Malvertising is a slash cybercriminal exploited to spread malware by means of online advertisements. As one can understand, advertisements are deceiving and the damage can go beyond your website by contaminating your computer with malware. Malvertising is a tough problem to solve and it’s disconcerting prevalence necessitates a concerted defense effort spanning a lot of stakeholders, including ad networks themselves, Web site operators and consumer and industry audiences worried about shielding personal information and staving off the next data violation.
How Does Malvertising Function?
Cybercriminals utilize malicious advertisements to hack computers and websites. Occasionally they will inject malicious code into a legal advertisement. In these instances, malicious code is secreted in iframes, which are HTML elements that allow ads to materialize on WebPages. Other times, they will use advertising networks and create a malicious ad to deliver the malware. When using a network, cyber criminals are capable of interleaving their malvertisements across millions of websites at a time.
Normally, users are infected by Sitelock Scam malvertisements in one of two methods. Primarily, by clicking on a malicious ad the click may prompt a pop-up warning you that your computer has been contaminated. So as to ‘fix the issue,’ the client is asked to download software. This is a scheme cyber criminals use to maneuver users into downloading malicious software onto their computer. The second method a hacker might utilize to spread malware is through the use of a drive-by download. This system does not require a user to click on an advertisement. As a substitute, the visitor is infected with malware merely by visiting a website hosting a malicious ad.
SiteLock INFINITY is a state of the art malware and exposure remediation service restricted to SiteLock. Patent-pending INFINITY technology merges deep website scanning with mechanical malware removal, with a degree of frequency and accuracy that is unequaled in the security industry.
Diminish your Risk of Malvertisements
All websites are malvertising targets, as well as high-profile sites. To give you an exemplary, in May 2016, PerezHilton.com, a high-traffic pop culture site, fell victim to a malvertising attack. In this malvertising campaign, the cybercriminal placed in malicious code to an iframe. When users clicked on the malicious ad, they were transmitted to an exploit kit that spread malware to the users’ computers. There are a couple suggestions below so that you can lessen your risk of malvertisements.
A website scanner is one of the most efficient tools you can use to come across malware on your website. A scanner will methodically check your site for malware and alert you if it finds a hint of malicious links. The SiteLock INFINITY website scanner takes it one step further and will automatically eliminate the malware from your website, reducing your risk of malicious ads.
You should also ensure your software and plug-in are updated to avoid the Sitelock Scam in order to diminish your risk. Older versions of content management systems (CMS) and plug-in are access points for hackers and can be full of exploits. You help prevent malware when you are running everything on the most updated version.