News

New ‘Heartbleed’ bug poses threat to data security

New ‘Heartbleed’ bug poses threat to data security

HEARTBLEED:The finding of the so-called "Heartbleed" vulnerability, by researchers with Google Inc and a small security firm Codenomicon, prompted the U.S. government's Department of Homeland Security to advise businesses on Tuesday to review their servers to see if they were using vulnerable versions, a type of software known as OpenSSL. Photo: Reuters

BOSTON (Reuters) – A newly discovered bug in widely used Web encryption technology has made data on many of the world’s major websites vulnerable to theft by hackers in what experts say is one of the most serious security flaws uncovered in recent years.

The finding of the so-called “Heartbleed” vulnerability, by researchers with Google Inc and a small security firm Codenomicon, prompted the U.S. government’s Department of Homeland Security to advise businesses on Tuesday to review their servers to see if they were using vulnerable versions, a type of software known as OpenSSL.

It said updates are already available to address the vulnerability in OpenSSL, which could enable remote attackers to access sensitive data including passwords and secret keys that can decode traffic as it travels across the Internet.

“We have tested some of our own services from attacker’s perspective. We attacked ourselves from outside, without leaving a trace,” Codenomicon said on a website it built to provide information about the threat, heartbleed.com.

Computer security experts warned that means victims cannot tell if their data has been accessed which is troubling because the bug has existed for about two years.

“If a website is vulnerable I could see things like your password, banking information and healthcare data, which you were under the impression you were sending securely to your website,” said Michael Coates, director of product security for Shape Security.

Chris Eng, vice president of research with software security firm Veracode, said he estimates that hundreds of thousands of web and email servers around the globe need to be patched as soon as possible to protect them from attack by hackers who will rush to exploit the vulnerability now that it is publicly known.

The technology website Ars Technica reported that security researcher Mark Loman was able to extract data from Yahoo Mail servers by using a free tool.

A spokesperson for Yahoo Inc confirmed that Yahoo Mail was vulnerable to attack, but said it had been patched along with other main Yahoo sites such as Yahoo Search, Finance, Sports, Flickr and Tumblr.

“We are working to implement the fix across the rest of our sites right now,” she said on Tuesday evening.

(Reporting by Jim Finkle; additional reporting by Alexei Oreskovic in San Francisco)

Recent Headlines

1 hour ago in Entertainment

Today in entertainment history: May 26

Fresh
stevienicks

A look back on some of Hollywood's most memorable headlines.

12 hours ago in Viral Videos

An honest trailer for ‘X-Men: The Animated Series’

16-overlay-9

Before you see "X-Men: Apocalypse," relive the '90s cartoon that you still remember - and the theme song that you can't get out of your head.

13 hours ago in Entertainment

Judge denies motion for new Gawker-Hulk Hogan trial

hulk84135568722

A Florida judge has denied Gawker's motion for a new trial in the Hulk Hogan sex-video case and won't reduce a $140 million jury verdict.

19 hours ago in Entertainment

Depp back as Mad Hatter in ‘Alice Through the Looking Glass’

22-overlay-3

The movie follows on from the 2010 box office hit "Alice in Wonderland," which starred Depp alongside Australian actress Mia Wasikowska as the titular heroine and Oscar nominee Helena Bonham Carter as the Red Queen.

19 hours ago in Music

Rihanna adds eyewear designer to her resumé

rihanna

The future's looking bright for Rihanna - she has teamed up with Dior's designers to create a new sunglasses collection.