Security Affairs

MARCH 30, 2024

AT&T confirmed that a data breach impacted 73 million current and former customers after its data were leaked on a cybercrime forum. In March 2024, more than 70,000,000 records from an unspecified division of AT&T were leaked onto Breached forum, vx-underground researchers reported. million former account holders.”

Data breaches 136

Data breaches Telecommunications Cybercrime Hacking 136

Security Affairs

DECEMBER 23, 2023

Mobile virtual network operator Mint Mobile suffered a new data breach, threat actors had access to customers’ personal information. Mint Mobile experienced a recent data breach, exposing customers’ personal information to unauthorized access by threat actors.

Mobile 114

Mobile Data breaches Wireless Data collection 114

Security Affairs

NOVEMBER 1, 2020

A threat actor is offering for sale account databases containing an aggregate total of 34 million user records stolen from 17 companies. A data breach broker is selling account databases containing a total of 34 million user records stolen from 17 companies. SecurityAffairs – hacking, account databases).

Data breaches 145

Data breaches Accountability Advertising Passwords 145

Security Affairs

JANUARY 10, 2024

The Healthcare services provider HMG Healthcare has disclosed a data breach that impacted 40 affiliated nursing facilities. In November 2023, the Healthcare services provider HMG Healthcare discovered a data breach that exposed personal health information related to residents and employees at HMG affiliated nursing facilities.

Data breaches 105

Data breaches Healthcare Hacking Accountability 105

Security Affairs

APRIL 10, 2024

AT&T confirmed that the data breach impacted 51 million former and current customers and is notifying them. AT&T revealed that the recently disclosed data breach impacts more than 51 million former and current customers and is notifying them. ” reads the data breach notification.

Data breaches 103

Data breaches Telecommunications Identity Theft Hacking 103

Security Affairs

DECEMBER 11, 2023

Toyota Financial Services (TFS) disclosed a data breach, threat actors had access to sensitive personal and financial data. Toyota Financial Services (TFS) is warning customers it has suffered a data breach that exposed sensitive personal and financial data.

Financial Services 115

Financial Services Data breaches Identity Theft Banking 115

Security Affairs

OCTOBER 23, 2023

The City of Philadelphia discloses a data breach that resulted from a cyber attack that took place on May 24 and that compromised City email accounts. The incident was discovered on May 24, but further investigation revealed that threat actors have had access to the compromised email accounts at least since March 2023.

Data breaches 112

Data breaches Identity Theft Accountability Scams 112

Security Affairs

APRIL 4, 2024

US cancer center City of Hope suffered a data breach that impacted 800,000 individuals, personal and health information was compromised. City of Hope suffered a data breach, the organization started notifying 827149 individuals that their personal and health information was compromised.

Data breaches 101

Data breaches Identity Theft Insurance Banking 101

Security Affairs

JANUARY 6, 2024

Law firm Orrick, Herrington & Sutcliffe disclosed a data breach that took place in early 2023, which impacted roughly 600,000 individuals. The law firm Orrick, Herrington & Sutcliffe, disclosed a data breach that impacted 638,000 individuals. ” reads the data breach notification.

Data breaches 108

Data breaches Insurance Technology Government 108

Security Affairs

APRIL 12, 2024

Roku announced that 576,000 accounts were compromised in a new wave of credential stuffing attacks. Roku announced that 576,000 accounts were hacked in new credential stuffing attacks, threat actors used credentials stolen from third-party platforms. ” reads the press release published by the company.

Accountability 112

Accountability Passwords Data breaches Authentication 112

Security Affairs

JANUARY 4, 2024

Healthcare technology company HealthEC disclosed a data breach that exposed the personal information of 4.5 Healthcare technology company HealthEC (HEC) disclosed a data breach that impacted 4.5 million Individuals. million customers of its business partners. ” concludes the notice. .

Data breaches 115

Data breaches Healthcare Artificial Intelligence Identity Theft 115

Security Affairs

MARCH 14, 2024

Stolen data included corporate files and personal information Nissan refused to pay the ransom and the cybercrime group published the alleged stolen files. The company added that the data breach impacted some Nissan customers, dealers, and current and former employees.

Data breaches 96

Data breaches Identity Theft Financial Services Cybercrime 96

Security Affairs

MARCH 10, 2023

AT&T is warning some of its customers that some of their information was exposed after the hack of a third-party vendor’s system. AT&T is notifying millions of customers that some of their information was exposed after a third-party vendor was hacked. credit card data) or sensitive data (i.e. .

Data breaches 92

Data breaches Hacking Wireless Telecommunications 92

Security Affairs

APRIL 27, 2024

Threat actors accessed more than 19,000 online accounts on a California state platform for welfare programs. Threat actors breached over 19,000 online accounts on a California state platform dedicated to welfare programs. Your account may have been one of those accessed.” ” continues the notification.

Accountability 113

Accountability Passwords Data breaches Hacking 113

Security Affairs

DECEMBER 9, 2023

Kentucky health system Norton Healthcare disclosed a data breach after it was a victim of a ransomware attack in May. Norton Healthcare disclosed a data breach after a ransomware attack that hit the organization on May 9, 2023. TB of data and leaked dozens of files as proof of the hack.

Healthcare 119

Healthcare Data breaches Ransomware Insurance 119

Security Affairs

FEBRUARY 23, 2024

Australian telecommunications provider Tangerine disclosed a data breach that impacted roughly 230,000 individuals. Tangerine suffered a data breach that exposed the personal information of roughly 230,000 individuals. The company already notified impacted individuals by email on Wednesday 21 February 2024.

Data breaches 96

Data breaches Telecommunications Banking Mobile 96

Security Affairs

JULY 8, 2021

The American multinational investment bank and financial services firm Morgan Stanley discloses a data breach caused by the hack of an Accellion FTA server of a third-party vendor. Guidehouse advised us that data that it maintained for Morgan Stanley had been accessed through the Accellion FTA vulnerability.”

Data breaches 121

Data breaches Hacking Banking Financial Services 121

Security Affairs

DECEMBER 23, 2023

The LockBit ransomware claims to have hacked accountancy firm Xeinadin threatens to leak the alleged stolen data. The LockBit ransomware claims responsibility for hacking the Xeinadin accountancy firm and threatens to disclose the alleged stolen data. tb of customer data is alleged. Account balances.

Accountability 127

Accountability Ransomware Data breaches Hacking 127

Security Affairs

AUGUST 31, 2023

Fashion retailer Forever 21 disclosed a data breach that exposed the personal information of more than 500,000 individuals. We have no evidence to suggest your information has been misused for purposes of fraud or identity theft as a result of this incident – and no reason to believe that it will be.”

Retail 123

Retail Data breaches Identity Theft Banking 123

Security Affairs

NOVEMBER 20, 2023

The Canadian government discloses a data breach after threat actors hacked two of its contractors. “On October 19 th , 2023, Brookfield Global Relocation Services (BGRS) informed the Government of Canada of a breach involving Government of Canada information held by BGRS and SIRVA Canada systems.”

Data breaches 115

Data breaches Government Hacking Backups 115

Security Affairs

NOVEMBER 12, 2023

The State of Maine disclosed a data breach that impacted about 1.3 The State of Maine was the victim of the large-scale hacking campaign that targeted organizations using the MOVEit file transfer tool. The Government organization disclosed a data breach that impacted about 1.3 based organizations account for 83.9

Data breaches 112

Data breaches Insurance Identity Theft Education 112

Security Affairs

DECEMBER 29, 2021

T-Mobile discloses a new data breach that impacted a “very small number of customers” who were victim of SIM swap attacks. T-Mobile has suffered another security breach, threat actors gained access to the accounts of “a small number of” customers.’. SecurityAffairs – hacking, data breach).

Data breaches 130

Data breaches Mobile Wireless Accountability 130

Security Affairs

FEBRUARY 13, 2024

Bank of America revealed that the personal information of some customers was stolen in a data breach affecting a third-party services provider. Bank of America began notifying some customers following a data breach at the third-party services provider Infosys McCamish System (IMS).

Data breaches 111

Data breaches Banking Identity Theft Ransomware 111

Security Affairs

NOVEMBER 23, 2023

Healthcare services provider Welltok disclosed a data breach that impacted nearly 8.5 It provides a platform that leverages data-driven insights to engage individuals in their health and well-being. The company disclosed a data breach that exposed the personal data of nearly 8.5 million patients in the U.S.

Data breaches 96

Data breaches Insurance Healthcare Hacking 96

Security Affairs

SEPTEMBER 20, 2022

American Airlines disclosed a data breach, threat actors had access to an undisclosed number of employee email accounts. American Airlines recently suffered a data breach, threat actors compromised a limited number of employee email accounts. SecurityAffairs – hacking, data breach).

Data breaches 94

Data breaches Accountability Phishing Hacking 94

Security Affairs

MAY 5, 2020

GoDaddy has been notifying its customers of a data breach, threat actors might have compromised their web hosting account credentials. GoDaddy has been notifying its customers of a data breach, attackers might have compromised users’ web hosting account credentials. ” continues the notice.

Data breaches 126

Data breaches Accountability Advertising Internet 126

Security Affairs

SEPTEMBER 24, 2023

educational nonprofit organization National Student Clearinghouse disclosed a data breach that impacted approximately 900 US schools. The security breach resulted from a cyber attack exploiting a vulnerability in the MOVEit managed file transfer (MFT).- reads the message published by the gang.

Data breaches 114

Data breaches Education Ransomware Software 114

Security Affairs

MARCH 2, 2023

TechCrunch was able to verify the authenticity of the data for a sample they analyzed, however it is unclear how recent the data is. New breach: GunAuction[.]com com was hacked in December and 565k user accounts leaked with names, addresses, phone numbers, partial credit card data and plain text passwords.

Accountability 84

Accountability Hacking Data breaches Passwords 84

Security Affairs

AUGUST 3, 2020

Havenly, a Denver-Based company, that realized an interior designer marketplace has disclosed a data breach that impacted 1.3 The US-based interior design web site Havenly has disclosed a data breach after the known threat actor ShinyHunters has leaked for free the databases of multiple companies on a hacker forum.

Data breaches 103

Data breaches Accountability Passwords Advertising 103

Security Affairs

NOVEMBER 22, 2021

GoDaddy suffered a data breach that impacted up to 1.2 million of its managed WordPress customer accounts. GoDaddy discloses a data breach that impacted up to 1.2 million of its customers, threat actors breached the company’s Managed WordPress hosting environment. Pierluigi Paganini.

Data breaches 124

Data breaches Passwords Accountability Phishing 124

Security Affairs

APRIL 14, 2020

Quidd , an online marketplace for trading stickers, cards, toys, and other collectibles, discloses a data breach in has suffered in 2019. Quidd , the online marketplace for trading stickers, cards, toys, and other collectibles, discloses a data breach in has suffered in 2019, it is also recommending users to change their passwords.

Accountability 140

Accountability Hacking Data breaches Passwords 140

Security Affairs

NOVEMBER 12, 2020

The popular children’s online playground Animal Jam has suffered a data breach that affected more than 46 million accounts. Animal Jam has suffered a data breach impacting 46 million accounts belonging to children and parents who signed up for the game. . million monthly active users.

Data breaches 124

Data breaches Accountability Passwords Encryption 124

Security Affairs

SEPTEMBER 3, 2022

Electronics giant Samsung has confirmed a new data breach after some of its US systems were compromised in July. After the attack that hit the company in late July 2022, Samsung disclosed a data breach. Threat actors had access to internal company data, including the source code of Galaxy models.

Data breaches 144

Data breaches Hacking Authentication Cybersecurity 144

Security Affairs

OCTOBER 17, 2022

Australian retail giant Woolworths disclosed a data breach that impacted approximately 2.2 Bad news for the customers of the MyDeal online marketplace, the Australian retail giant Woolworths disclosed a data breach that impacted approximately 2.2 Also, no customer account passwords were accessed. million of them.

Retail 117

Retail Data breaches Passwords Accountability 117

Security Affairs

NOVEMBER 10, 2023

McLaren Health Care (McLaren) experienced a data breach that compromised the sensitive personal information of approximately 2.2 McLaren Health Care (McLaren) disclosed a data breach that occurred between late July and August. The security breach exposed the sensitive personal information of 2,192,515 people.

Data breaches 111

Data breaches Identity Theft Insurance Ransomware 111

Security Affairs

JANUARY 23, 2023

The recent Mailchimp data breach has impacted multiple organizations, some of them are already notifying their customers. The popular email marketing and newsletter platform Mailchimp recently disclosed a news data breach , the incident exposed the data of 133 customers. reads the notice published by the company.

Data breaches 88

Data breaches Accountability Social Engineering Small Business 88

Security Affairs

JANUARY 30, 2024

Energy management and industrial automation firm Schneider Electric suffered a data breach after a Cactus ransomware attack. BleepingComputer contacted Schneider Electric which confirmed the data breach. The attack impacted the services of Schneider Electric’s Resource Advisor cloud platform causing outages.

Ransomware 128

Ransomware Hacking Data breaches Digital transformation 128