FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Unintentional damage to software occurs because of poor training, lack of adherence to simple backup procedures, or simple human error. 5. Bots are implemented not only for access but also to implement policies and ensure that nonsensical data is not entered into corporate databases.

Detailed explanation-2: -Malware is designed to cause damage to a stand-alone computer or a networked pc. So wherever a malware term is used it means a program which is designed to damage your computer it may be a virus, worm or Trojan. Virus is a program written to enter to your computer and damage/alter your files/data.

Detailed explanation-3: -Encryption is the method by which information is converted into secret code that hides the information’s true meaning. The science of encrypting and decrypting information is called cryptography. In computing, unencrypted data is also known as plaintext, and encrypted data is called ciphertext.

Detailed explanation-4: -Distributed Denial of Service (DDoS) attack: A DDoS attack occurs when a website server receives too much traffic or requests that overwhelm or overload the system.

Detailed explanation-5: -Worms. A computer worm self-replicates and infects other computers without human intervention. This malware inserts itself in devices via security vulnerabilities or malicious links or files. Once inside, worms look for networked devices to attack.