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 124

Data breaches Hacking Ransomware Technology 124

Security Affairs

OCTOBER 18, 2024

Omni Family Health disclosed a data breach affecting nearly 470,000 current and former patients and employees. Omni Family Health is notifying nearly 470,000 individuals that their personal information was compromised in a data breach resulting from a cyberattack that occurred earlier this year.

Data breaches 138

Data breaches Healthcare Insurance Engineering 138

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. According to the Associated Press, UnitedHealth booked $1.1

Healthcare 127

Healthcare Data breaches Insurance Cybercrime 127

Malwarebytes

DECEMBER 31, 2024

Huge increase in numbers As we reported in July , the number of data breach victims went up 1,170% in Q2 2024, compared to Q2 2023 (from 81,958,874 victims to 1,041,312,601). The huge increase is no big surprise if you look at the size of some of these breaches. Dell notifies customers about data breach (49 million customers) 4.

Data breaches 107

Data breaches Healthcare Passwords Banking 107

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 84

Data breaches Ransomware Passwords B2B 84

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. A breach notification from Change Healthcare.

Healthcare 298

Healthcare Insurance Computers and Electronics Data breaches 298

Lohrman on Security

SEPTEMBER 3, 2023

Reports from cybersecurity companies in 2023 show mixed trends regarding the number of global data breaches, ransomware attacks, records affected and government costs. But one thing is clear: Cyber attack impacts steadily grow.

Data breaches 243

Data breaches Ransomware Cyber Attacks Government 243

SecureWorld News

NOVEMBER 13, 2024

On Monday, November 11, Amazon confirmed a data breach that impacted its employee data. The breach, linked to the infamous MOVEit Transfer vulnerability, underscores the far-reaching consequences of last year's major supply chain attack. Shortly after the attacks, the SEC launched an investigation into Progress Software.

Data breaches 117

Data breaches Identity Theft Education Software 117

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 111

Data breaches Retail Cybercrime Government 111

Security Affairs

FEBRUARY 4, 2025

Online food ordering and delivery platform GrubHub suffered a data breach that exposed the personal information of drivers and customers. This week the online food ordering and delivery firm GrubHub disclosed a data breach that exposed customer and driver information.

Data breaches 113

Data breaches Passwords Accountability Hacking 113

Security Affairs

MARCH 30, 2025

The Walmart-owned membership warehouse club chain Sams Club is investigating claims of a Cl0p ransomware security breach. This week, Cl0p ransomware group listed Sams Club among the victims of its December Cleo software exploit , accusing it of ignoring security. Many companies are still investigating the alleged data breach.

Ransomware 112

Ransomware Data breaches Software Hacking 112

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 September 2024, Port of Seattle confirmed that the Rhysida ransomware group was behind the cyberattack. The Rhysida ransomware group has been active since May 2023.

Data breaches 90

Data breaches Ransomware Cyber Attacks Manufacturing 90

Schneier on Security

SEPTEMBER 30, 2020

Thus, the decision whether to pay or ignore a ransomware demand, seems less of a legal, and more of a practical, determination ­ almost like a cost-benefit analysis. The arguments for rendering a ransomware payment include: Payment is the least costly option; Payment is in the best interest of stakeholders (e.g.

Ransomware 355

Ransomware Data breaches Banking Encryption 355

Security Affairs

DECEMBER 8, 2024

Anna Jaques Hospital revealed thatthe ransomware attack it suffered last year has exposed sensitive health data for over 316,000 patients. On December 25, 2023, a ransomware attack hit the Anna Jaques Hospital. The hospital revealed that the security breach exposed sensitive health data for over 316,000 patients.

Data breaches 115

Data breaches Insurance Healthcare Ransomware 115

Malwarebytes

OCTOBER 25, 2024

The attack on Change Healthcare, which processes about 50% of US medical claims, was one of the worst ransomware attacks against American healthcare and caused widespread disruption in payments to doctors and health facilities. Check the vendor’s advice.

Healthcare 119

Healthcare Data breaches Passwords Identity Theft 119

Security Affairs

DECEMBER 4, 2024

BT Group (formerly British Telecom)’s Conferencing division shut down some of its servers following a Black Basta ransomware attack. British multinational telecommunications holding company BT Group (formerly British Telecom) announced it has shut down some of its servers following a Black Basta ransomware attack.

Ransomware 124

Ransomware Telecommunications Healthcare Insurance 124

Security Affairs

JANUARY 3, 2025

Richmond University Medical Center has confirmed that a ransomware attack in May 2023 affected 670,000 individuals. New York’s Richmond University Medical Center confirmed a May 2023 ransomware attack impacted 674,033 individuals. In May 2023, RUMC suffered a ransomware attack that caused a multi-week disruption.

Data breaches 75

Data breaches Ransomware Insurance Healthcare 75

Security Boulevard

DECEMBER 16, 2024

Hackers likely stole personal information such names, addresses, and SSNs in a ransomware attack on Rhode Island's human services systems and are threatening to release the data as state and federal officials and Deloitte scrambling to mitigate the data breach.

Ransomware 110

Ransomware Data breaches Social Engineering Data privacy 110

SecureWorld News

NOVEMBER 14, 2024

Ransomware attacks on healthcare organizations have sharply increased in 2024, as shown by recent research from Safety Detectives. Compared to 2023, healthcare providers are facing a higher frequency of ransomware incidents, impacting their ability to deliver essential services and protect sensitive patient data.

Healthcare 119

Healthcare Ransomware Identity Theft Data breaches 119

Krebs on Security

MAY 11, 2020

Diebold Nixdorf , a major provider of automatic teller machines (ATMs) and payment technology to banks and retailers, recently suffered a ransomware attack that disrupted some operations. Suspecting a ransomware attack, Diebold said it immediately began disconnecting systems on that network to contain the spread of the malware.

Ransomware 362

Ransomware Retail Malware Technology 362

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

The Last Watchdog

OCTOBER 23, 2024

Tip 1: Educating and Training the Workforce Regularly Human error remains one of the leading causes of data breaches. According to the Verizon 2024 Data Breach Investigations Report , 68% of cybersecurity breaches are caused by human error. Many cyber attacks exploit vulnerabilities in outdated software.

Small Business 162

Small Business Data breaches Backups Passwords 162

Krebs on Security

MAY 6, 2020

Fresenius , Europe’s largest private hospital operator and a major provider of dialysis products and services that are in such high demand thanks to the COVID-19 pandemic, has been hit in a ransomware cyber attack on its technology systems. In late April, Parkview Medial Center in Pueblo, Colo.

Ransomware 363

Ransomware Healthcare Cyber Attacks Manufacturing 363

Security Affairs

NOVEMBER 6, 2024

Georgia, a ransomware attack disrupted Memorial Hospital and Manor’s access to its Electronic Health Record system. A ransomware attack hit Memorial Hospital and Manor in Bainbridge, Georgia, and disrupted the access to its Electronic Health Record system. terabytes of data. Ransomware attacks on U.S.

Ransomware 124

Ransomware Healthcare Antivirus Data breaches 124

Tech Republic Security

OCTOBER 7, 2024

These 15 cyber attacks or data breaches impacted large swaths of users across the United States and changed what was possible in cybersecurity.

Data breaches 200

Data breaches Cyber Attacks Cybersecurity Software 200

Security Affairs

DECEMBER 7, 2024

The 8Base ransomware group attacked Croatia’s Port of Rijeka, stealing sensitive data, including contracts and accounting info. A cyber attack hit the Port of Rijeka in Croatia, the 8Base ransomware group claimed responsibility for the security breach. The Port of Rijeka (Luka Rijeka d.d.),

Ransomware 123

Ransomware Hacking Accountability Cyber Attacks 123

Security Affairs

NOVEMBER 21, 2024

Mexico is investigating a ransomware attack targeting its legal affairs office, as confirmed by the president amidst growing cybersecurity concerns. Mexico’s president announced the government is investigating an alleged ransomware hack that targeted the administration’s legal affairs office. Knight, also known as Cyclops 2.0,

Government 144

Government Hacking Ransomware Insurance 144

Security Affairs

JULY 13, 2024

The American drugstore chain Rite Aid Corporation disclosed a data breach following the cyber attack that hit the company in June. The American drugstore chain giant Rite Aid suffered a data breach following a cyberattack in June conducted by the RansomHub ransomware group. 148 in the Fortune 500 in 2022.

Data breaches 138

Data breaches Ransomware Hacking Insurance 138

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 29, 2024, the City published an update on the City’s website and confirmed that the City of Columbus suffered a ransomware attack.

Ransomware 113

Ransomware Identity Theft Data breaches Cyber threats 113

Malwarebytes

JANUARY 10, 2025

The RansomHub ransomware group claims to have exfiltrated an enormous 1.5 terabytes of sensitive data from BayMark Health Services. BayMarks listing on RansomHub leak site The date on the dark web site matches the date published in the breach notification. Here, the ransomware group lays blame on the company itself.

Ransomware 97

Ransomware Data breaches Passwords Phishing 97

Krebs on Security

DECEMBER 10, 2020

Payment card processing giant TSYS suffered a ransomware attack earlier this month. Since then reams of data stolen from the company have been posted online, with the attackers promising to publish more in the coming days. FS-ISAC said at least eight financial institutions were hit with ransomware attacks in the previous four months.

Ransomware 359

Ransomware Financial Services Cyber threats Banking 359

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

MAY 22, 2024

The digital imaging products manufacturer OmniVision disclosed a data breach after the 2023 ransomware attack. In 2023, the imaging sensors manufacturer was the victim of a Cactus ransomware attack. ” reads the data Breach Notification. The Cactus ransomware relies on multiple legitimate tools (e.g.

Data breaches 133

Data breaches Ransomware Manufacturing Encryption 133

Lohrman on Security

DECEMBER 18, 2022

This past year will be remembered as another year of ransomware attacks, data breaches impacting critical infrastructure and, most of all, global cybersecurity impacts from the Russian war with Ukraine.

Data breaches 356

Data breaches Ransomware Cybersecurity 356

Security Affairs

NOVEMBER 18, 2024

A ransomware attack on Great Plains Regional Medical Center compromised personal data of 133,000 individuals, exposing sensitive information. On September 8, 2024, Great Plains Regional Medical Center (Oklahoma) suffered a ransomware attack. “On September 8, 2024, we suffered a ransomware attack on our computer system.

Ransomware 123

Ransomware Insurance Encryption Healthcare 123

Tech Republic Security

JULY 31, 2024

Data breaches were 50% more common in Australia than the global average in 2023, according to new research from Rubrik.

Data breaches 178

Data breaches Backups Ransomware 178

Lohrman on Security

DECEMBER 30, 2022

After a year full of data breaches, ransomware attacks and real-world cyber impacts stemming from Russia’s invasion of Ukraine, what’s next? Here’s part 2 of your annual roundup of security industry forecasts for 2023 and beyond.

Data breaches 358

Data breaches Ransomware 358