If I want to use a browser extension I don’t trust but limit its activity to certain sites only is it possible?

If I want to use a browser extension I don’t fully trust but only on certain sites without sensitive information, is setting ‘Site Access’ to ‘On Click’ enough?
Would this ensure the extension only operates on the sites I choose, without p… Continue reading If I want to use a browser extension I don’t trust but limit its activity to certain sites only is it possible?

Can you help me understand JShelter’s browser fingerprint protection?

I’ve been testing my browsers against these sites:

https://www.thumbmarkjs.com/
https://fingerprint.com/

With JShelter in recommended mode I get same hash on ThumbMarkJS site on every page load but when I set it to strict mode hash alway… Continue reading Can you help me understand JShelter’s browser fingerprint protection?

New Fakext malware targets Latin American banks

Browser extensions have become integral to our online experience. From productivity tools to entertainment add-ons, these small software modules offer customized features to suit individual preferences. Unfortunately, extensions can prove useful to malicious actors as well. Capitalizing on the favorable characteristics of an add-on, an attacker can leverage attributes like persistence, seamless installation, elevated privileges […]

The post New Fakext malware targets Latin American banks appeared first on Security Intelligence.

Continue reading New Fakext malware targets Latin American banks

How to determine which Chrome extension is re-directing me to ad sites

Twice now, seemingly randomly, I’ve been redirected to an ad site.
I believe it has occurred both times when I have a new tab open, type what I’m searching for (Google is my default search engine), press enter and then end up on the ad pag… Continue reading How to determine which Chrome extension is re-directing me to ad sites

What can be leaked using a browser extension where one of the extensions loads JavaScript from a remote site?

Can one remotely log my IP, browser history, and saved passwords?
I think the IP should be easily done if one of the extensions load a remote JavaScript to run in my browser. I’m not sure about other stuff within the browser.

Continue reading What can be leaked using a browser extension where one of the extensions loads JavaScript from a remote site?