It only becomes readable or accessible after providing the secret code or decryption key. The encrypted data is also referred to as ciphertext. Encryption secures the transmitted data on the computer or cloud by adding a layer of special codes that remain inaccessible to unauthorized users. What is Data Encryption & Why is it Needed?ĭata encryption is the process of converting readable data into an encoded format. However, before jumping to the methods, let’s dig deep to understand how data encryption works. Here, we’re discussing the ways to encrypt a hard drive- both internal and external. And, if your drive contains a huge amount of digital data, this article will be your perfect guide.
One of the most basic ways to ensure the security of your data is to encrypt your hard drive.ĭata Encryption helps protect your device data from malicious access. Hence, more and more PC and laptop users are opting for ways to secure their systems.
Unfortunately, this has also allowed cybercriminals to cause havoc for many system users. Technological advancements have paved the way for several innovations.
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