Hackers Hit US Government Computer System

Local Editor

Hackers broke into US government computers, possibly compromising the personal data of 4 million current and former federal employees, and investigators were probing whether the culprits were based in China, US officials said.

Cyber investigators linked the breach to earlier thefts of healthcare records from Anthem Inc, the second largest US health insurer, and Premera Blue Cross, a healthcare services provider.

In the latest in a string of intrusions into US agencies' high-tech systems, the Office of Personnel Management [OPM] suffered what appeared to be one of the largest breaches of information ever on government workers. The office handles employee records and security clearances.

Moreover, a US law enforcement source indicated that a "foreign entity or government" was believed to be behind the cyber-attack. Authorities were looking into a possible Chinese connection, a source close to the matter said.

A Chinese Embassy spokesman in Washington said "hypothetical accusations were irresponsible and counterproductive". He said it was hard to track hacker activity across borders.

Further, the FBI said it was investigating and aimed to bring to account those responsible.

Several US states were already investigating a cyber-attack on Anthem in February that a person familiar with the matter said is being examined for possible ties to China.

John Hultquist of Dallas-based iSight Partners said that the latest attack on OPM and the earlier breaches at Anthem and Premera Blue Cross appear to have been the work of cyber espionage hackers working on behalf of a state, not those focused on cybercrime.

He said they may have widened their net to gather personally identifiable information for more elaborate, finely-tuned attacks in the future. "This is usually done by criminals, but based on their behavior, we believe these are espionage actors," said Hultquist.

Source: News Agencies, edited by website team