News

Hospital data breach biggest yet to exploit Heartbleed bug

Hospital data breach biggest yet to exploit Heartbleed bug

HEARTBLEED: Community Health Systems, one of the biggest U.S. hospital groups, said the information stolen included patient names, addresses, birth dates, phone numbers and social security numbers of people who were referred or received services from doctors affiliated with the company over the last five years. Photo: Reuters

By Jim Finkle and Supriya Kurane

(Reuters) – Hackers who stole the personal data of about 4.5 million patients of hospital group Community Health Systems Inc broke into the company’s computer system by exploiting the “Heartbleed” internet bug, making it the first known large-scale cyber attack using the flaw, according to a security expert.

The hackers, taking advantage of the pernicious vulnerability that surfaced in April, got into the system by using the Heartbleed bug in equipment made by Juniper Networks Inc, David Kennedy, chief executive of TrustedSec LLC, told Reuters on Wednesday.

Kennedy said that multiple sources familiar with the investigation into the attack had confirmed that Heartbleed had given the hackers access to the system.

Community Health Systems said on Monday that the attack had originated in China.

Kennedy, who testified before the U.S. Congress on security flaws in the healthcare.gov website that Americans use to sign up for Obamacare health insurance programs, said the hospital operator uses Juniper’s equipment to provide remote access to employees through a virtual private network, or VPN.

The hackers used stolen credentials to log into the network posing as employees, Kennedy said. Once in, they hacked their way into a database and stole millions of social security numbers and other records, he said.

Heartbleed is a major bug in OpenSSL encryption software that is widely used to secure websites and technology products including mobile phones, data center software and telecommunications equipment.

It makes systems vulnerable to data theft by hackers who can attack them without leaving a trace.

Community Health Systems, one of the biggest U.S. hospital groups, said the information stolen included patient names, addresses, birth dates, phone numbers and social security numbers of people who were referred or received services from doctors affiliated with the company over the last five years.

Representatives of Community Health Systems could not be reached for comment outside regular U.S. business hours. A Juniper spokeswoman said she had no immediate comment.

A spokesman for FireEye Inc’s Mandiant forensics unit, which is leading the investigation into the breach, declined to comment.

Canada’s tax-collection agency said in April that the private information of about 900 people had been compromised after hackers exploited the Heartbleed bug.

(Reporting by Jim Finkle in Boston and Supriya Kurane in Bangalore; Editing by Gopakumar Warrier and Ted Kerr)

Recent Headlines

in Local

Topinka Honored, Remembered in Memorial Service

Fresh
FILE - In this Nov. 3, 2002 file photo, Illinois state Treasurer Judy Baar Topinka participates in a Republican campaign rally in Springfield, Ill. Topinka, who won a second term for state comptroller in November 2014, died early Wednesday morning, Dec. 10, 2014, less than 24 hours after having a stroke, according to her office. She was 70. Topinka previously served three terms as Illinois state treasurer, was a former Illinois GOP chairwoman and ran for governor in 2006.

Friends, family, and politicians bid their final farewell to Judy Baar Topinka.

in Local

Deliberations Begin in IDPH Grant Fraud Case

Fresh
dingle

A federal jury has started deliberating on whether a Chicago businessman and his wife stole $3.4 million they received in Illinois state grant funds.

in Local

State Courts Warn of Jury Duty Phone Scam

jail

Illinois residents are being warned about a phone scam in which victims are told there's a warrant for their arrest because of missed jury duty.

in Local

Phone Companies Want “Relief” From Providing Land Lines

phone

Should local phone companies be required to provide residential land-line service?

in Local

Aldermen Approve Inspector General Position — Now What?

municipal_east_1

Transparency and good government are coming to Springfield by way of an inspector general... maybe.