There have been a preponderance of data breaches and cyber incidents over the last few years. Unfortunately, many non-technical people are unaware if any of their internet accounts have been compromised. To mitigate that, Mozilla has announced that they are integrating Troy Hunt’s well-known “Have I Been Pwned (HIBP)” database into future versions of Firefox.
The HIBP website houses a database of billions of unique email accounts that have been breached as a result of past cyber attacks.