Banks are warned about ATM hacks

Sounding alarm more than an especially sinister new wave of cybercrime, regulators are warning bankers that hackers have succeeded in changing the controls on automated teller machines to let thieves to make practically unlimited withdrawals. The hackers...

Banks are warned about ATM hacks

Sounding alarm more than an especially sinister new wave of cybercrime, regulators are warning bankers that hackers have succeeded in changing the controls on automated teller machines to let thieves to make practically unlimited withdrawals.

The hackers frequently schedule the withdrawals for holidays and weekends, when further dollars are loaded into ATMs and monitoring by the banks drops off, an umbrella group for financial regulators stated Wednesday.

The U.S. Secret Service is calling the scam Limitless Operations for the reason that it circumvents the usual caps on ATM withdrawals, enabling the criminals at occasions to extract far additional than depositors have in their accounts.

"A current Unlimited Operations attack netted more than $40 million in fraud making use of only 12 debit card accounts," the Federal Economic Institutions Examination Council said in its alert. The council comprises a variety of banking regulators, including the Federal Reserve and the Consumer Financial Protection Bureau.

Federal bank deposit insurance and banking laws ensure that affected bank consumers at some point recover losses when their accounts are drained applying stolen debit card data. Nonetheless, the inconvenience to the client can be considerable. Prepaid cards are additional problematic, since some do not come with deposit insurance coverage.

Consumer privacy advocates generally propose that buyers keep away from making use of debit or ATM cards altogether. It is far better to use credit cards, in which the proceeds of any fraud are not straight drawn from consumers' bank accounts, they say.

"A different great cause to ditch debit cards and use only credit cards," stated Beth Givens, director of the Privacy Rights Clearinghouse in San Diego.

The newest warning comes immediately after millions of Americans have had their monetary facts breached in a series of high-profile cyberattacks, most notably the theft of personal data from more than 110 million Target Corp. shops throughout the winter holidays.

Saying small and medium-sized banks are most vulnerable, the examinations council said regulators anticipate bankers to upgrade their security systems quickly mainly because the prospective losses are so higher.

The regulators also mentioned banks continue to experience so-named direct denial-of-service attacks, in which hackers cripple bank client internet sites by bombarding them with millions of electronic demands. Such attacks can be utilized as diversions, forcing bank safety staff to deal with them whilst the fraudsters hack their way into bank computer systems, professionals say.

"Each institution is expected to monitor incoming visitors to its public website, activate incident response plans if it suspects that a DDoS attack is occurring, and assure enough staffing for the duration of the attack," the regulators mentioned in issuing their warning.

A spokesman for the American Bankers Assn. didn't right away respond to an email and phone get in touch with looking for comment. But Rodney K. Brown, president and chief executive of the California Bankers Assn., mentioned banker conferences are devoting rising focus to cyberattacks, which he described as "more than a nuisance but not one thing that is destabilizing financially to banks."

The regulators stated the scam frequently begins with phishing attacks &mdash scam artists sending phony but official-hunting emails to bank workers, who may unleash malicious software program by clicking on a link.

Criminals use the malware to get employee login credentials and to establish how the institution accesses ATM handle panels, frequently primarily based on the web, that allow adjustments to be produced in the quantity of dollars prospects may perhaps withdraw, geographic usage limits and how fraud reports are generated.

After hacking the control panel, criminals withdraw funds by employing fraudulent cards they build with account facts and private identification numbers stolen via separate attacks, the regulators said. The PINs may possibly be stolen by malicious software program or scanning applications at merchant sales terminals or ATMs, or by hacking into computers.

"The money-out phase of the attack includes criminals organizing simultaneous withdrawals of big amounts of cash from several ATMs over a short time period, ordinarily 4 hours to two days," the warning said.

scott.reckard@latimes.com

Read More: Chicagotribune

03 April 2014 Thursday 10:14
604 times viewed.
News Keywords

Leave a Comment