What activates a logic bomb?

What activates a logic bomb?

A Logic Bomb is a piece of often-malicious code that is intentionally inserted into software. It is activated upon the host network only when certain conditions are met. Logic bombs execute their functions, or launch their payload, once a certain condition is met such as upon the termination of an employee.

How does a logic bomb work?

How Logic Bombs Work. A logic bomb works through a code that is inserted into existing software on a network or in a computer where it will lie dormant until a specific event occurs such as a date or time or other command from the computer programmer.

Is Ransomware a logic bomb?

Most cyber attacks have an immediate malicious impact on the victim’s computer. If you unknowingly download ransomware in an email attachment, for example, it will typically lock your files instantly. Known as logic bombs, they often go unnoticed by the victims whom they target. …

What is the difference between virus and logic bomb?

A virus is only one of several types of “malicious logic” that can harm your computer or your entire network. Unauthorized diskettes brought in from home are a common source of viruses. A logic bomb is a program normally hidden deep in the main computer and set to activate at some point in the future, destroying data.

Why is it difficult to prevent a logic bomb?

Logic bombs are hard to prevent due to the reason that they can be deployed from anywhere. By limiting employee access to specific files and folders, a potential attacker will be exposed to carry out the logic bomb deployment and this may prevent the subject to carry out the attack.

Is a logic bomb a Trojan horse?

Worms, logic bombs, and Trojan Horses are similar “infections” commonly grouped with computer viruses. A logic bomb is a program normally hidden deep in the main computer and set to activate at some point in the future, destroying data. A Trojan Horse masquerades as a legitimate software program.

What is Trojan Horse in network security?

A Trojan horse, or Trojan, is a type of malicious code or software that looks legitimate but can take control of your computer. A Trojan is designed to damage, disrupt, steal, or in general inflict some other harmful action on your data or network. Once installed, a Trojan can perform the action it was designed for.

What is the difference between logic bomb and Time Bomb?

The main differences between logic bombs and time bombs is that a logic bomb may have a timing function implemented into it as a failsafe if the conditions are not met in a certain time period (it may delete itself or activate its payload using the timing system), while time bombs only use timing functions to (de) …

What exactly is a logic bomb?

A logic bomb is a piece of code, or a program, which lies dormant within a system until a specific event triggers it, kind of like a ‘sleeper agent’.

Logic bombs are a malicious programming code that is inserted into a network system or a single computer for the purpose of deleting data or creating other malicious acts on a specified date. A logic bomb works similar to a time bomb because it can be set to go off at a specific date.

What is the definition of logic bomb?

A logic bomb is a piece of code intentionally inserted into a software system that will set off a malicious function when specified conditions are met. For example, a programmer may hide a piece of code that starts deleting files (such as a salary database trigger), should they ever be terminated from the company.

What is a logic bomb computer virus?

In a computer program, a logic bomb, also called slag code, is programming code, inserted surreptitiously or intentionally, that is designed to execute (or “explode”) under circumstances such as the lapse of a certain amount of time or the failure of a a program user to respond to a program command.

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