On the surface, data encryption is a simple approach to a complex problem, and is an essential element in data protection and disaster recovery. Data encryption adds a necessary layer of protection by rendering value business information unreadable, unless unlocked with a proper encryption key. Without access to this unique encryption key, unauthorized parties who gain access to data have no way of deciphering or exploiting your data. The main aspects of data encryption include, Robust security posture. Adopt an edge-to-cloud security posture that protects the edge, the data centers and the cloud properties. Empower IT to monitor the state of the environment’s security, manage access, encrypt data and proactively fight risk of potential attacks. Encryption. Organizations must establish strict policies for encrypting everything, especially data in flight, data at rest, and when possible, data in use. A unique encryption key is required to scramble data initiating the encryption process. Encryption is not a luxury and is widely available for IT to incorporate in data protection policies. There are two primary types of encryption keys: public and private. Most cloud providers offer rock-solid encryption and key management for the multi-tenant public cloud environments. Decryption. Using the unique encryption key, one can decrypt data, turning scrambled data back into a readable plaintext format. Encryption and decryption are commonly used in our day to day lives as many applications silently encrypt messages, data, and files without intervention from users. Key management. Like passwords, encryption keys need to be protected with restricted access. Some solutions maintain and protect encryption as part of their offerings. For solutions that allow customers to bring their own keys (BYOK), key management tools often sophisticated cryptography for safeguarding. Prevention. Implement robust, zero-trust access controls and keep all antivirus apps up to date. Companies can avoid most of the potential risks by keeping unauthorized parties out of their environments at the first contact with the network Proactive education. Cybercriminals use phishing and social engineering to penetrate the intended targets. Enterprises should routinely train and educate employees on the nature and the dangers of cyberattacks and the vital role they play in protecting valuable digital assets.