Yahoo Mail under attack, users asked to change passwords

Yahoo Mail under attack, users asked to change passwords

Things just keep getting worse for Yahoo Mail users, with reports of yet another attack on its email client.

In a blog post, Yahoo revealed to its users it has identified a coordinated effort to gain unauthorized access to an unidentified number of Yahoo Mail accounts. Upon discovery, Yahoo quickly sent out an email warning to affected users, asking them to change their passwords immediately.

According to Yahoo’s investigation, its own system was not compromised. Instead, the attackers infiltrated a third-party database to compromise the email accounts.

“Based on our current findings, the list of usernames and passwords that were used to execute the attack was likely collected from a third-party database compromise. We have no evidence that they were obtained directly from Yahoo’s systems. Our ongoing investigation shows that malicious computer software used the list of usernames and passwords to access Yahoo Mail accounts. The information sought in the attack seems to be names and email addresses from the affected accounts’ most recent sent emails,” the post stated.

If you’re one of those who account has been compromised, when you next login, you’ll automatically be prompted to change your password. And if you have activated Yahoo’s two-step verification, you’ll be required to enter the code sent to your mobile phone to login.

No information was given as to how many accounts were affected.

Yahoo is said to be coordinating with federal law enforcement to find and prosecute the parties responsible for the attack, and assured its users that it has implemented additional security measures to prevent future attacks.

Today’s attack is just the latest in a string of security disasters for Yahoo Mail. In the first half of 2013, Yahoo Mail suffered multiple attacks but it did promise to fortify its security by announcing that it will finally rollout SSL encryption as the default setting for all Yahoo Mail users. Unfortunately, this effort may have been too late, or didn’t work, based on the new breach.

RELATED:  Under pressure: Might Marissa Mayer jump ship too?

Besides dodging hackers, Yahoo Mail users have had to deal with plenty of other issues too. In the latter part of 2013, the service was hit with massive outages that lasted for weeks.

If you’re fed up with Yahoo’s unreliable mail client and want something better and more secure, check out How to Switch Email Services Easily & Keep All Your Mails, Contacts.

Mellisa Tolentino

Staff Writer at SiliconANGLE
Mellisa Tolentino started at SiliconANGLE covering the mobile and social scene. Over the years, her scope expanded to Bitcoin as well as the Internet of Things. SiliconANGLE gave Mellisa her break in writing and it has been an adventure ever since. She’s from the sunny country of Philippines where people always greet you with the warmest smile. If she’s not busy writing, she loves reading, watching TV series and movies, but what she enjoys the most is playing or just chilling on the couch with with her three dogs Ceecee, Ginger, and Rocky.


Join our mailing list to receive the latest news and updates from our team.
Share This

Share This

Share this post with your friends!