Developing: Bridge Collapses Near Seattle…Unknown Injuries…See the Photos

Watch Today’s BlazeCast With Your Questions, Comments & Live Chat!

Technology

Confirmed: Nearly a Half a Million Yahoo Passwords Were Hacked (See If One Was Yours)

Jul. 13, 2012 1:23am
Yahoo Passwords Hacked But Only 5 Percent Reported as Still Valid

(Image: Shutterstock)

LONDON (The Blaze/AP) — Some 450,000 Yahoo users’ email addresses and passwords have been leaked because of a security breach, the company confirmed Thursday. Still, it added that just a small fraction of the stolen passwords were valid.

The company said in a statement that an “old file” from the Yahoo Contributor Network was compromised Wednesday. Among the stolen emails and passwords were many from Yahoo’s own email service along with those of other companies. The Yahoo Contributor Network is a content-sharing platform.

The company stated that only about 5 percent of the passwords that were hacked are still current. The security company Sucuri Malware Labs (via Gizmodo) has set up a tool to help you check if yours was one of the passwords potentially compromised. As Gizmodo points out, the company also claims it may be worth checking even if your email is hosted by another server as “106,185 came from gmail.com; 54,393 from hotmail.com; 24,677 from aol.com; 8,422 from comcast.net and 6,282 msn.com.”

Yahoo Passwords Hacked But Only 5 Percent Reported as Still Valid

(Image: Sucuri Malware Labs screenshot)

Yahoo said it is fixing the vulnerability that led to the disclosure, changing the passwords of affected Yahoo users, and notifying other companies whose users’ accounts may have been compromised.

“We apologize to all affected users,” the company statement said.

Technology news websites including CNET, Ars Technica, and Mashable identified the hackers behind the attack as a little-known outfit calling itself the D33D Company. The group was quoted as saying it had stolen the unencrypted passwords using an SQL injection – the name given to a commonly used attack in which hackers use rogue commands to extract data from vulnerable websites.

“We hope that the parties responsible for managing the security of this subdomain will take this as a wake-up call,” the group was quoted as saying.

Online security experts said Yahoo might have done more to protect the stored passwords, with Ohio-based TrustedSec describing the Internet giant’s decision not to encrypt them as “most alarming.”

Nevertheless, the haul does not appear as useful to hackers as they might have thought. Yahoo cautioned that only 5 percent of passwords associated with its account holders were valid.

It was not immediately possible to contact the Ukraine-registered website associated with D33D Company. Its contact form was inoperable Thursday, while an email address and a phone number attributed to the site’s registrant appeared to be invalid.

Benghazi, IRS, AP...What's next? Only TheBlaze TV offers the truth from Glenn Beck, Andrew Wilkow, and Real News from TheBlaze. Get instant access and a free trial here.

Comments (40)

1 2
1 2

Sign In To Post Comments! Sign In

Sign Up For Our Newsletter!

Glenn Beck Radio

Listen to Glenn Beck 24/7 Listen Now
Restoring Love