Information Security & Cryptography
Information security, sometimes shortened to InfoSec, is the practice of defending from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording or destruction. It is a general term that can be used regardless of the form the data may take (electronic, physical, etc.)
Cryptography,The art of protecting information by transforming it into an unreadable format,Only those who possess a secret key can decipher (or ) the message into . Encrypted messages can sometimes be broken by cryptanalysis, also called codebreaking, although modern cryptography techniques are virtually unbreakable.
As the and other forms of electronic communication become more prevalent, electronic is becoming increasingly important. Cryptography is used to protect messages, credit card information, and corporate data. One of the most popular cryptography systems used on the Internet is because it’s effective and free.