The terms "virus" and "malware" are often used interchangeably. However, they are technically different, so the question of malware vs. viruses is an important one. Show
Malware is a catch-all term for any type of malicious software, regardless of how it works, its intent, or how it’s distributed. A virus is a specific type of malware that self-replicates by inserting its code into other programs. Computer viruses have been prominent since almost the beginning of the commercial internet: The first one was created in 1982 for the Apple II, and other versions quickly followed. Viruses spread by attaching themselves to legitimate files and programs, and are distributed through infected websites, flash drives, and emails. A victim activates a virus by opening the infected application or file. Once activated, a virus may delete or encrypt files, modify applications, or disable system functions. Examples of malware vs. virusesThere are many different types of viruses. These are the three most common examples:
The five types of malwareBesides viruses, multiple other types of malware can infect not only desktops, laptops, and servers, but also smartphones. Malware categories include the following:
Antimalware and antivirus solutionsBecause so many types of malware and viruses are in the wild—and cybercriminals are creating more every day—most antimalware and antivirus solutions rely on multiple methods to detect and block suspicious files. The four main types of malware detection are:
IT security professionals can augment their organization's malware and virus defenses by updating and patching applications and platforms. Patches and updates are especially critical for preventing fileless malware, which targets application vulnerabilities and cannot be easily detected with antimalware solutions. Likewise, implementing and encouraging data security best practices can be valuable in preventing data breaches. Basic best practices for password management and role-based access to data and applications, for example, can minimize the odds of a hacker gaining access to a system and limit a hacker's ability to do damage if they gain access. Regular security updates for employees can also help them spot potential threats and remind employees to practice good security hygiene. More Ransomware ArticlesWhat is the primary difference between a worm and a virus?The primary difference between a virus and a worm is that viruses must be triggered by the activation of their host; whereas worms are stand-alone malicious programs that can self-replicate and propagate independently as soon as they have breached the system.
What is a program that secretly takes over another computer for the purpose of launching attacks on other computers?Malware, or malicious software, is any program or file that is intentionally harmful to a computer, network or server. Types of malware include computer viruses, worms, Trojan horses, ransomware and spyware.
What is a form of malicious software that infects your computer and asks for money?Ransomware is software that infects computer networks and mobile devices to hold your data hostage until you send the attackers money.
What is the relationship between hackers and viruses?Viruses infect systems, stealing information and modifying data. The relationship between hackers and viruses is that the former create and use the latter (among other tactics used to cause damage to a system or network). The reasons that hackers would want to gain access to organizational data are multiple.
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