British Hacker Accused of Blackmailing healthcare Firms Extradited to U.S.

A British man suspected to be a member of 'The Dark Overlord ,' an infamous international hacking group, has finally been extradited to the United States after being held for over two years in the United Kingdom. Nathan Francis Wyatt , 39, appeared in federal court in St. Louis, Missouri, on...

Ring Plagued by Security Issues, Flood of Hacks

Serious security holes in the Ring smart doorbell have been uncovered, according to a new investigation. For instance, Ring owners aren’t notified of suspicious login alerts when devices are accessed on various IP addresses — and there are seemingly no limitations for incorrect login attempts. Th...

A week in security (December 9 – 15)

Last week on Malwarebytes Labs, we cautioned readers against purchasing potentially privacy-invasive, cyber-insecure smart doorbells, warned about a new credit card skimmer vulnerability embedded within hundreds of fraudulent web sites selling supposedly name-brand shoes, and looked at the newest...

VMware Carbon Black TAU Threat Research: Visualizing Ransomware with MITRE ATT&CK

If no one had ever heard of ransomware prior to May 2017, then one thing that is fairly certain is that the WannaCry ransomware outbreak unquestionably put ransomware on the security radar, and sent shivers up CISO’s and analysts’ spines for the weeks and months that followed. Only a few weeks...

‘Tis the Season for Holiday Cyber Heists

‘Tis the season for cyberattacks, particularly when it comes to the retail industry. According to the VMware Carbon Black Threat Analysis Unit TAU, retail organizations may see a noticeable spike in attempted cyberattacks during the holiday season. Click here to download the full report TAU’s...

Android Ups the Mobile Security Ante with Default TLS Encryption

A full 80 percent of Android apps are encrypting their traffic by default, according to a Transport Layer Security TLS adoption update from Google. That percentage is even greater for apps targeting Android 9 and higher, with 90 percent of those encrypting traffic by default, the tech giant said ...

Magecart Group Switches Up Tactics with MiTM, Phishing

A fresh splinter group under the Magecart umbrella has been discovered ramping up activity starting in August-September of 2019. It’s using a unique codebase and different tactics to carry out its attacks, according to researchers. Magecart is an umbrella term encompassing several different threa...

Sale of 4 Million Stolen Cards Tied to Breaches at 4 Restaurant Chains

On Nov. 23, one of the cybercrime underground's largest bazaars for buying and selling stolen payment card data announced the immediate availability of some four million freshly-hacked debit and credit cards. KrebsOnSecurity has learned this latest batch of cards was siphoned from four different...

VMware Carbon Black Threat Report: One Year Out From the 2020 U.S. Elections, Geopolitical Tension Continues to Spawn Cyberattacks

This morning, VMware Carbon Black released its latest Global Incident Response Threat Report GIRTR. Now in its fourth edition, the GIRTR is written in partnership with VMware Carbon Black's incident response IR partner ecosystem and aggregates input from top IR experts to give you, the reader, a...

Security Firms, Nonprofits Team to Fight Stalkerware

The scourge of so-called “stalkerware” has accelerated as mobile cyberattacks in general have become more common, and it’s something that’s being addressed through a security industry collaboration that launched this week. The term “stalkerware” refers to both surreptitious spyware available on t...

Disney+ security and service issues: Here’s what we know so far

The long wait is over. Disney+, the new video-streaming service to rival Netflix and Amazon Prime, debuted last week to much fanfare, racking up 10 million subscribers within a single day of launch. Unfortunately, it wasn’t the kind of splash the majority of users predicted, as they were met with...

Art Imitates Life: Lessons from the Final Season of Mr. Robot

Fair warning: if you aren’t caught up, there are spoilers for the first episode of the final season of Mr. Robot below. It’s an alien sensation to be watching the fourth and final season of Mr. Robot as a civilian: having worked as a technical consultant for the first three seasons of the show,...

5 Places Where Hackers Are Stealthily Stealing Your Data In 2019

Skyrocketing data breaches bring incalculable losses to organizations and can cost cybersecurity executives their jobs. Here we examine the top five places in 2019 where cybercriminals are stealing corporate and government data without ever getting noticed and then learn how to avoid falling vict...

Murky Details Surround Bed, Bath and Beyond Breach

Housewares and home furnishings purveyor Bed, Bath and Beyond has disclosed a data-thieving cyber attack that allowed the adversaries to access customers’ online accounts. According to a Tuesday SEC filing, the company “discovered that a third party acquired email and password information from a...

Joker's Stash Drops Largest-Ever Credit Card Cache on Dark Web

Joker’s Stash, a Dark Web destination that specializes in trading in payment-card data, has added 1.3 million credit and debit cards to its inventory, belonging to Indian banking customers. Researchers said it’s the largest stolen payment card cache ever put up for sale. According to Group-IB, th...

Dark Web Site Taken Down without Breaking Encryption

The US Department of Justice unraveled a dark web child-porn website, leading to the arrest of 337 people in at least 18 countries. This was all accomplished not through any backdoors in communications systems, but by analyzing the bitcoin transactions and following the money: Welcome to Video ma...

A week in security (October 14 – 20)

Last week on Malwarebytes Labs, we tried to unlock the future of the password its vulnerabilities, current alternatives, and possible future disappearance, analyzed the lagging response by many businesses in adopting a patch for Pulse VPN vulnerability, looked at Instagram’s bulked-up security...

Phorpiex Botnet Shifts Gears From Ransomware to Sextortion

A recent wide-scale campaign indicates that a decade-old botnet is shifting gears from distributing ransomware to delivering millions of sextortion threats to innocent recipients. Worse, researchers say that the botnet’s spam campaign can affect up to 27 million potential victims. The botnet,...

Hacking Back? BriansClub Dark Web Attack a Boon for Banks

UPDATE A Dark Web “carding store” called BriansClub, which specializes in selling stolen payment card information, has itself become a victim, with thieves making off with 26 million credit- and debit-card records. The site appears to be a target of roundabout “hacking back” by a competitor , who...

Feds Shut Down Largest Dark Web Child Abuse Site; South Korean Admin Arrested

The United States Department of Justice said today that they had arrested hundreds of criminals in a global crackdown after taking down the largest known child porn site on the dark web and tracing payments made in bitcoins. With an international coalition of law enforcement agencies, federal...