antivirus software definition
BOTS & BOTNETS. Quick fact: The countries that had the most reported infections related to the Esthost botnet are the United States, Italy, India, the UK, Germany, France, China, Spain, Canada, and Australia. Trojans are typically used by cybercriminals for online fraud and theft. Antivirus software and anti-malware help protect you by keeping Trojans off your computer system by recognizing that they’re actually malware. But don’t rely on antivirus software alone. 'Malware' is an umbrella term used to refer to a variety of forms of hostile or intrusive software, including computer viruses, worms, trojan horses, ransomware, spyware, adware, scareware, and other malicious programs. It can take the form of executable code, scripts, active content, and other software. A Trojan horse (also known as a Trojan) is one of several kinds of malware you might find on your computer after a successful virus attack. Trojans are a particularly sneaky kind of malware because they look harmless or even beneficial and trick you into installing them on your system. Beast, a Windows-based backdoor Trojan horse. Malware, short for malicious software, is any software used to disrupt computer operations, gather sensitive information, gain access to private computer systems, or display unwanted advertising. Before the term malware was coined by Yisrael Radai in 1990, malicious software was referred to as computer viruses. Antimalware software protects against infections caused by many types of malware, including viruses, worms, Trojan horses, rootkits, spyware, keyloggers, ransomware and adware. Antimalware software can be installed on an individual computing device, gateway server or dedicated network appliance. It can also be purchased as a cloud service or be embedded in a computing device's firmware. The terms antivirus software and antimalware software are often used as synonyms. Some antimalware vendors, however, like to differentiate the two terms in order to promote the capabilities of their own products and downplay the capabilities of products that carry the more traditional label, antivirus. Antimalware (anti-malware) is a type of software program designed to prevent, detect and remediate malicious programming on individual computing devices and IT systems. For example, a Trojan horse might look like an Android app that you want (like the hot new game “Angry Birds Space”) but in fact, it’s malware waiting to get a hold of personal information on your system. Antivirus and security software helps protects you by looking inside the “horse” to see what’s really there. And if your antivirus solution sees that there’s a virus or malware inside, it can protect you by blocking it from your system. Trojan horses have been around on PCs for a while. So, to get you started in the maddening lexicon of computer mishaps, here’s a list we expect to expand, not only with more of the current terminology, but with new words as they are added to the malware list. Antivirus or anti-virus software (often abbreviated as AV), sometimes known as anti-malware software, is computer software used to prevent, detect and remove malicious software. Antivirus software was originally developed to detect and remove computer viruses, hence the name. However, with the proliferation of other kinds of malware, antivirus software started to provide protection from other computer threats.
It is a computer software used to prevent, detect and remove malicious software.