https://dataroomblog.net/virtual-data-rooms-fortifying-data-security-for-your-business/
Data encryption is a vital element of your cybersecurity plan. It guards sensitive information that’s stored on your firm’s computers or transmitted via public networks. Data encryption methods will need to evolve as cyberattacks become increasingly sophisticated and computer systems become more efficient. To ensure that your information is secure, it’s important to understand how this security technique is used and when it’s appropriate.
Encryption is the act of making data encoded in a way that it is cryptically encoded or inaccessible to anyone else without the encryption key. This encrypted data is then transmitted or stored to prevent any unauthorized access to original data.
If properly used If used properly, encryption of data ensures that hackers are unable to gain access to the information, regardless of whether they digitally or physically steal it. It is often the base for a strong cybersecurity system and is often required by compliance standards in order to safeguard specific types of information such as health information with HIPAA regulations or payment card information with PCI DSS Regulations.
To safeguard sensitive data, companies must implement strong methods of data encryption. This includes encryption at rest, which helps protect the files on hard drives cloud storage, USB devices and smartphones from physical loss or malicious attacks that could occur when a device is connected into a network that is public. Additionally, data encryption in transit safeguards data that is currently moving between systems like messages, emails, and web browser traffic. This helps protect against malicious activities like man-in the-middle attacks.