Google Ads is an online advertising platform that places sponsored results in search and across partner sites. In security terms, it matters because attackers can abuse paid placement to put deceptive links and fake support pages in front of people at the exact moment they are looking for help. That visibility can make a malicious page seem trustworthy simply because it appears in an ad slot.
In scams, Google Ads may lead to browser-lock pages, fake security alerts, or lookalike support sites that pressure users into calling a number, granting remote access, or entering credentials. Defenders watch for suspicious ad landing pages, brand impersonation, and mismatched URLs, then use ad reporting, web filtering, and user awareness training to reduce exposure. The platform itself is not malicious; the risk comes from how criminals exploit its reach and perceived legitimacy.