FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Encryption is a form of cryptography that “scrambles” plain text into unintelligible cipher text. Encryption is the foundation of such security measures as digital signatures, digital certificates, and the public key infrastructure that uses these technologies to make computer transactions more secure.

Detailed explanation-2: -Putting your network behind a firewall is one of the most effective ways to defend yourself from any cyber attack. A firewall system will block any brute force attacks made on your network and/or systems before it can do any damage, something we can help you with.

Detailed explanation-3: -RSA: RSA, named after computer scientists Ron Rivest, Adi Shamir, and Leonard Adleman, is a popular algorithm used to encrypt data with a public key and decrypt with a private key for secure data transmission.

Detailed explanation-4: -Cryptography not only protects data from theft or alteration, but can also be used for user authentication. Description: Earlier cryptography was effectively synonymous with encryption but nowadays cryptography is mainly based on mathematical theory and computer science practice.

Detailed explanation-5: -Implement strict password and account management policiesand practices. Actively defend against malicious code. Deactivate computer access following termination. Implement strict password and account management policies and practices .