I use chrome (but also have firefox) on ubuntu 14.04 32-bit. Recently I started getting popups from 'softwareupdaterlp.com'. I had the sense to realize it was not legitimate and I didn't click install or anything, but I'm worried it might cause problems on my system.
In an attempt to fix the problem I reset all settings on chrome and restarted my computer. My question is - was that an appropriate reaction? Do I need to go further and install AV software/take additional steps or am I ok?