Email Encryption – Not So Complex Anymore

In today’s time, when technology has taken control over almost everything in life from home to business, educational institutes, government agencies, doctor offices etc., the question arises as to how secure your data. With data breaches on the rise, data protection has become a hot topic.

How do you protect data ‘at rest’ and data ‘in transit’? How can you protect against the threat of espionage, hacktivism, spyware, or insider negligence? Encryption comes into play at this juncture. In recent years, there have been numerous reports of confidential data such as customers’ personal records being exposed through loss or theft of laptops or backup drives and data being breached when transmitted across networks by unauthorized users.

One of the proven techniques is to use algorithms for the purpose of encrypting data. The system encrypts the information contained on hard drives, disk arrays and SAN storage using an innovative, sophisticated encryption method to securely protect data stored on servers and on backup media.

Encryption protects stored information whenever physical control of the media is impossible, whether moving data to cloud, or in the case of hard drive loss. The permanent encryption of a file is a reliable way to protect any information it contains wherever the file physically resides.

For technical reasons, an encryption scheme uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients.To access encrypted data, the keys are a must. An unauthorized interceptor cannot access data without this key. The key can be either vendor-managed key or be a customer managed key.

Zecurion Zserver offers an excellent solution in this context. It takes advantage of complex cryptographic techniques to protect data stored on servers, SAN and NAS storages, magnetic tapes and optical disks. With unique media encryption capabilities, it protects data in use, storage and transport. Its system is designed with a balance between ease-of-use and the strongest available control levels by allowing administrators to decide when data is encrypted and decrypted through the Zserver Enterprise Key Management Server (EKMS). Zserver uses proven encryption algorithms with key lengths up to 512 bits (AES, XTS-AES). The adaptive multithreaded encryption, the system uses can significantly increase the speed of data encryption on multiprocessor and multicore systems.

EKMS empowers the customer completely. It may make the physical location of the files less relevant, since no party can decrypt the data if the customer has chosen to withdraw access to the encryption keys. In this way, the customer has the total control on whom to give the access to the data. The solution enables customers to manage the keys that encrypt and decrypt their data. EKMS gives customers their own key layer, and sole control over the management of the encryption keys used to protect their data in the cloud. It is up to the customers to properly manage the keys to avoid any interruption of data-sharing or collaboration with their own customers and partners.

All in all, data protection is very vital to avoid any kind of loss whether the breach is intentional or just a human error. You can research the type that best suits your needs, but you should make sure that you have your data protected.