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Malvertising
Malvertising (a portmanteau of "malicious software (malware) advertising") is the use of online advertising to spread malware. It typically involves injecting malicious or malware-laden advertisements into legitimate online advertising networks and webpages. Because advertising content can be inserted into high-profile and reputable websites, malvertising provides malefactors an opportunity to push their attacks to web users who might not otherwise see the ads, due to firewalls, more safety precautions, or the like. Malvertising is "attractive to attackers because they 'can be easily spread across a large number of legitimate websites without directly compromising those websites'." Malvertising can be extremely hard to combat because it can quietly work its way into a webpage or advertisement on a webpage and spread unknowingly: "The interesting thing about infections delivered through malvertising is that it does not require any user action (like clicking) to compromise the sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malvertising
Malvertising (a portmanteau of "malicious software (malware) advertising") is the use of online advertising to spread malware. It typically involves injecting malicious or malware-laden advertisements into legitimate online advertising networks and webpages. Because advertising content can be inserted into high-profile and reputable websites, malvertising provides malefactors an opportunity to push their attacks to web users who might not otherwise see the ads, due to firewalls, more safety precautions, or the like. Malvertising is "attractive to attackers because they 'can be easily spread across a large number of legitimate websites without directly compromising those websites'." Malvertising can be extremely hard to combat because it can quietly work its way into a webpage or advertisement on a webpage and spread unknowingly: "The interesting thing about infections delivered through malvertising is that it does not require any user action (like clicking) to compromise the sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogue Security Software
Rogue security software is a form of malicious software and internet fraud that misleads users into believing there is a virus on their computer and aims to convince them to pay for a fake malware removal tool that actually installs malware on their computer. It is a form of scareware that manipulates users through fear, and a form of ransomware. Rogue security software has been a serious security threat in desktop computing since 2008. An early example that gained infamy was SpySheriff and its clones. Propagation Rogue security software mainly relies on social engineering ( fraud) to defeat the security built into modern operating system and browser software and install itself onto victims' computers. A website may, for example, display a fictitious warning dialog stating that someone's machine is infected with a computer virus, and encourage them through manipulation to install or purchase scareware in the belief that they are purchasing genuine antivirus software. Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogue Security Software
Rogue security software is a form of malicious software and internet fraud that misleads users into believing there is a virus on their computer and aims to convince them to pay for a fake malware removal tool that actually installs malware on their computer. It is a form of scareware that manipulates users through fear, and a form of ransomware. Rogue security software has been a serious security threat in desktop computing since 2008. An early example that gained infamy was SpySheriff and its clones. Propagation Rogue security software mainly relies on social engineering ( fraud) to defeat the security built into modern operating system and browser software and install itself onto victims' computers. A website may, for example, display a fictitious warning dialog stating that someone's machine is infected with a computer virus, and encourage them through manipulation to install or purchase scareware in the belief that they are purchasing genuine antivirus software. Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pop-up Ad
Pop-up ads or pop-ups are forms of online advertising on the World Wide Web. A pop-up is a graphical user interface (GUI) display area, usually a small window, that suddenly appears ("pops up") in the foreground of the visual interface. The pop-up window containing an advertisement is usually generated by JavaScript that uses cross-site scripting (XSS), sometimes with a secondary payload that uses Adobe Flash. They can also be generated by other vulnerabilities/security holes in browser security. A variation on the pop-up window, the pop-under advertisement, opens a new browser window under the active window. Pop-unders do not interrupt the user immediately, but appear when the user closes the covering window, making it more difficult to determine which website created them. History Pop-up ads originated on the Tripod.com webpage hosting site in the late 1990s. JavaScript provided the capability for a web page to open another window. Ethan Zuckerman claims he used that capabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ransomware
Ransomware is a type of malware from cryptovirology that threatens to publish the victim's personal data or permanently block access to it unless a ransom is paid off. While some simple ransomware may lock the system without damaging any files, more advanced malware uses a technique called cryptoviral extortion. It encrypts the victim's files, making them inaccessible, and demands a ransom payment to decrypt them. In a properly implemented cryptoviral extortion attack, recovering the files without the decryption key is an intractable problem – and difficult to trace digital currencies such as paysafecard or Bitcoin and other cryptocurrencies are used for the ransoms, making tracing and prosecuting the perpetrators difficult. Ransomware attacks are typically carried out using a Trojan disguised as a legitimate file that the user is tricked into downloading or opening when it arrives as an email attachment. However, one high-profile example, the WannaCry worm, traveled automat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drive-by Download
Drive-by download is of two types, each concerning the unintended download of computer software from the Internet: # Authorized drive-by downloads are downloads which a person has authorized but without understanding the consequences (e.g. downloads which install an unknown or counterfeit executable program In computing, executable code, an executable file, or an executable program, sometimes simply referred to as an executable or binary, causes a computer "to perform indicated tasks according to encoded instructions", as opposed to a data file ..., ActiveX component, or Java applet). # Unauthorized drive-by downloads are downloads which happen without a person's knowledge, often a computer virus, spyware, malware, or crimeware. Drive-by downloads may happen when visiting a website, opening an Email attachment, e-mail attachment or clicking a link, or clicking on a deceptive pop-up window: by clicking on the window in the mistaken belief that, for example, an error repor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advertising Network
An online advertising network or ad network is a company that connects advertisers to websites that want to host advertisements. The key function of an ad network is an aggregation of ad supply from publishers and matching it with advertiser's demand. The phrase "ad network" by itself is media-neutral in the sense that there can be a "Television Ad Network" or a "Print Ad Network", but is increasingly used to mean "online ad network" as the effect of aggregation of publisher ad space and sale to advertisers is most commonly seen in the online space. The fundamental difference between traditional media ad networks and online ad networks is that online ad networks use a central ad server to deliver advertisements to consumers, which enables targeting, tracking and reporting of impressions in ways not possible with analog media alternatives. Overview The advertising network market is a large and growing market, with Internet advertising revenues expected to grow from $135.42 bn in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malware
Malware (a portmanteau for ''malicious software'') is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive access to information, or which unknowingly interferes with the user's computer security and privacy. By contrast, software that causes harm due to some deficiency is typically described as a software bug. Malware poses serious problems to individuals and businesses on the Internet. According to Symantec's 2018 Internet Security Threat Report (ISTR), malware variants number has increased to 669,947,865 in 2017, which is twice as many malware variants as in 2016. Cybercrime, which includes malware attacks as well as other crimes committed by computer, was predicted to cost the world economy $6 trillion USD in 2021, and is increasing at a rate of 15% per year. Many types of malware exist, including computer viruses, worms, Trojan horses, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
URL Redirection
URL redirection, also called URL forwarding, is a World Wide Web technique for making a web page available under more than one URL address. When a web browser attempts to open a URL that has been redirected, a page with a different URL is opened. Similarly, domain redirection or domain forwarding is when all pages in a URL domain are redirected to a different domain, as whewikipedia.comanwikipedia.netare automatically redirected twikipedia.org URL redirection is done for various reasons: * for URL shortening; * to prevent broken links when web pages are moved; * to allow multiple domain names belonging to the same owner to refer to a single web site; * to guide navigation into and out of a website; * for privacy protection; and * for hostile purposes such as phishing attacks or malware distribution. Purposes There are several reasons to use URL redirection: Forcing HTTPS A website may potentially be accessible over both a secure HTTPS URI scheme and plain HTTP (an insecur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Advertising
Native advertising, also called sponsored content, is a type of advertising that matches the form and function of the platform upon which it appears. In many cases it functions like an advertorial, and manifests as a video, article or editorial. The word ''native'' refers to this coherence of the content with the other media that appear on the platform. These ads reduce a consumers' ad recognition by blending the ad into the native content of the platform, even if it is labeled as "sponsored" or "branded" content. Readers may have difficulty immediately identifying them as advertisements due to their ambiguous nature, especially when deceptive labels such as "From around the web" are used. In recent years, consumers have responded more positively to advertising appealing to emotion with some advertisers seeking to have their ads integrated into entertainment that is being presented. These types of integrated advertisements allow businesses to be associated with content that is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Online Advertising
Online advertising, also known as online marketing, Internet advertising, digital advertising or web advertising, is a form of marketing and advertising which uses the Internet to promote products and services to audiences and platform users. Online advertising includes email marketing, search engine marketing (SEM), social media marketing, many types of display advertising (including web banner advertising), and mobile advertising. Advertisements are increasingly being delivered via automated software systems operating across multiple websites, media services and platforms, known as programmatic advertising. Like other advertising media, online advertising frequently involves a publisher, who integrates advertisements into its online content, and an advertiser, who provides the advertisements to be displayed on the publisher's content. Other potential participants include advertising agencies who help generate and place the ad copy, an ad server which technologically deliver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Onion
''The Onion'' is an American digital media company and newspaper organization that publishes satirical articles on international, national, and local news. The company is based in Chicago but originated as a weekly print publication on August 29, 1988 in Madison, Wisconsin. ''The Onion'' began publishing online in early 1996. In 2007, they began publishing satirical news audio and video online as the ''Onion News Network''. In 2013, ''The Onion'' ceased publishing its print edition and launched Onion Labs, an advertising agency. ''The Onion''s articles cover current events, both real and fictional, parodying the tone and format of traditional news organizations with stories, editorials, and man-on-the-street interviews using a traditional news website layout and an editorial voice modeled after that of the Associated Press. The publication's humor often depends on presenting mundane, everyday events as newsworthy, surreal, or alarming, such as "Rotation Of Earth Plunges Entire N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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