Search results
Results From The WOW.Com Content Network
Browser sandboxing is a security measure that isolates web browser processes and tabs from the operating system to prevent malicious code from exploiting vulnerabilities. It helps protect against malware, zero-day exploits , and unintentional data leaks by trapping potentially harmful code within the sandbox.
Code injection is the malicious injection or introduction of code into an application. Some web servers have a guestbook script, which accepts small messages from users and typically receives messages such as: Very nice site! However, a malicious person may know of a code injection vulnerability in the guestbook and enter a message such as:
There is no universally agreed-upon definition of malicious compliance. Among those ventured, a principle characteristic includes establishing 'malice' as a behavior "always meant in some way to damage, humiliate or threaten the established power structure, regardless of what level that may be". [3]
This is an accepted version of this page This is the latest accepted revision, reviewed on 2 February 2025. Computer program that modifies other programs to replicate itself and spread Hex dump of the Brain virus, generally regarded as the first computer virus for the IBM Personal Computer (IBM PC) and compatibles A computer virus is a type of malware that, when executed, replicates itself by ...
Any code designed to do more than spread the worm is typically referred to as the "payload". Typical malicious payloads might delete files on a host system (e.g., the ExploreZip worm), encrypt files in a ransomware attack, or exfiltrate data such as confidential documents or passwords. [17] Some worms may install a backdoor.
An exploit is a method or piece of code that takes advantage of vulnerabilities in software, applications, networks, operating systems, or hardware, typically for malicious purposes. The term "exploit" derives from the English verb "to exploit," meaning "to use something to one’s own advantage."
The legal definition of computer fraud varies by jurisdiction, but typically involves accessing a computer without permission or authorization. Forms of computer fraud include hacking into computers to alter information, distributing malicious code such as computer worms or viruses , installing malware or spyware to steal data, phishing , and ...
An example of a malicious advertisement, claiming that the computer is infected. Malvertising (a portmanteau of "malicious software advertising") is the use of online advertising to spread malware. [1] It typically involves injecting malicious or malware-laden advertisements into legitimate online advertising networks and webpages. [2]