A story published here this week revealed the real-life identity behind the original creator of Coinhive — a controversial cryptocurrency mining service that several security firms have recently labeled the most ubiquitous malware threat on the Internet today. In an unusual form of protest against that story, members of a popular German language image-posting board founded by the Coinhive creator have vented their dismay by donating tens of thousands of euros to local charities that support cancer research.
On Monday KrebsOnSecurity published Who and What is Coinhive, an in-depth story which proved that the founder of Coinhive was indeed the founder of the German image hosting and discussion forum pr0gramm[dot]com (not safe for work). I undertook the research because Coinhive’s code primarily is found on tens of thousands of hacked Web sites, and because the until-recently anonymous Coinhive operator(s) have been reluctant to take steps that might curb the widespread abuse of their platform.
Take care when typing a domain name into a browser address bar, because it’s far too easy to fat-finger a key and wind up somewhere you don’t want to go. For example, if you try to visit some of the most popular destinations on the Web but omit the “o” in .com (and type .cm instead), there’s a good chance your browser will be bombarded with malware alerts and other misleading messages — potentially even causing your computer to lock up completely. As it happens, many of these domains appear tied to a marketing company whose CEO is a convicted felon and once self-proclaimed “Spam King.”
Multiple security firms recently identified cryptocurrency mining service Coinhive as the top malicious threat to Web users, thanks to the tendency for Coinhive’s computer code to be used on hacked Web sites to steal the processing power of its visitors’ devices. This post looks at how Coinhive vaulted to the top of the threat list less than a year after its debut, and explores clues about the possible identities of the individuals behind the service.
The City of San Diego, Calif. is suing big three consumer credit bureau Experian, alleging that a data breach first reported by KrebsOnSecurity in 2013 affected more than a quarter-million people in San Diego but that Experian never alerted affected consumers as required under California law.
The lawsuit, filed by San Diego city attorney Mara Elliott, concerns a data breach at an Experian subsidiary that lasted for nine months ending in 2013. As first reported here in October 2013, a Vietnamese man named Hieu Minh Ngo ran an identity theft service online and gained access to sensitive consumer data held by Experian’s subsidiary by posing as a licensed private investigator.
Almost 20 percent of Americans froze their credit file with one or more of the big three credit bureaus in the wake of last year’s data breach at Equifax, costing consumers an estimated $1.4 billion, according to a new study. The findings come as lawmakers in Congress are debating legislation that would make credit freezes free in every state.
The figures, commissioned by small business loan provider Fundera and conducted by Wakefield Research, surveyed some 1,000 adults in the U.S. Respondents were asked to self-report how much they spent on the freezes; 32 percent said the freezes cost them $10 or less, but 38 percent said the total cost was $30 or more. The average cost to consumers who froze their credit after the Equifax breach was $23.
A credit freeze blocks potential creditors from being able to view or “pull” your credit file, making it far more difficult for identity thieves to apply for new lines of credit in your name.
A 15-year-old security researcher has discovered a serious flaw in cryptocurrency hardware wallets made by Ledger, a French company whose popular products are designed to physically safeguard public and private keys used to receive or spend the user’s cryptocurrencies.
Hardware wallets like those sold by Ledger are designed to protect the user’s private keys from malicious software that might try to harvest those credentials from the user’s computer. The devices enable transactions via a connection to a USB port on the user’s computer, but they don’t reveal the private key to the PC.
Yet Saleem Rashid, a 15-year-old security researcher from the United Kingdom, discovered a way to acquire the private keys from the Ledger devices. Rashid’s method requires an attacker to have physical access to the device, and normally such attacks would fall under the #1 rule of security — namely, if an attacker has physical access to your device it is not your device anymore.
Adrian Lamo, the hacker probably best known for breaking into The New York Times’s network and for reporting Chelsea Manning’s theft of classified documents to the FBI, was found dead in a Kansas apartment on Wednesday. Lamo was widely reviled and criticized for turning in Manning, but that chapter of his life eclipsed the profile of a complex individual who taught me quite a bit about security over the years.
Adrian Lamo, in 2006. Source: Wikipedia.
I first met Lamo in 2001 when I was a correspondent for Newsbytes.com, a now-defunct tech publication that was owned by The Washington Post at the time. A mutual friend introduced us over AOL Instant Messenger, explaining that Lamo had worked out a simple method allowing him to waltz into the networks of some of the world’s largest media companies using nothing more than a Web browser.
Security researchers who rely on data included in Web site domain name records to combat spammers and scammers will likely lose access to that information for at least six months starting at the end of May 2018, under a new proposal that seeks to bring the system in line with new European privacy laws. The result, some experts warn, will likely mean more spams and scams landing in your inbox.
Adobe and Microsoft each pushed critical security updates to their products today. Adobe’s got a new version of Flash Player available, and Microsoft released 14 updates covering more than 75 vulnerabilities, two of which were publicly disclosed prior to today’s patch release.
The Microsoft updates affect all supported Windows operating systems, as well as all supported versions of Internet Explorer/Edge, Office, Sharepoint and Exchange Server.
All of the critical vulnerabilities from Microsoft are in browsers and browser-related technologies, according to a post from security firm Qualys.
A recent consumer survey suggests that half of all Americans still haven’t checked their credit report since the Equifax breach last year exposed the Social Security numbers, dates of birth, addresses and other personal information on nearly 150 million people. If you’re in that fifty percent, please make an effort to remedy that soon.
Credit reports from the three major bureaus — Equifax, Experian and Trans Union — can be obtained online for free at annualcreditreport.com — the only Web site mandated by Congress to serve each American a free credit report every year.