How to Avoid Link2captcha.top Ads
Our researchers stumbled upon the link2captcha.top website, which is a known rogue page, during their investigation of suspicious websites. This website is notorious for spreading browser notification spam by employing fake CAPTCHA verifications. Moreover, the page can redirect users to other sites that are untrustworthy and hazardous.
Many users are led to these types of webpages via redirects from sites that use unethical advertising networks.
The behavior of these rogue websites is determined by the IP address and geolocation of the visitor, which means that the content displayed on the site is subject to change based on this information.
When examining link2captcha.top, our researchers discovered two different versions. Both versions displayed images of robots and instructed visitors to click the "Allow" button to prove that they are not a bot. If the visitors complete this fake CAPTCHA test, they would unknowingly allow link2captcha.top to send browser notifications.
These rogue websites spam users with notifications and ads that promote online scams, harmful software, and malware. This can lead to system infections, privacy breaches, financial losses, and identity theft.
What are rogue ads and how do misleading sites like link2captcha.top spread them?
Rogue ads are advertisements that appear on websites that appear to be trustworthy but are actually fake or misleading. These ads may promote scams, harmful software, or malware, and can even download or install software without the user's knowledge.
Sites like link2captcha.top spread rogue ads by using fake CAPTCHA verification and redirecting users to different, likely untrustworthy websites. Users may access these sites via redirects caused by rogue advertising networks. The content of these rogue websites may be determined by the visitor's IP address or geolocation. If users attempt to complete the bogus CAPTCHA test on these sites, they may enable the site to deliver browser notifications, which can lead to system infections, privacy issues, financial losses, and identity theft.
How can you tell an anti-bot check on a website like link2captcha.top is fake?
A fake anti-bot check on a website like link2captcha.top can often be spotted by a few red flags. One is that the website asks you to click the "Allow" button to verify that you are not a bot.
Additionally, the website may display images of robots and instruct visitors to complete the verification process. A genuine anti-bot check does not ask you to allow notifications or promote software, but rather asks you to answer a simple question or solve a puzzle. If a website appears suspicious or seems to be asking for too much information, it is best to avoid it and seek a more reputable source.
