Example of logic bomb viruses

A Logic Bomb. Three examples of malicious computer codes include: computer viruses, worms, and Trojan horses. Also, logic bombs and spyware are common malicious codes. In Nested Logic a Logic is contained within a Logic. Log in. Computer Viruses. Study now. See answer 1. Best Answer. Study guides. Q: Examples of logic bomb viruses Write your answer Related questions. How do you get a logic bomb? Are viruses that are triggered by the passage of time or on a certain date? What do you call these viruses which are programmed to initiate at a specific date or when a specific event occurs?

How many different types of computer viruses are there? When apprehended, the programmer was fined and imprisoned. Since logic bombs fit into the broader category of trojans and viruses, the statistics about this attack technique tend to overlap with other cybercrimes.

The virus can be rather severe when a vulnerability permits code to execute as part of a working exploit. Examples of devices and the effects of logic bombs on each are discussed below. An attack on a Windows platform would affect many companies because a successfully triggered logic bomb on a computer can cause system failure, auto-deletion of hard drives or data manipulation. The Apple operating system is more secure than many versions of Windows. However, connected software, plug-ins and add-ons might create security flaws for users.

The most popular method of attacking a macOS-run device is through a third-party browser and browser plug-ins such as Adobe Reader, Flash or Java. While a Mac is less susceptible to infections, users may still fall prey to trojan horses, phishing schemes, online fraud and other threats.

Jailbroken iPhones grant users increased power over the operating system, making the phone less safe and prone to be targeted by dangerous applications. Another possible entry point is a few flaws previously identified in the WebKit browser engine, which Safari uses as the default browser on Apple devices. Apple believes this can result in the execution of arbitrary code on vulnerable devices. Per existing information, unknown individuals may have already exploited the vulnerabilities.

Android is the most popular mobile platform today and the most extensively targeted mobile operating system by malware. Static analyses now effectively detect the presence of the majority of malicious code and undesired data flows. On Android devices, logic bombs typically carry out malicious purposes by violating permissions, utilizing permission for an activity that the user did not authorize.

One example of a logic bomb attack on Android devices happened in July against HackingTeam, a security company. After a series of events, RCSAndroid was identified.

It also captures screenshots, obtains information about online accounts and intercepts real-time voice calls. Upon noticing usual indicators of malware infection, the first thing to do is shut down the Android device. Shutting down the phone stops additional damage and distribution of harmful software to other programs. Several developers incorporated a logic bomb into software products between and Such logic bombs were programmed to destroy the software if the license was not renewed.

How does MyDoom develop? How to prevent MyDoom from further spreading? Answers are here! To do that, first of all, you have to keep a good behavior while using the Internet and be careful to download online files or click unknown links.

If you doubt that you may already have logic bombs on your machine, you can rely on a robust antivirus program to detect and remove them from your PC, such as AVG AntiVirus Free.

Free Download. All in all, a logic bomb is a piece of code intentionally inserted into a software system that will set off a malicious function when certain conditions are met.

It is difficult to notice a logic bomb until it operates its functions and causes great data loss. Therefore, it is of great importance to rely on a powerful security app to protect your computer and a data backup program to copy vital files regularly. Facebook Twitter Linkedin Reddit Summary : This article posted by MiniTool Tech reviews the definition, characteristics, examples, as well as preventions of logic bombs. What Is Logic Bomb? Tip: As for the conditions that control the payload, they can be classified into positive conditions and negative conditions.

A KGB operative has stolen written plans alongside the software, intending to use that system for a Siberian pipeline project. However, they were unaware that the software was planted with a logic bomb code by the CIA with the primary goal to sabotage the enemy. After this, logic bombs became very popular and were very commonly used.

Another big scam happened when the Siemens employee used a logic bomb to make more work for his private business. His name was David Tinley and he has been in the Siemens company for more than 10 years.

He developed and provided Siemens with spreadsheet software that was used for managing equipment. After some time, David planted a logic bomb into one of the spreadsheets, causing the software to malfunction once the specific condition is met.

Every time the software malfunctioned, the Siemens corporation would call and pay David to fix it. This was going on unnoticed for more than two years and was discovered only by pure luck when David was on leave and had to provide the Siemens IT department with the password for the software, during another crash that it suffered from a logic bomb.

This example has shown how the logic bomb viruses can be very dangerous, not only they can erase and corrupt data, but also how individuals can use them for their profit and benefit. Setup a Stateful Firewall with Iptables Iptables is an open source application that is used for network packet filtering and can be configured to act as a stateful firewall.