NESP consultants had a very thorough understanding of the PCI-DSS requirement. (The word ‘encyclopedic’ comes to mind.) This was very helpful in areas where the written standard leaves room for interpretation. In those situations, they helped us to assess our risk and to develop practical solutions.
They brought strong operating systems and networking expertise. They quickly earned the respect of, and collaborated effectively with, our technical staff. Consistently their recommendations were technically sound.
Early in the afternoon on Friday, May, 3, I asked a friend to relay a message to his security contact at CCH, the cloud-based tax division of the global information services firm Wolters Kluwer in the Netherlands. The message was that the same file directories containing new versions of CCH’s software were open and writable by any anonymous user, and that there were suspicious files in those directories indicating some user(s) abused that access.
Shortly after that report, the CCH file directory for tax software downloads was taken offline. As of this publication, several readers have reported outages affecting multiple CCH Web sites. These same readers reported being unable to access their clients’ tax data in CCH’s cloud because of the ongoing outages.read more
Federal investigators in the United States, Germany and the Netherlands announced today the arrest and charging of three German nationals and a Brazilian man as the alleged masterminds behind the Wall Street Market (WSM), one of the world’s largest dark web bazaars that allowed vendors to sell illegal drugs, counterfeit goods and malware. Now, at least one former WSM administrator is reportedly trying to extort money from WSM vendors and buyers (supposedly including Yours Truly) — in exchange for not publishing details of the transactions.read more
A Pennsylvania credit union is suing financial industry technology giant Fiserv, alleging that “baffling” security vulnerabilities in the company’s software are “wreaking havoc” on its customers. The credit union said the investigation that fueled the lawsuit was prompted by a 2018 KrebsOnSecurity report about a glaring security weakness a Fiserv platform that exposed personal and financial details of customers across hundreds of bank Web sites.read more
For many years and until quite recently, credit card data stolen from online merchants has been worth far less in the cybercrime underground than cards pilfered from hacked brick-and-mortar stores. But new data suggests that over the past year, the economics of supply-and-demand have helped to double the average price fetched by card-not-present data, meaning cybercrooks now have far more incentive than ever to target e-commerce stores.read more
A peer-to-peer (P2P) communications technology built into millions of security cameras and other consumer electronics includes several critical security flaws that expose the devices to eavesdropping, credential theft and remote compromise, new research has found.read more
The owner of a Swedish company behind a popular remote administration tool (RAT) implicated in thousands of malware attacks shares the same name as a Swedish man who pleaded guilty in 2015 to co-creating the Blackshades RAT, a similar product that was used to infect more than half a million computers with malware, KrebsOnSecurity has learned.read more
Marcus Hutchins, a 24-year-old blogger and malware researcher arrested in 2017 for allegedly authoring and selling malware designed to steal online banking credentials, has pleaded guilty to criminal charges of conspiracy and to making, selling or advertising illegal wiretapping devices.read more
The criminals responsible for launching phishing campaigns that netted dozens of employees and more than 100 computer systems last month at Wipro, India’s third-largest IT outsourcing firm, also appear to have targeted a number of other competing providers, including Infosys and Cognizant — two other large technology consulting companies, new evidence suggests.read more
I’m not a huge fan of stories about stories, or those that explore the ins and outs of reporting a breach. But occasionally it seems necessary to publish such accounts when companies respond to a breach report in such a way that it’s crystal clear that they wouldn’t know what to do with a breach if it bit them in the nose, let alone festered unmolested in some dark corner of their operations.read more
Indian information technology (IT) outsourcing and consulting giant Wipro [NYSE:WIT] is investigating reports from multiple security experts that Wipro’s systems have been hacked and are being used to launch attacks against the company’s customers, multiple sources tell KrebsOnSecurity. The company has refused to respond to questions about the alleged incident.read more