Breach at Hy-Vee Supermarket Chain Tied to Sale of 5M+ Stolen Credit, Debit Cards

2 days 20 hours ago
On Tuesday of this week, one of the more popular underground stores peddling credit and debit card data stolen from hacked merchants announced a blockbuster new sale: More than 5.3 million new accounts belonging to cardholders from 35 U.S. states. Multiple sources now tell KrebsOnSecurity that the card data came from compromised gas pumps, coffee shops and restaurants operated by Hy-Vee, an Iowa-based company that operates a chain of more than 245 supermarkets throughout the Midwestern United States.
BrianKrebs

Forced Password Reset? Check Your Assumptions

4 days 5 hours ago
Almost weekly now I hear from an indignant reader who suspects a data breach at a Web site they frequent that has just asked the reader to reset their password. Further investigation almost invariably reveals that the password reset demand was not the result of a breach but rather the site's efforts to identify customers who are reusing passwords from other sites that have already been hacked. But ironically, many companies taking these proactive steps soon discover that their explanation as to why they're doing it can get misinterpreted as more evidence of lax security. This post attempts to unravel what's going on here.
BrianKrebs

The Rise of “Bulletproof” Residential Networks

6 days 4 hours ago
Cybercrooks increasingly are anonymizing their malicious traffic by routing it through residential broadband and wireless data connections. Most often, those connections are hacked computers, mobile phones, or home routers. But this is the story of a sprawling "bulletproof residential VPN" service that appears to have been built by acquiring chunks of Internet addresses from some the largest ISPs and mobile data providers in the United States and abroad.
BrianKrebs

Meet Bluetana, the Scourge of Pump Skimmers

1 week 4 days ago
"Bluetana," a new mobile app that looks for Bluetooth-based payment card skimmers hidden inside gas pumps, is helping police and state employees more rapidly and accurately locate compromised fuel stations across the nation, a study released this week suggests. Data collected in the course of the investigation also reveals some fascinating details that may help explain why these pump skimmers are so lucrative and ubiquitous.
BrianKrebs

Patch Tuesday, August 2019 Edition

1 week 4 days ago
Most Microsoft Windows (ab)users probably welcome the monthly ritual of applying security updates about as much as they look forward to going to the dentist: It always seems like you were there just yesterday, and you never quite know how it's all going to turn out. Fortunately, this month's patch batch from Redmond is mercifully light, at least compared to last month.
BrianKrebs

SEC Investigating Data Leak at First American Financial Corp.

1 week 5 days ago
The U.S. Securities and Exchange Commission (SEC) is investigating a security failure on the Web site of real estate title insurance giant First American Financial Corp. that exposed more than 885 million personal and financial records tied to mortgage deals going back to 2003, KrebsOnSecurity has learned.
BrianKrebs

iNSYNQ Ransom Attack Began With Phishing Email

2 weeks 1 day ago
A ransomware outbreak that hit QuickBooks cloud hosting firm iNSYNQ in mid-July appears to have started with an email phishing attack that snared an employee working in sales for the company, KrebsOnSecurity has learned. It also looks like the intruders spent roughly ten days rooting around iNSYNQ's internal network to properly stage things before unleashing the ransomware. iNSYNQ ultimately declined to pay the ransom demand, and it is still working to completely restore customer access to files.
BrianKrebs

Who Owns Your Wireless Service? Crooks Do.

2 weeks 3 days ago
Incessantly annoying and fraudulent robocalls. Corrupt wireless company employees taking hundreds of thousands of dollars in bribes to unlock and hijack mobile phone service. Wireless providers selling real-time customer location data, despite repeated promises to the contrary. A noticeable uptick in SIM-swapping attacks that lead to multi-million dollar cyberheists. If you are somehow under the impression that you -- the customer -- are in control over the security, privacy and integrity of your mobile phone service, think again. And you'd be forgiven if you assumed the major wireless carriers or federal regulators had their hands firmly on the wheel.
BrianKrebs

The Risk of Weak Online Banking Passwords

2 weeks 6 days ago
If you bank online and choose weak or re-used passwords, there's a decent chance your account could be pilfered by cyberthieves -- even if your bank offers multi-factor authentication as part of its login process. This story is about how crooks increasingly are abusing third-party financial aggregation services like Mint, Plaid, Yodlee, YNAB and others to surveil and drain consumer accounts online.
BrianKrebs

What We Can Learn from the Capital One Hack

3 weeks 1 day ago
On Monday, a former Amazon employee was arrested and charged with stealing more than 100 million consumer applications for credit from Capital One. Since then, many have speculated the breach was perhaps the result of a previously unknown "zero-day" flaw, or an "insider" attack in which the accused took advantage of access surreptitiously obtained from her former employer. But new information indicates the methods she deployed have been well understood for years.
BrianKrebs

Capital One Data Theft Impacts 106M People

3 weeks 5 days ago
Federal prosecutors this week charged a Seattle woman with stealing data from more than 100 million credit applications made with Capital One Financial Corp. Incredibly, much of this breached played out publicly over several months on social media and other open online platforms. What follows is a closer look at the accused, and what this incident may mean for consumers and businesses.
BrianKrebs

No Jail Time for “WannaCry Hero”

3 weeks 5 days ago
Marcus Hutchins, the "accidental hero" who helped arrest the spread of the global WannaCry ransomware outbreak in 2017, will receive no jail time for his admitted role in authoring and selling malware that helped cyberthieves steal online bank account credentials from victims, a federal judge ruled Friday.
BrianKrebs

The Unsexy Threat to Election Security

1 month ago
Much has been written about the need to further secure our elections, from ensuring the integrity of voting machines to combating fake news. But according to a report quietly issued by a California grand jury this week, more attention needs to be paid to securing social media and email accounts used by election officials at the state and local level.
BrianKrebs

Neo-Nazi SWATters Target Dozens of Journalists

1 month ago
Nearly three dozen journalists at a broad range of major publications have been targeted by a far-right group that maintains a Deep Web database listing the personal information of people who threaten their views. This group specializes in encouraging others to harass those targeted by their ire, and has claimed responsibility for dozens of bomb threats and "swatting" incidents, where police are tricked into visiting potentially deadly force on the target's address.
BrianKrebs

What You Should Know About the Equifax Data Breach Settlement

1 month ago
Big-three credit bureau Equifax has reportedly agreed to pay at least $650 million to settle lawsuits stemming from a 2017 breach that let intruders steal personal and financial data on roughly 148 million Americans. Here's a brief primer that attempts to break down what this settlement means for you, and what it says about the value of your identity.
BrianKrebs

QuickBooks Cloud Hosting Firm iNSYNQ Hit in Ransomware Attack

1 month ago
Cloud hosting provider iNSYNQ says it is trying to recover from a ransomware attack that shut down its network and has left customers unable to access their accounting data for the past three days. Unfortunately for iNSYNQ, the company appears to be turning a deaf ear to the increasingly anxious cries from its users for more information about the incident.
BrianKrebs

Party Like a Russian, Carder’s Edition

1 month 1 week ago
KrebsOnSecurity has seen some creative yet truly bizarre ads for cybercrime services in the underground, but the following animated advertisement for a popular credit card fraud shop likely takes the cake.
BrianKrebs

Meet the World’s Biggest ‘Bulletproof’ Hoster

1 month 1 week ago
For at least the past decade, a computer crook variously known as "Yalishanda," "Downlow" and "Stas_vl" has run one of the most popular "bulletproof" Web hosting services catering to a vast array of phishing sites, cybercrime forums and malware download servers. What follows are a series of clues that point to the likely real-life identity of a Russian man who appears responsible for enabling a ridiculous amount of cybercriminal activity on the Internet today.
BrianKrebs

Is ‘REvil’ the New GandCrab Ransomware?

1 month 1 week ago
The cybercriminals behind the GandCrab ransomware-as-a-service (RaaS) offering recently announced they were closing up shop and retiring after having allegedly earned more than $2 billion in extortion payments from victims. But a growing body of evidence suggests the GandCrab team have instead quietly regrouped behind a more exclusive and advanced ransomware program known variously as "REvil," "Sodin," and "Sodinokibi."
BrianKrebs

FEC: Campaigns Can Use Discounted Cybersecurity Services

1 month 1 week ago
The U.S. Federal Election Commission (FEC) said today companies can offer discounted cybersecurity services to political campaigns without running afoul of existing campaign finance laws, provided they already do the same for other non-political entities. The decision comes amid much jostling on Capitol Hill over election security at the state level, and fresh warnings from U.S. intelligence agencies about impending cyber attacks targeting candidates in the lead up to the 2020 election.
BrianKrebs
Checked
6 hours 39 minutes ago
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