Test: Computer Security - 1 - Bank Exams MCQ

The scrambling of code is known as encryption.

Authorization is a security mechanism used to determine user/client privileges or access levels related to system resources, including computer programs, files, services, data, and application features.

A self-replicating software on a computer called a virus has code that specifically copies itself into other executable codes or programs.

The term "malware" refers to a variety of malicious software versions, such as viruses, ransomware, and spyware. Malware, a shorthand for malicious software, is often composed of code created by cyber attackers to seriously harm systems and data or gain unauthorized access to a network.

The Creeper virus, created by Bob Thomas at BBN in 1971, is widely acknowledged as the first computer virus. It was designed as an experimental self-replicating program to demonstrate the concept of a mobile application, rather than to cause harm.

Computer viruses are frequently intended to cause harm and are frequently sent to a PC as an email attachment.

Installing antivirus software, such as Bitdefender, Norton, or Kaspersky, is the best approach to protect against malware. Malware may be stopped from being installed by antivirus software and it can also be removed from your computer.

Vital Information Recourse Under Siege is referred to as VIRUS. A computer virus is essentially harmful software, sometimes known as "malware," which multiplies itself after infecting your system by altering other software and adding its code.