Tag Archives: irs

IRS: Crooks Stole Data on 100K Taxpayers Via ‘Get Transcript’ Feature

May 26, 2015

In March 2015, KrebsOnSecurity broke the news that identity thieves engaged in filing fraudulent tax refund requests with the Internal Revenue Service (IRS) were using the IRS’s own Web site to pull taxpayer data needed to complete the phony requests. Today, IRS Commissioner John Koskinen acknowledged that crooks used this feature to pull sensitive data on more than 100,000 taxpayers this year.

A Day in the Life of a Stolen Healthcare Record

April 28, 2015

When your credit card gets stolen because a merchant you did business with got hacked, it’s often quite easy for investigators to figure out which company was victimized. The process of divining the provenance of stolen healthcare records, however, is far trickier because these records typically are processed or handled by a gauntlet of third party firms, most of which have no direct relationship with the patient or customer ultimately harmed by the breach.

Tax Fraud Advice, Straight from the Scammers

March 25, 2015

Some of the most frank and useful information about how to fight fraud comes directly from the mouths of the crooks themselves. Online cybercrime forums play a critical role here, allowing thieves to compare notes about how to evade new security roadblocks and steer clear of fraud tripwires. Few topics so reliably generate discussion on crime forums around this time of year as tax return fraud, as we’ll see in the conversations highlighted in this post.

States: Spike in Tax Fraud Against Doctors

April 22, 2014

An unusual number of physicians in several U.S. states are just finding out that they’ve been victimized by tax return fraud this year, KrebsOnSecurity has learned. An apparent spike in tax fraud cases against medical professionals is fueling speculation that the crimes may have been prompted by a data breach at some type of national organization that certifies or provides credentials for physicians.

Crimeware Helps File Fraudulent Tax Returns

April 14, 2014

Many companies believe that if they protect their intellectual property and customers’ information, they’ve done a decent job of safeguarding their crown jewels from attackers. But in an increasingly common scheme, cybercriminals are targeting the Human Resources departments at compromised organizations and rapidly filing fraudulent federal tax returns on all employees.

LogMeIn, DocuSign Investigate Breach Claims

December 14, 2012

Customers of remote PC administration service LogMeIn.com and electronic signature provider DocuSign.com are complaining of a possible breach of customer information after receiving malware-laced emails to accounts they registered exclusively for use with those companies. Both companies say they are investigating the incidents, but so far have found no evidence of a security breach.

How Not to Buy Tax Software

February 22, 2012

Scott Henry scoured the Web for a good deal on buying TurboTax. His search ended at Blvdsoftware.com, which advertised a great price and an instant download. But when it came time to install the software, Henry began to have misgivings about the purchase, and reached out KrebsOnSecurity for a gut-check on whether trusting the software with his tax information was a wise move.

Five days after Henry purchased the product, blvdsoftware.com vanished from the Internet.

IRS Scam: Phishing by Fax

March 29, 2011

Scammers typically kick into high gear during tax season in the United States, which tends to bring with it a spike in phishing attacks that spoof the Internal Revenue Service. Take, for example, a new scam making the rounds via email, which warns of discrepancies on the recipient’s income tax return and requests that personal information be sent via fax to a toll-free number.