To implement effective cybersecurity solutions built for the digital world, it’s important to understand common industry concepts and definitions. This glossary provides you with cybersecurity terms to be aware of as you look to protect your organization against cyber threats.
Encryption is the process of converting data in its original form, also known as plaintext, into an encoded form that makes it harder for unintended users to understand. This alternative form is known as ciphertext. Encryption is a commonly used technique by organizations that wish to scramble their data and protect it so that only authorized individuals are able to convert the ciphertext into plaintext and interpret the sensitive information.
The two main types of encryption are symmetric encryption and asymmetric encryption. While symmetric encryption only utilizes one secret key, asymmetric encryption utilizes two separate keys for encryption and decryption, respectively.
Encryption is a vital component of cybersecurity, as it keeps sensitive information out of the hands of individuals who either don’t need access to it or plan to expose it. Used to both protect a user’s privacy and secure an organization’s sensitive information, encryption is a simple yet effective way of preventing others from obtaining confidential information.