Data Encryption is one of the most rapidly evolving data protection solutions available today. Organizations are gradually implementing it to resolve rising concerns about data security and privacy in order to comply with regulations.
Encryption is a reliable security method of blocking attackers’ attempts to steal your information. It is a method of decoding computer data so that it can only be accessed or decrypted by those with the right encryption key. An encryption algorithm converts plaintext data into ciphertext and generates an encryption key – only this key unlocks the data.
Why Is Data Encryption Important?
- Encryption helps maintain data integrity, shielding the contents from undocumented alteration. This can be used to validate data’s origin, reducing the risk of accessing data from untrustworthy sources, in addition to the obvious advantage of improved privacy security. Most email clients have an encryption option in their Settings menu, and if you access your email via a web browser, make sure SSL encryption is enabled.
- Many of the large-scale data breaches that have been reported in the news show that cybercriminals are often out to steal personal information for monetary gain. Data is more available and attractive than it used to be, and the importance of data to hackers has increased the need for security.
- Regulations require data encryption. It encourages companies in complying with regulatory and industry guidelines. It also aids in the protection of their customers’ sensitive data.
Symmetric vs Asymmetric Encryption
The form of encryption used is determined by how and by whom the data is supposed to be accessed.
- Private encryption key (symmetric) – Symmetric encryption encrypts and decrypts data using a single private key. Individuals or closed networks should use it because it is faster than asymmetric encryption. In open networks, such as over a web, using symmetric methods with multiple users necessitates the transfer of the key, which opens the door to robbery.
- Public encryption key (asymmetric) – Asymmetric encryption utilizes a pair of mathematically connected public and private keys that can only be used together. Encryption may be performed with either key, but decryption requires the use of a paired key. Since the public key can be easily exchanged without risking data theft, asymmetric encryption is used by many users and through open networks, such as the Internet.
Organizations that care about the security of their records, customer information, and compliance with government regulations no longer question the value of encryption. In today’s cybersecurity environment, data encryption is a given. It’s a requirement for almost all responsible security software. To ensure that your data is secure, educate your employees on data usage and sharing best practices. For the best in today’s data security solutions, contact Expert IT Solutions. We offer a comprehensive set of managed software solutions that cover everything you need to keep your files, email, website, and networks secure and productive.
