Worse still, 95 per cent of websites that fiddle with their domain records in this manner leak cookies, which sometimes contain sensitive information. Adguard Software Limited 5 2 68.4 k Block those annoying pop-ups and protect your computer Advertisement Latest version 7.11 Older versions Advertisement Browsing the Internet can end up being a chore when youre bombarded with tons of pop-ups and other annoying ads. As we reported last week, privacy researchers recently found that the presence of CNAME trackers has increased 21 per cent over the past 22 months and that CNAME trackers show up on almost 10 per cent of the top 10,000 websites. AdGuard really lowers the risk of virus infections and prohibits access to harmful websites to prevent potential attacks. Such domain cloaking – obscuring who controls a domain – undoes privacy defenses, like the blocking of third-party cookies, by making third-party assets look like they're associated with the first-party domain.Īs privacy barriers have gone up to prevent marketers from gathering data from web users, CNAME manipulation has become more popular. AdGuard can block domains known to spread malware, protecting your computer against viruses, Trojan horses, worms, spyware, and adware.

AdGuard on Thursday published a list of more than 6,000 CNAME-based trackers so they can be incorporated into content-blocking filters.ĬNAME tracking is a way to configure DNS records to erase the distinction between code and assets from a publisher's (first-party) domain and tracking scripts on that site that call a server on an advertiser's (third-party) domain.

Ad guard free