Fed records show dozens of cybersecurity breaches
The U.S. Federal Reserve detected more than 50 cyber breaches between 2011 and 2015, with several incidents described internally as "espionage," according to Fed records.
The central bank's staff suspected hackers or spies in many of the incidents, the records show. The Fed's computer systems play a critical role in global banking and hold confidential information on discussions about monetary policy that drives financial markets.
The cybersecurity reports, obtained by Reuters through a Freedom of Information Act request, were heavily redacted by Fed officials to keep secret the central bank's security procedures.
The Fed declined to comment, and the redacted records do not say who hacked the bank's systems or whether they accessed sensitive information or stole money.
"Hacking is a major threat to the stability of the financial system. This data shows why," said James Lewis, a cybersecurity expert at the Center for Strategic and International Studies, a Washington think tank. Lewis reviewed the files at the request of Reuters.
The records represent only a slice of all cyber attacks on the Fed because they include only cases involving the Washington-based Board of Governors, a federal agency that is subject to public records laws. Reuters did not have access to reports by local cybersecurity teams at the central bank's 12 privately owned regional branches.
The disclosure of breaches at the Fed comes at a time when cybersecurity at central banks worldwide is under scrutiny after hackers stole $81 million from a Bank Bangladesh account at the New York Fed.
Cyber thieves have targeted large financial institutions around the world, including America's largest bank JPMorgan, as well as smaller players like Ecuador's Banco del Austro and Vietnam's Tien Phong Bank.
Hacking attempts were cited in 140 of the 310 reports provided by the Fed's board. In some reports, the incidents were not classified in any way.
In eight information breaches between 2011 and 2013 - a time when the Fed's trading desk was buying massive amounts of bonds - Fed staff wrote that the cases involved "malicious code," referring to software used by hackers.
Four hacking incidents in 2012 were considered acts of "espionage," according to the records. Information was disclosed in at least two of those incidents, according to the records. In the other two incidents, the records did not indicate whether there was a breach.
In all, the Fed's national team of cybersecurity experts, which operates mostly out of New Jersey, identified 51 cases of "information disclosure" involving the Fed's board. Separate reports showed a local team at the board registered four such incidents.
The cases of information disclosure can refer to a range of ways unauthorized people see Fed information, from hacking attacks to Fed emails sent to the wrong recipients, according to two former Fed cybersecurity staffers who spoke on condition of anonymity.
The former employees said that cyber attacks on the Fed are about as common as at other large financial institutions.
It was unclear if the espionage incidents involved foreign governments, as has been suspected in some hacks of federal agencies. Beginning in 2014, for instance, hackers stole more than 21 million background check records from the federal Office of Personnel Management, and U.S. officials attributed the breach to the Chinese government, an accusation denied by Beijing.
TARGET FOR SPYING
Security analysts said foreign governments could stand to gain from inside Fed information. China and Russia, for instance, are major players in the $13.8 trillion federal debt market where Fed policy plays a big role in setting interest rates.
"Obviously that makes it a very clear (hacking) target for other nation states," said Ari Schwartz, a former top cybersecurity adviser at the White House who is now with the law firm Venable.
U.S. prosecutors in March accused hackers associated with Iran's government of attacking dozens of U.S. banks.
In the records obtained by Reuters, espionage might also refer to spying by private companies, or even individuals such British activist Lauri Love, who is accused of infiltrating a server at a regional Fed branch in October 2012. Love stole names, e-mail addresses, and phone numbers of Fed computer system users, according to a federal indictment.
The redacted reports obtained by Reuters do not mention Love or any other hacker by name.
The records point to breaches during a sensitive period for the Fed, which was ramping up aid for the struggling U.S. economy by buying massive quantities of U.S. government debt and mortgage-backed securities.
In 2010 and 2011, the Fed went on a $600 billion bond-buying spree that lowered interest rates and made bonds more expensive. It restarted purchases in September 2012 and expanded them up in December of that year.
The Fed cybersecurity records did not indicate whether hackers accessed sensitive information on the timing or amounts of bond purchases or used it for financial gain.