Asked by: Nikte Cohrsenasked in category: General Last Updated: 9th April, 2020
Why is cryptography important to information security?
Correspondingly, what is cryptography in information security?
Cryptography involves creating written or generated codes that allow information to be kept secret. Cryptography converts data into a format that is unreadable for an unauthorized user, allowing it to be transmitted without unauthorized entities decoding it back into a readable format, thus compromising the data.
Beside above, why do companies use cryptography? Encrypted data represents an insurmountable challenge from which they cannot profit. Such use of encryption to protect your data and keep it from being used by perpetrators is a prime example of using cryptography for business. As you look across your enterprise, ask about the data you and your customers depend upon.
Thereof, what is the role of cryptography in network security?
The basic function of cryptography is to secure data through encryption, which allows for sensitive information to be passed through your network safely. The data is encrypted and people are able to communicate online securely.
What are the 3 main types of cryptographic algorithms?
FIGURES. Three types of cryptography: secret-key, public key, and hash function.