the URL contains HTTPS at the beginning. This lock should be in the lock position; if this lock is not seen or is in the unlock position, then data may not be transmitting securely.

When in the lock position all data you send to the server or being sent from the server to you is encrypted which helps anyone from understanding the data if it is intercepted while being sent. When no lock is visible or the lock is in the unlocked position all information is being sent as plaintext, which means if intercepted it could be easily read.

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