Encryption
What is Encryption & How does it work?
This article explores the essential concept of encryption as a cornerstone of modern cybersecurity. You’ll learn what encryption is, how it works, and why it’s essential for protecting sensitive information.
What is encryption?
Encryption is the process of transforming information to make it unreadable for anyone except those who have the proper encryption key. This process aims to protect sensitive data from malicious actors. Encryption plays an important role in cybersecurity and safeguards data in transit and at rest.
How does encryption work?
Encryption changes data into a secret code to make it difficult for unauthorized users to understand. Known as ciphertext, this altered code requires an encryption key to convert the message into plaintext and interpret the sensitive information.
Symmetric encryption and asymmetric encryption are the two primary forms of encryption. While symmetric encryption only utilizes one secret key, asymmetric encryption utilizes two separate keys for encryption and decryption, respectively.
Why is encryption important?
Encryption is crucial for cybersecurity because it protects sensitive information from people who shouldn’t access or reveal it. Encrypting data makes it much more difficult for malicious actors to gain access to the information.
Additionally, encryption ensures the security of data in transit, ensuring that if someone intercepts the data, it will remain protected. Encryption is a way to keep information private and secure. It stops others from getting confidential data, protecting both users and organizations.
How Hornetsecurity supports encryption
Hornet’s suite of email security products protects against threats over the full lifespan of an email. Powered by AI and fully integrated, our solutions are an effective complement to encryption technology. Learn how our cybersecurity products support a robust, multi-layered security stack.
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