this post was submitted on 27 Sep 2023
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357
Online Ads Can Infect Your Device with Spyware (www.scientificamerican.com)
submitted 1 year ago by [email protected] to c/[email protected]
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An investigative report reveals that new spyware can slip in unseen through online ads—and there is currently no defense against it. So not only that online ads are intrusive and can infect devices through malware, they can also be used for spying.

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[–] [email protected] 6 points 1 year ago* (last edited 1 year ago)

From the article:

What sets Insanet’s Sherlock apart from Pegasus is its exploitation of ad networks rather than vulnerabilities in phones. A Sherlock user creates an ad campaign that narrowly focuses on the target’s demographic and location, and places a spyware-laden ad with an ad exchange. Once the ad is served to a web page that the target views, the spyware is secretly installed on the target’s phone or computer.

If they're using ads on a web page to install spyware, then they're most definitely exploiting vulnerabilities—unless they're showing the user a 'do you want to install XYZ?', in which case this isn't newsworthy at all. Ads aren't some magical thing that can just go around installing shit silently, so I don't know wtf the article is going on about, but it doesn't make sense.

Edit: The Register seems to have a more sensible take on it: https://www.theregister.com/2023/09/16/insanet_spyware/