Results for tag: "Public Key Encryption"

Public Key Encryption (PKE) is a type of encryption used to secure data and communications. It is a form of asymmetric cryptography, which uses two different keys to encrypt and decrypt data. The public key is used to encrypt data, while the private key is used to decrypt it. PKE is used in a variety of IT security applications, such as secure web browsing, secure email, and secure file transfer. It is also used to authenticate users and devices, and to protect data in transit. PKE is an important part of IT security, as it provides a secure way to protect data and communications from unauthorized access. It is also used to ensure the integrity of data, as it prevents data from being modified or tampered with. Some companies in the Public Key Encryption market include Symantec, McAfee, Thales, Gemalto, and Entrust. Show Less Read more