Massive Brazilian Data Breach

Schneier on Security

I think this is the largest data breach of all time: 220 million people. Lots more stories are in Portuguese

T-Mobile Data Breach

Schneier on Security

It’s a big one : As first reported by Motherboard on Sunday, someone on the dark web claims to have obtained the data of 100 million from T-Mobile’s servers and is selling a portion of it on an underground forum for 6 bitcoin, about $280,000.

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Barnes & Noble Experiences Major Data Breach

Adam Levin

Barnes & Noble has confirmed a data breach following a cyberattack that took many of their services offline. . The email also indicated that customer transaction histories may have been compromised, meaning that information about their purchases may be included in the breached data.

Data Breach Numbers, Costs and Impacts All Rise in 2021

Lohrman on Security

By almost any measure, the breadth, depth and impact of data breaches have dramatically increased during the COVID-19 pandemic. Here’s a roundup of the numbers

Carnival Announces Data Breach Following Ransomware Attack

Adam Levin

Carnival Corporation, the largest cruise ship company in the world, announced that it had experienced a data breach following a ransomware attack on their systems. The post Carnival Announces Data Breach Following Ransomware Attack appeared first on Adam Levin.

T-Mobile Investigating Claims of Massive Data Breach

Krebs on Security

On Sunday, Vice.com broke the news that someone was selling data on 100 million people, and that the data came from T-Mobile. A sales thread tied to the allegedly stolen T-Mobile customer data. ” Data Breaches IntelSecrets IRDev John Erin Binn T-Mobile Und0xxed V0rtex

Accenture discloses data breach after LockBit ransomware attack

Security Affairs

IT and consulting giant Accenture confirmed a data breach after the ransomware attack conducted by LockBit operators in August 2021. Global IT consultancy giant Accenture discloses a data breach after the LockBit ransomware attack that hit the company in August 2021.

MGM Data Breach Affects Over 10 Million Customers

Adam Levin

MGM Resorts confirmed the leaked data as being the result of a data breach that occurred last year. We are confident that no financial, payment card or password data was involved in this matter.”. Data Security Data breach Technology featured data breach hotel mgm

The Unattributable "db8151dd" Data Breach

Troy Hunt

It's about a data breach with almost 90GB of personal information in it across tens of millions of records - including mine. My delving into the breach began back in Feb with a tweet: I'm trying to trace down the origin of a *massive* breach someone sent me.

Data Breaches, Class Actions and Ambulance Chasing

Troy Hunt

This post has been brewing for a while, but the catalyst finally came after someone (I'll refer to him as Jimmy) recently emailed me regarding the LOQBOX data breach from 2020. As far as breaches go, it was a bit of a non-event. How many places did his personal data then flow to?

California Hospital data breach crisis deepens

CyberSecurity Insiders

UC San Diego Health, a California based healthcare service provider, reportedly suffered a data breach early this year, and it notified the 450,000 victims from September 7th, 2021. The post California Hospital data breach crisis deepens appeared first on Cybersecurity Insiders.

Neiman Marcus discloses data breach, payment card data exposed

Security Affairs

Luxury retail company Neiman Marcus Group has announced this week that it has suffered a data breach that impacted customer information. The security breach impacted 4.6 ” states the data breach notification. SecurityAffairs – hacking, Data breach ).

Ubiquiti discloses a data breach

Security Affairs

American technology company Ubiquiti Networks is disclosed a data breach and is notifying its customers via email. The company is not aware of any access to any databases that were containing user data. The post Ubiquiti discloses a data breach appeared first on Security Affairs.

Acer Data Breach Impacts the Company’s Indian Systems

Heimadal Security

An Acer data breach on the company’s Indian after-sales services has been confirmed by the Taiwan-based multinational hardware and electronics enterprise. Who Is Behind the Acer Data Breach? Cybersecurity News Acer data breach data breach data leakage Data Theft

Phishing, Ransomware Driving Wave of Data Breaches

Security Boulevard

Data compromises have increased every month this year except May. If that trend continues, or even if there is only an average of 141 new compromises per month for the next six months, the total will still exceed the previous high of 1,632 breaches set in 2017.

T-Mobile confirms fifth data breach in three years

Graham Cluley

T-Mobile has confirmed media reports from earlier this week that it had suffered a serious data breach. Data loss data breach T-MobileAnd it's not just existing T-Mobile users who should be alarmed, but former and prosepective customers as well.

MGM Data Breach Ten Times Larger Than Initially Reported

Adam Levin

The discovery of a database for sale on the dark web suggests the 2019 data breach of MGM Resorts was significantly larger than initially reported. The records themselves were aggregated from previous data breaches and leaks.

Sontiq BreachIQ Data Breach Report: Week of Oct. 4

Security Boulevard

Each week, Sontiq uses its BreachIQ capability to identify recent notable reported data breaches. These breaches are highlighted because of the heightened identity security risks to the victims. The post Sontiq BreachIQ Data Breach Report: Week of Oct.

NASA Announces Data Breach

Adam Levin

The US National Aeronautics and Space Administration has announced that it experienced a data breach in October. In an internal memo sent to employees, the agency disclosed that its “cybersecurity personnel began investigating a possible compromise of NASA servers,” and that they had “determined that information from one of the servers containing Social Security numbers and other PII data of current and former NASA employees may have been compromised.”.

Breach Clarity Data Breach Report: Week of Sept. 6

Security Boulevard

Each week, Sontiq uses its BreachIQ capability to identify recent notable reported data breaches. These breaches are highlighted because of the heightened identity security risks to the victims. The post Breach Clarity Data Breach Report: Week of Sept.

Sontiq BreachIQ Data Breach Report: Week of Sept. 20

Security Boulevard

Each week, Sontiq uses its BreachIQ capability to identify recent notable reported data breaches. These breaches are highlighted because of the heightened identity security risks to the victims. The post Sontiq BreachIQ Data Breach Report: Week of Sept.

How Not to Acknowledge a Data Breach

Krebs on Security

I’m not a huge fan of stories about stories, or those that explore the ins and outs of reporting a breach. But occasionally I feel obligated to publish such accounts when companies respond to a breach report in such a way that it’s crystal clear they wouldn’t know what to do with a data breach if it bit them in the nose, let alone festered unmolested in some dark corner of their operations.

Data Breach at German Supermarket Chain tegut

Security Boulevard

While done to limit the exposure of sensitive data, these measures also had side effects including gaps in their supply chain and other services that lasted for weeks. Despite these mitigation efforts, the attackers have already begun to publish company and customer data on the dark web. .

Can Web Security Tools Prevent Data Breaches?

Security Boulevard

’ Unfortunately, it was also the year that, as Forbes put it, “broke all records when it came to data lost in breaches and sheer. The post Can Web Security Tools Prevent Data Breaches? For most, 2020 will go down in history as the year of the COVID-19 pandemic.

Neiman Marcus data breach affects millions

Malwarebytes

Millions of Neiman Marcus customers have had their personal and financial information exposed in a data breach. million customers of Neiman Marcus Group stores, specifically Neiman Marcus and Last Call, are being notified about the data breach by email.

Epik Data Breach | Avast

Security Boulevard

What's particularly notable about this data breach is that it was publicized initially by the hackers themselves, a group of self-proclaimed hacktivists known as “Anonymous.”. The post Epik Data Breach | Avast appeared first on Security Boulevard.

T-Mobile confirms data breach that exposed customer personal info

Security Affairs

T-Mobile confirms a breach after threat actors claimed to have obtained records of 100 million of its customers and offered them for sale. T-Mobile has confirmed a data breach that exposed personal information from over 100 million of its US customers.

Accellion Data Breach Highlights Third-Party Risk

Security Boulevard

Two mega-breaches caused by third parties earlier this year, following the SolarWinds supply chain hack created a growing tsunami of third-party risk for enterprises and government organizations. The post Accellion Data Breach Highlights Third-Party Risk appeared first on Security Boulevard.

Top data breaches of 2020 – Security Affairs

Security Affairs

Data from major cyber security firms revealed that tens of billion records have been exposed in data breaches exposed in 2020. Hackers offered for sale on the dark web data belonging to 538 million Weibo users, including 172 million phone numbers.

The Unattributable "Lead Hunter" Data Breach

Troy Hunt

That's me who's pwned again because my personal data has just turned up in yet another incident from a source I can't attribute. So, data first, here's what they have on me: Similar deal to last time in that it was an exposed Elasticsearch instance and it was sent over to me by Dehashed.

Mercedes Benz Data Breach details

CyberSecurity Insiders

An independent security researcher reported on June 11th,2021 that a data breach on a cloud platform has leaked over 1.6 The post Mercedes Benz Data Breach details appeared first on Cybersecurity Insiders.

Mercedes-Benz data breach impacted roughly 1000 individuals

Security Affairs

Mercedes-Benz USA disclosed a data breach that impacted 1.6 million customers, exposed data includes financial data and social security numbers (SSNs). Mercedes-Benz USA disclosed on Friday a data breach that impacted some of its customers and potential vehicle buyers.

Data breach news trending on Google Search Engine

CyberSecurity Insiders

Florida Department of Economic Opportunity (DEO) has hit the news headlines for becoming a victim of a cyber attack that led to data breach of over 57,900 claimant accounts seeking unemployment benefits. News Google data breach news

Web developers SitePoint discloses a data breach

Security Affairs

The website, and publisher of books, courses and articles for web developers, SitePoint discloses a data breach that impacted 1M users. The company has disclosed a data breach and notified its users via email. The total volume of data available for sale is composed of 368.8

The Rising Costs of Data Breaches

Security Boulevard

Breaches of companies that had Zero Trust deployed were less frequent and cost 35% less than for companies that did not deploy Zero Trust. The post The Rising Costs of Data Breaches appeared first on Ericom Blog. Costs are rising, but there's good news, too.

533 Million Facebook Users Affected in a Massive Data Breach

Security Boulevard

On 3rd April 2021, the personal data of more than 500 million Facebook users globally was published on a low-level hacking forum for. The post 533 Million Facebook Users Affected in a Massive Data Breach appeared first on Kratikal Blog.

Advanced Technology Ventures discloses ransomware attack and data breach

Security Affairs

The American venture capital firm Advanced Technology Ventures (ATV) disclosed a ransomware attack, crooks also stole data of some private investors. ” reads a data breach notification letter sent to affected Maine residents. Breaking News Data Breach

Colonial Pipeline discloses data breach after May ransomware attack

Security Affairs

Colonial Pipeline discloses a data breach of the personal information of thousands of individuals after the ransomware attack that took place in May 2021. SecurityAffairs – hacking, data breach).

The T-Mobile data breach: A timeline

CSO Magazine

Telecommunications giant T-Mobile has warned that information including names, dates of birth, US Social Security numbers (SSNs), and driver’s license/ID of almost 50 million individuals comprising current, former, or prospective customers has been exposed via a data breach.

Volkswagen discloses data breach, 3.3 million customers impacted

Security Affairs

Volkswagen America discloses a data breach at a third-party vendor that exposed the personal details of more than 3.3 Volkswagen America discloses a data breach suffered by a third-party vendor used by the car vendor for sales and marketing purposes.

US supermarket chain Wegmans discloses data breach

Security Affairs

The supermarket chain Wegmans US Wegmans discloses a data breach, customers information was exposed on the Internet due to a misconfiguration issue. SecurityAffairs – hacking, data breach).

Twitch data breach updates: login credentials or card numbers not exposed

Security Affairs

An anonymous individual has leaked the source code and data of the popular video streaming platform Twitch via a torrent file posted on 4chan. The popular video streaming platform confirmed the security breach and is investigating it to determine the extent of the incident.

California Man Indicted in Shopify Data Breach

Hot for Security

Tassilo Heinrich, a California resident arrested a few months ago by the FBI for alleged involvement in a Shopify data breach, has been indicted by a grand jury. When we hear of data breaches, we usually assume they’re the work of outsiders, but that’s not always the case.