Often, the media informs us about server hacks and data leaks, but how do you check if your data has fallen into the wrong hands? There is a tool that allows you to easily check it – Have I Been Pwnd is a trustworthy site, aggregating data from leaks, which we can easily search.
What are they talking about haveibeenpwned.com?
Have I Been Pwnd is a very practical tool that collects data about users’ data security breaches and files containing extracted passwords and logins, with the possibility of convenient
By choosing a password for your accounts, you can also check whether this combination of characters has already been revealed. The search engine is used for this purpose. After entering the appropriate combination in it, we can see if the password was in public files. If so, it is better not to use it.
At the time of writing, Have I Been Pwnd had 340 pages and nearly 6.5 billion accounts whose data is publicly
Why can you trust haveibeenpwned.com?
For sure you have heard about websites that promise to check the security of the payment card, if you give it the number and security code. It’s better to stay away from such sites. Have I Been Pwnd do not belong to such. The service has been operating for several years and has gained recognition among specialists. Thanks to the available API, it is also integrated in various security programs.
It was created by Troy Hunt – MVP, regional director at Microsoft, speaker and author of IT security courses on Pluralsight.
What to do if the data leaked?
The fact that the data leaked does not mean that the cybercriminals have harmed us directly. Nevertheless, after a breach of security, it is worth taking a few basic steps to minimize losses. First of all, as soon as possible, you need to change the password in the service that fell victim to the attack. If the same password is used in different places, which we do not recommend, change them everywhere. It’s best to immediately generate a different password for each of these places. It is worth following the principle of how many accounts, so many passwords. The passwords should of course be strong, i.e. long and complicated. The more different characters (uppercase and lowercase letters, numbers, punctuation marks), the better. Avoid using personal data in passwords, animal names, birth dates, and easy-to-guess strings.