Firefox will be releasing new version shortly, that will feature site breach warning for users who may have an account & even be a victim of these hacking attacks

https://www.pcmag.com/news/365000/firefox-to-display-warning-if-you-visit-a-site-thats-been-b

The warnings will appear on Firefox’s desktop browser as pop-up notifications that tell you how many accounts were compromised in a breach within the last year.  The Firefox browser will soon issue a warning if you visit a site that recently suffered a data breach.

The warnings will appear on Firefox’s desktop browser as pop-up notifications that tell you how many accounts were compromised in the breach.  The same pop-up will show you a link to Firefox Monitor, a free service that lets you check whether any of your internet accounts were ensnared in a data breach. Simply click the link and type in your email address to view whether your accounts

The new function will roll out to Firefox in the coming weeks, at a time when users are demanding more security and privacy features, Mozilla said. “Data breaches are common for online services,” company privacy engineer Luke Crouch wrote in a blog post. “Some online services discover, mitigate, and disclose breaches quickly. Others go undetected for years.” Making matters worse is that most people simply don’t know that a breach has affected them, he added.