The Importance of Data Encryption

As a key element of your cybersecurity plan data encryption helps protect sensitive information stored in your company’s computer systems, or transmitted over public networks. As cyberattacks become more sophisticated, and computers advance techniques for encryption of data must also evolve. Understanding when and how to use this security method is crucial to ensure that your data remains protected.

Encryption involves coding data so that it is unreadable or unreadable by anyone who doesn’t possess the encryption key. This encrypted data is then transmitted or stored to stop unauthorised access to the original data.

If used properly when used properly, data encryption can make it impossible for hackers to gain access to information, regardless of whether they digitally or physically steal it. It is often the core for a strong cybersecurity system. It is also required by compliance standards in order to safeguard certain types of data like healthcare information with HIPAA regulations and payment card data that is covered by PCI DSS Regulations.

With mobile devices and remote work becoming more common it’s crucial for companies to implement effective security strategies for data encryption to ensure that sensitive information is secure. This includes encryption at rest, which protects data stored on hard drives as well as cloud storage, USB devices, and smartphones against physical theft or malicious attack that could occur when a device is connected to a public network. Data encryption in transit is also used to protect data that is constantly transmitted from one device or system to another. This includes instant messaging, email, and website traffic. This protects against malicious activities such as man-in-the middle attacks.

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