Security Affairs

OCTOBER 14, 2024

US-based financial services company Fidelity Investments warns 77,000 individuals of a data breach that exposed their personal information. The data breach occurred on August 17, 2024 and was discovered two days later, on August 19, 2024.

Data breaches 131

Data breaches Financial Services Accountability Hacking 131

Security Affairs

NOVEMBER 11, 2024

Amazon disclosed a data breach exposing employee data, with information allegedly stolen in the May 2023 MOVEit attacks. Amazon disclosed a data breach that exposed employee information after data was allegedly stolen during the May 2023 MOVEit attacks. ” reads the report published by Hudson Rock.

Data breaches 123

Data breaches Hacking Ransomware Technology 123

Security Affairs

JANUARY 11, 2025

US marijuana dispensary STIIIZY warns customers of leaked IDs and passports following a November data breach. US marijuana dispensary STIIIZY disclosed a data breach after a vendor’s point-of-sale system was compromised by cybercriminals.

Data breaches 110

Data breaches Retail Cybercrime Government 110

Security Affairs

JANUARY 26, 2025

The Change Healthcare data breach is worse than initially estimated: approximately 190 million people have been affected. The Change Healthcare data breach is worse than initially estimated, the incident has impacted 190 million people. reads an update published by the company on February 29, 2024. population.”

Healthcare 127

Healthcare Data breaches Insurance Cybercrime 127

Malwarebytes

JANUARY 6, 2025

A US chain of dental offices known as Westend Dental LLC denied a 2020 ransomware attack and its associated data breach, instead telling their customers that data was lost due to an accidentally formatted hard drive. No physical safeguards were implemented to limit access to servers containing patient data.

Data breaches 145

Data breaches Ransomware Passwords Insurance 145

Security Affairs

APRIL 6, 2025

Oracle confirms a cloud data breach, quietly informing customers while downplaying the impact of the security breach. Oracle confirms a data breach and started informing customers while downplaying the impact of the incident. ” reported Bloomberg. This is not okay.

Data breaches 123

Data breaches Encryption Hacking Passwords 123

Security Affairs

APRIL 13, 2025

Cell C, one of the biggest telecom providers in South Africa confirms a data breach following a 2024 cyberattack. The company founded in 2001 offers prepaid and postpaid mobile plans, data bundles and internet services, fiber broadband, roaming and international calling, SIM-only plans and device deals.

Data breaches 126

Data breaches Unstructured Data Identity Theft Healthcare 126

Security Affairs

MARCH 19, 2025

California Cryobank, the largest US sperm bank, suffered a data breach exposing customer information. The company disclosed a data breach that exposed customers’ personal information. CCB discovered unauthorized activity on its IT systems on April 21, 2024, and promptly isolated the affected systems.

Data breaches 107

Data breaches Banking Insurance Hacking 107

Krebs on Security

OCTOBER 30, 2024

Change Healthcare says it has notified approximately 100 million Americans that their personal, financial and healthcare records may have been stolen in a February 2024 ransomware attack that caused the largest ever known data breach of protected health information. which suffered a data breach in 2015 affecting 78.8

Healthcare 298

Healthcare Insurance Computers and Electronics Data breaches 298

Troy Hunt

AUGUST 13, 2024

I decided to write this post because there's no concise way to explain the nuances of what's being described as one of the largest data breaches ever. for the data. They put the data up for sale for $3,500,000. The embedded image is the first reference of the 2.9B Thanks guys.

Data breaches 363

Data breaches Insurance Identity Theft Accountability 363

Malwarebytes

OCTOBER 25, 2024

UnitedHealth CEO Andrew Witty estimated the attack compromised the data of a third of US individuals when he testified before the Senate Finance Committee on Capitol Hill on May 1, 2024 in Washington, DC. Every breach is different, so check with the vendor to find out what’s happened, and follow any specific advice they offer.

Healthcare 121

Healthcare Data breaches Passwords Identity Theft 121

Security Affairs

DECEMBER 8, 2024

After the negotiation with the hospital failed, the Money Message group leaked the stolen data on January 26. Anna Jaques Hospital completed the forensic investigation on November 5, 2024 and determined that the incident impacted 316,342 patients. ” reads the notice of security incident shared with the Maine Attorney General.

Data breaches 115

Data breaches Insurance Healthcare Ransomware 115

Malwarebytes

APRIL 15, 2025

The Hertz Corporation, on behalf of Hertz, Dollar, and Thrifty brands, is sending breach notifications to customers who may have had their name, contact information, driver’s license, andin rare casesSocial Security Number exposed in a data breach. Check the vendors advice.

Data breaches 105

Data breaches Ransomware Passwords B2B 105

Security Affairs

APRIL 26, 2025

African multinational telecommunications company MTN Group disclosed a data breach that exposed subscribers’ personal information. In April 2025, Cell C, one of the biggest telecom providers in South Africa, confirmed a data breach following a 2024 cyberattack.

Data breaches 103

Data breaches Telecommunications Financial Services Mobile 103

Security Affairs

NOVEMBER 12, 2024

Microsoft Patch Tuesday security updates for November 2024 addressed 89 vulnerabilities, including two actively exploited zero-day flaws. CVE-2024-49039 : A Windows Task Scheduler privilege escalation flaw allows AppContainer escape, enabling low-privileged users to run code at Medium integrity. Immediate patching is recommended.

Internet 126

Internet Internet Hacking Data breaches 126

Security Affairs

APRIL 11, 2025

Laboratory Services Cooperative discloses a data breach from October 2024 that exposed personal and medical info of 1.6 Laboratory Services Cooperative disclosed a data breach that impacted the personal and medical information of 1.6 The incident took place in October 2024, LSC is notifying impacted individuals.

Data breaches 95

Data breaches Insurance Banking Accountability 95

Security Affairs

APRIL 15, 2025

Hertz Corporation disclosed a data breach after customer data was stolen via Cleo zero-day exploits in late 2024, affecting Hertz, Thrifty, and Dollar brands. Car rental giant Hertz Corporation disclosed a data breach that impacted its Hertz, Thrifty, and Dollar brands. In December 2024, the U.S.

Data breaches 63

Data breaches Ransomware Software Hacking 63

Security Affairs

APRIL 5, 2025

Port of Seattle is notifying 90,000 people of a data breach after personal data was stolen in a ransomware attack in August 2024. In August 2024, a cyber attack hit the Port of Seattle , which also operates the Seattle-Tacoma International Airport. The attack impacted websites and phone systems.

Data breaches 94

Data breaches Ransomware Cyber Attacks Manufacturing 94

Security Affairs

DECEMBER 29, 2024

notifies customers of credit card data breach, after threat actors hacked a third-party app from its e-commerce provider. disclosed a data breach that exposed its customers’ credit card data after threat actors hacked a third-party application from its e-commerce providerBigCommerce.

Data breaches 79

Data breaches Computers and Electronics Hacking Wireless 79

Tech Republic Security

SEPTEMBER 24, 2024

Implementing multi-factor authentication, supplier risk-management frameworks, and staff security training could help to reduce data breaches.

Data breaches 183

Data breaches Authentication Risk Cyber Attacks 183

Security Affairs

JANUARY 16, 2025

The law firm Wolf Haldenstein disclosed a data breach that exposed the personal information of nearly 3.5 The law firm Wolf Haldenstein disclosed a 2023 data breach that exposed the personal information of nearly 3.5 million individuals. million individuals.

Data breaches 94

Data breaches Identity Theft Consumer Protection Data collection 94

Malwarebytes

FEBRUARY 25, 2025

Employment screening company DISA Global Solutions has filed a data breach notification after a cyber incident on their network. DISA says a third party had access to its environment between February 9, 2024, and April 22, 2024. The attacker may have accessed over three million files containing personal information.

Data breaches 101

Data breaches Passwords Phishing Password Management 101

The Last Watchdog

OCTOBER 23, 2024

22, 2024, CyberNewswire — INE Security offers essential advice to protect digital assets and enhance security. Tip 1: Educating and Training the Workforce Regularly Human error remains one of the leading causes of data breaches. Network monitoring tools can also detect unusual activities and prevent potential breaches.

Small Business 162

Small Business Data breaches Backups Passwords 162

Tech Republic Security

AUGUST 6, 2024

IBM’s recent Cost of a Data Breach report found that the average cost of a data breach in Australia reached a record-high in 2024. Explore additional key findings and how the Australian government is mitigating these threats.

Data breaches 183

Data breaches Government Artificial Intelligence Cybersecurity 183

Security Affairs

APRIL 18, 2025

Legends International disclosed a data breach from November 2024 that affected employees and visitors to its managed venues. On November 9, 2024, Legends International detected unauthorized activity on its IT systems, took action to stop it, and launched an investigation with the help of external cybersecurity experts.

Data breaches 102

Data breaches Identity Theft Accountability Technology 102

Heimadal Security

MARCH 20, 2025

In early 2024, background checking service National Public Data was hit by a massive cyberattack that potentially compromised the sensitive, personal information of millions, or possibly even billions, of people around the world, including U.S. residents. A year later, new security threats have gained traction.

Data breaches 103

Data breaches Artificial Intelligence Accountability Cybersecurity 103

Security Affairs

APRIL 29, 2025

VeriSource breach exposed data of 4M people in Feb 2024; stolen info includes personal details from an employee benefits services provider. VeriSource is alerting 4 million people after a February 2024 breach that exposed personal information. The company launched an investigation into the security breach.

Data breaches 61

Data breaches Hacking Technology 61

Lohrman on Security

JUNE 9, 2024

Over the past month, the Verizon Data Breach Investigation Report and the Watchguard Technologies Internet Security Report were released. Here are some highlights.

Data breaches 300

Data breaches Internet Internet Technology 300

Security Affairs

NOVEMBER 4, 2024

The July 2024 ransomware attack that hit the City of Columbus, Ohio, exposed the personal and financial data of 500,000 individuals. On July 18, 2024, the City of Columbus, Ohio, suffered a cyber attack that impacted the City’s services.

Ransomware 113

Ransomware Identity Theft Data breaches Cyber threats 113

Security Affairs

MAY 5, 2025

Kelly Benefits has determined that the impact of the recently disclosed data breach is much bigger than initially believed. Benefits and payroll solutions firm Kelly & Associates Insurance Group, aka Kelly Benefits, announced that the impact of a recently disclosed data breach is much bigger than initially estimated.

Data breaches 65

Data breaches Insurance Hacking Ransomware 65

Tech Republic Security

DECEMBER 10, 2024

TechRepublic looks back at the biggest cybersecurity stories of 2024, from record data breaches to rising ransomware threats and CISO burnout.

CISO 197

CISO Cybersecurity Data breaches Ransomware 197

Adam Shostack

JANUARY 2, 2025

Learned about Data Breach ; it turns out theres two games with the same name! Michael Novack released Byte Club , The learning goal is for anyone to understand the fundamentals of cybersecurity activities so they can understand any cyber event/news.

Manufacturing 130

Manufacturing Data breaches Software Cybersecurity 130

Security Affairs

OCTOBER 31, 2024

Peruvian Interbank confirmed a data breach after threat actors accessed its systems and leaked stolen information online. Interbank disclosed a data breach after a threat actor claimed the hack of the organization and leaked stolen data online. ” reads the statement published by the company.

Data breaches 126

Data breaches Financial Services Hacking Mobile 126

Webroot

APRIL 22, 2025

If a company you do business with becomes part of a data breach, cybercriminals may have full access to your confidential information. Unfortunately, data breaches are on the rise and affecting more companies and consumers than ever. In 2024, more than 1.3 What are data breaches and how do they happen?

Data breaches 72

Data breaches Identity Theft Passwords Accountability 72

Security Affairs

JULY 2, 2024

million individuals were affected by the data breach it suffered in February 2024. The insurance company Prudential Financial confirmed that the data breach it suffered in February 2024 affected over 2.5 The incident occurred on February 4, 2024, and was discovered on February 5, 2024.

Data breaches 139

Data breaches Insurance Cyber Attacks Ransomware 139

Security Affairs

MARCH 20, 2025

A data breach at the Pennsylvania State Education Association exposed the personal information of over 500,000 individuals. The Pennsylvania State Education Association (PSEA) suffered a data breach that impacted 517,487 individuals. ” reads the data breach notification.

Education 63

Education Data breaches Identity Theft Insurance 63

Security Affairs

JULY 24, 2024

The academic medical center of the University of Michigan, Michigan Medicine, suffered a data breach that impacted 56953 patients. Michigan Medicine notified patients of the data breach. ” reads the data breach notification published by the organization.

Data breaches 145

Data breaches Insurance Accountability Cyber Attacks 145