09/03/2026
You Google something like "download Zoom" or your bank's login page, and the first result is a paid ad. It looks right, with the same logo and a similar web address. You click it, and you're on a fake site that either installs malware or steals your login.
This is called malvertising. Criminals buy ads that impersonate popular software and brands, and because it's the top result, plenty of people click it without checking. Google removes these when it catches them, but new ones go up all the time.
When you search for software or a login page, skip the ads at the top and click the real result below, or better, type the address you already know straight into the browser. Only download software from the company's official website, never from an ad or a random "download" site. And an ad blocker on your team's browsers cuts a lot of this off before it shows up.
If someone does download something off a search ad, treat that machine as suspect and get your IT provider to check it.