DaniWeb data breach

Breach date: 2015-12-01. Added to this index: 2016-12-28. Accounts affected: about 1.1M. Domain: daniweb.com.

What happened

In late 2015, the technology and social site DaniWeb suffered a data breach. The attack resulted in the disclosure of 1.1 million accounts including email and IP addresses which were also accompanied by salted MD5 hashes of passwords. However, DaniWeb have advised that "the breached password hashes and salts are incorrect" and that they have since switched to new infrastructure and software.

Breach data sourced from Have I Been Pwned, used under CC BY 4.0. Additional breach metadata provided by XposedOrNot. DataExposed is an independent service and is not affiliated with or endorsed by either.

What was exposed

  • Email addresses: The email address you used to register or log in. It is the most common field in breaches because it doubles as your username on most sites.
  • IP addresses: The network addresses your devices used when you signed up, logged in or posted, recorded by almost every website in its access logs.
  • Passwords: The secret you use to sign in, stored by the breached service either in plain text, in a scrambled form called a hash, or encrypted. How it was stored decides how quickly it can be recovered.

What to do now

  1. Check whether your own address is in this dataset with the free email breach check.
  2. Change the password on this service and every other site where you used the same password.
  3. Turn on two-factor authentication on your email account first, because it is the reset path for everything else.
  4. Treat calls and messages that quote real details about you as hostile until you verify them another way.

Frequently asked questions

What data was leaked in the DaniWeb breach?

The DaniWeb breach exposed Email addresses, IP addresses, Passwords. About 1.1M accounts were affected.

Was I affected by the DaniWeb breach?

Run the free email breach check with the address you used on that service. It will tell you whether your address appears in this dataset.

What should I do about the DaniWeb breach?

Change the password on that account and everywhere you reused it, then turn on two-factor authentication. Passwords from this breach are traded and tried automatically against other sites.

Next steps