📌 Data Encryption in Transit Summary
Data encryption in transit is the process of protecting data while it moves between devices or systems, such as from your computer to a website. This is done by converting the data into a coded form that cannot be easily read if intercepted by unauthorised parties. Encryption in transit helps keep sensitive information safe from hackers and eavesdroppers as it travels across networks.
🙋🏻♂️ Explain Data Encryption in Transit Simply
Imagine sending a postcard with a secret message, but before you mail it, you write the message in a secret code that only your friend can decode. Even if someone else gets the postcard, they cannot understand it. Data encryption in transit works the same way, making sure your information is safe while it is being sent from one place to another.
📅 How Can it be used?
Encrypt all data sent between mobile app users and the server using HTTPS to ensure information remains confidential during transmission.
🗺️ Real World Examples
When you shop online, your payment details are sent from your device to the retailer’s server. Encryption in transit, such as using HTTPS, ensures that your card information cannot be read by anyone who might intercept the data as it travels across the internet.
Banks use encryption in transit when you access your online banking account. All your personal and financial data is encrypted as it moves between your device and the bank’s servers, protecting it from cybercriminals.
✅ FAQ
Why is data encryption in transit important when using public Wi-Fi?
When you use public Wi-Fi, your data travels across networks that can be accessed by many people. Without encryption in transit, it is much easier for hackers to intercept sensitive information like passwords or bank details. Encryption scrambles your data so that even if someone manages to grab it, they cannot understand what it says. This keeps your personal information much safer while you are online in public places.
How can I tell if my data is encrypted when I visit a website?
A quick way to check is to look for a padlock icon next to the web address in your browser. If you see this, it usually means the website uses HTTPS, which encrypts your data as it travels between your device and the website. This helps protect any information you send or receive, like login details or payment information.
Does data encryption in transit slow down my internet connection?
Encrypting data does add a small amount of extra work for your device and the network, but for most people, the difference in speed is hardly noticeable. The security benefits far outweigh the slight delay, so it is a smart choice to keep your information safe whenever you are online.
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🔗 External Reference Links
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