Security Affairs

OCTOBER 25, 2024

“Change Healthcare can confirm we are experiencing a cybersecurity issue perpetrated by a cybercrime threat actor who has represented itself to us as ALPHV/Blackcat.” In early March, the Alphv/BlackCat ransomware gang claimed responsibility for the attack and added the company to its Tor leak site.

Data breaches 128

Data breaches Healthcare Cybercrime Insurance 128

Krebs on Security

NOVEMBER 14, 2024

for stealing data on nearly 10 million customers of the Australian health insurance giant Medibank. In February, he and Ermakov were arrested on charges of operating a short-lived ransomware affiliate program in 2021 called Sugar (a.k.a. Shefel claims his Sugar ransomware affiliate program was a bust, and never generated any profits.

Retail 248

Retail Advertising Cryptocurrency Marketing 248

Krebs on Security

MARCH 5, 2024

healthcare giant Change Healthcare has made a $22 million extortion payment to the infamous BlackCat ransomware group (a.k.a. BlackCat is known as a “ransomware-as-service” collective, meaning they rely on freelancers or affiliates to infect new networks with their ransomware. There are indications that U.S.

Healthcare 352

Healthcare Ransomware Scams Government 352

Security Affairs

JULY 9, 2021

Insurance giant CNA notifies customers of a data breach after the Phoenix CryptoLocker ransomware attack suffered in March. US insurance giant CNA is notifying customers of a data breach after the ransomware attack that it suffered in March. SecurityAffairs – hacking, ransomware). Pierluigi Paganini.

Data breaches 145

Data breaches Insurance Ransomware Identity Theft 145

Security Boulevard

MAY 21, 2021

Just a week after announcing it would no longer cover ransomware payments in France, global insurance company AXA has been hit with a targeted ransomware attack. The post Avaddon Targets Insurer AXA with Ransomware | Avast appeared first on Security Boulevard.

Insurance 138

Insurance Ransomware DDOS Banking 138

Krebs on Security

DECEMBER 13, 2021

The consulting firm PricewaterhouseCoopers recently published lessons learned from the disruptive and costly ransomware attack in May 2021 on Ireland’s public health system. The unusually candid post-mortem found that nearly two months elapsed between the initial intrusion and the launching of the ransomware.

Healthcare 320

Healthcare Ransomware Antivirus Hacking 320

Security Boulevard

OCTOBER 21, 2024

It is good to see US government leaders realize that ransomware is a growing existential threat to our country, at the hands of our adversaries. A top US national cybersecurity advisor stated in a recent op-ed , “This is a troubling practice that must end.” The government is looking at ways to disrupt ransomware attacks.

Ransomware 75

Ransomware Insurance Cyber Insurance Government 75

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 116

Data breaches Insurance Healthcare Ransomware 116

eSecurity Planet

APRIL 22, 2022

That’s where cyber insurance may be able to help. For that reason, most experts now recognize that a complete cybersecurity strategy not only includes technological solutions aimed at preventing, detecting, and mitigating attacks, it should also include cyber insurance to help manage the associated financial risks. That’s a 29.1%

Cyber Insurance 121

Cyber Insurance Insurance Marketing Small Business 121

Malwarebytes

OCTOBER 11, 2023

The Philippine Health Insurance Corporation (PhilHealth), has confirmed that it was unprotected by antivirus software when it was attacked by the Medusa ransomware group in September. EDR can detect an intruder's suspicious activity in advance of them running ransomware, as well as being able to identify the ransomware itself.

Antivirus 126

Antivirus Insurance Ransomware Healthcare 126

Security Affairs

APRIL 23, 2023

Non-profit health insurer Point32Health suffered a ransomware attack and has taken systems offline in response to the incident. Non-profit health insurer Point32Health has taken systems offline in response to a ransomware attack that took place on April 17. ” reads the statement published by the insurer.

Insurance 98

Insurance Ransomware Education Accountability 98

Security Affairs

MARCH 13, 2025

The Medusa ransomware operation hit over 300 organizations in critical infrastructure sectors in the United States until February 2025. The FBI, CISA, and MS-ISAC have issued a joint advisory detailing Medusa ransomware tactics, techniques, and indicators of compromise (IOCs) based on FBI investigations as recent as February 2025.

Ransomware 69

Ransomware Encryption Cryptocurrency Insurance 69

Krebs on Security

DECEMBER 8, 2022

Ransomware groups are constantly devising new methods for infecting victims and convincing them to pay up, but a couple of strategies tested recently seem especially devious. Department of Health and Human Services (HHS) warned that Venus ransomware attacks were targeting a number of U.S. “ Cl0p ” a.k.a.

Healthcare 317

Healthcare Backups Ransomware Insurance 317

Security Affairs

JUNE 18, 2024

Over the last few years, ransomware attacks have become one of the most prevalent and expensive forms of cybercrime. Today, this tactic has evolved, where ransomware operators in nearly every case first exfiltrate sensitive data and then threaten to publicly expose it if a ransom demand is not paid.

Ransomware 141

Ransomware Cryptocurrency Insurance Cybercrime 141

SecureWorld News

APRIL 17, 2023

When considering adding a cyber insurance policy, organizations, both public and private, must weigh the pros and cons of having insurance to cover against harm caused by a cybersecurity incident. Compliance: Certain industries and jurisdictions require organizations to have cyber insurance or to meet certain cybersecurity standards.

Cyber Insurance 114

Cyber Insurance Insurance Risk CISO 114

Security Affairs

FEBRUARY 21, 2023

Recently emerged HardBit ransomware gang adjusts their demands so the insurance company would cover the ransom cost. The HardBit ransomware group first appeared on the threat landscape in October 2022, but unlike other ransomware operations, it doesn’t use a double extortion model at this time. Very important!

Insurance 98

Insurance Ransomware Cyber Insurance Malware 98

Security Affairs

MAY 21, 2021

The US insurance giant CNA Financial reportedly paid a $40 million ransom to restore access to its files following a ransomware attack. CNA Financial, one of the largest insurance companies in the US, reportedly paid a $40 ransom to restore access to its files following a ransomware attack that took place in March.

Insurance 100

Insurance Ransomware Cybercrime Hacking 100

Krebs on Security

AUGUST 5, 2024

A ransomware group called Dark Angels made headlines this past week when it was revealed the crime group recently received a record $75 million data ransom payment from a Fortune 50 company. ThreatLabz found Dark Angels has conducted some of the largest ransomware attacks to date, and yet little is known about the group.

Ransomware 257

Ransomware Insurance Healthcare Education 257

Malwarebytes

APRIL 27, 2022

You’ve likely only seen cybercrime insurance primarily mentioned in relation to attacks on businesses. Most commonly, it’s cited with regard to ransomware attacks in the workplace, or associated data loss. Personal insurance plans are slowly becoming a more visible and talked about topic. So far, so good.

Cyber Insurance 93

Cyber Insurance Insurance Backups Cryptocurrency 93

CyberSecurity Insiders

NOVEMBER 13, 2022

Already, from the past two months, the IT infrastructure owned by the government agencies such as telecom and insurance are being constantly targeted by state funded hackers. In case of ransomware, the victim is being asked to shell out millions to free up data.

Ransomware 130

Ransomware Insurance Cryptocurrency Cybercrime 130

CSO Magazine

MARCH 22, 2022

Cybercrime can be a very lucrative career choice—if you don’t mind participating in illegal activity or the possibility of getting arrested. Unfortunately with the growth in Ransomware as a Service (RaaS) and the breadth of the cybercrime ecosystem , the challenge is not going away anytime soon. There is no question about it.

Cyber Insurance 83

Cyber Insurance Insurance Cybercrime Ransomware 83

Security Affairs

AUGUST 20, 2024

Toyota has confirmed a data breach after a threat actor leaked 240GB of data stolen from its infrastructure on a cybercrime forum. Toyota disclosed a data breach after a threat actor leaked an archive of 240GB of data stolen from its systems on a cybercrime forum, BleepingComputer reported.

Data breaches 117

Data breaches Cybercrime Financial Services Hacking 117

SecureWorld News

OCTOBER 28, 2024

UnitedHealth Group recently confirmed that a ransomware attack on subsidiary Change Healthcare has compromised the personal information and healthcare data of more than 100 million individuals. The attackers accessed and exfiltrated vast amounts of personal and medical information, exploiting vulnerabilities to maximize the damage.

Healthcare 105

Healthcare Insurance Government Data breaches 105

Security Affairs

AUGUST 21, 2020

The University of Utah admitted to have paid a $457,059 ransom in order to avoid having ransomware operators leak student information online. The university did not reveal the ransomware family involved in the attack. ” According to the University, the ransomware encrypted only 0.02% of the data stored on its servers.

Ransomware 145

Ransomware Cyber Insurance Insurance Advertising 145

Security Affairs

OCTOBER 18, 2024

.” The data breach at Omni Family Health may have exposed varying personal information for current and former patients, including names, addresses, Social Security numbers, dates of birth, health insurance details, and medical information. The Hunters International ransomware gang claimed responsibility for the attack.

Data breaches 139

Data breaches Healthcare Insurance Engineering 139

CyberSecurity Insiders

JANUARY 6, 2023

By the time they adjust their processes, beef up their defenses, and add new layers of security, they find themselves battling more virulent ransomware strains and cyber-scams. Insurance Refusals and Rate Hikes. But not insurance companies. Slow Gains on Storage and Backup Security. Organizations typically house a LOT of data.

Backups 136

Backups Ransomware Insurance Cyber Insurance 136

Hacker's King

DECEMBER 24, 2024

Expansion of Cyber Insurance As cyberattacks grow in frequency and scale, the demand for cyber insurance will surge. In 2025, insurers will refine their policies to cover new threats such as ransomware and supply chain attacks, providing businesses with financial safeguards against cyber losses.

Cybersecurity 59

Cybersecurity Cyber Insurance IoT Insurance 59

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

Malwarebytes

FEBRUARY 4, 2025

In 2023, Malwarebytes Labs subverted these boundaries to successfully get ChatGPT to write ransomware twice. Cybercrime is a very mature field that relies on a set of well-established tools, such as phishing, information stealers, and ransomware that are already feature complete. That could change in 2025.

Artificial Intelligence 144

Artificial Intelligence Small Business Malware Technology 144

Security Affairs

AUGUST 10, 2024

A INC Ransom ransomware attack this week disrupted IT and phone systems at McLaren Health Care hospitals. On Tuesday, an INC Ransom ransomware attack hit the McLaren Health Care hospitals and disrupted their IT and phone systems. McLaren Health Care is a nonprofit health care organization based in Grand Blanc, Michigan, USA.

Ransomware 132

Ransomware Insurance Data breaches Cyber Attacks 132

Krebs on Security

JUNE 1, 2023

One of Megatraffer’s ads on an English-language cybercrime forum. Megatraffer has continued to offer their code-signing services across more than a half-dozen other Russian-language cybercrime forums, mostly in the form of sporadically available EV and non-EV code-signing certificates from major vendors like Thawte and Comodo.

Malware 295

Malware Cybercrime Software Accountability 295

SecureList

MAY 8, 2024

Ransomware attacks continue to be one of the biggest contemporary cybersecurity threats, affecting organizations and individuals alike on a global scale. As we approach International Anti-Ransomware Day, we have analyzed the major ransomware events and trends. The third most active ransomware in 2023 was Cl0p.

Ransomware 130

Ransomware Encryption Small Business Cybersecurity 130

Security Affairs

MAY 16, 2024

Electronic prescription provider MediSecure in Australia suffered a ransomware attack likely originate from a third-party vendor. The company was forced to shut down its website and phone lines following a cyber attack, but it did not mention a ransomware attack. .” ” reported ABC. million customers.

Ransomware 131

Ransomware Data breaches Government Insurance 131

Security Affairs

JULY 13, 2024

The American drugstore chain giant Rite Aid suffered a data breach following a cyberattack in June conducted by the RansomHub ransomware group. On May 2023, Rite Aid suffered another cyberattack, it was one of the hundreds of organizations that were breached in the MOVEit hacking campaign by the Cl0p ransomware gang.

Data breaches 138

Data breaches Ransomware Hacking Insurance 138

Security Affairs

MAY 1, 2020

Maze Ransomware operators claim to have gained access to the network of Banco BCR of Costa Rica and stolen 11 million credit card credentials. Maze Ransomware operators claim to have hacked the network of the state-owned Bank of Costa Rica Banco BCR and to have stolen internal data, including 11 million credit card credentials.

Ransomware 145

Ransomware Banking Cyber Insurance Advertising 145

Security Affairs

SEPTEMBER 28, 2023

Johnson Controls International suffered a ransomware attack that impacted the operations of the company and its subsidiaries. Johnson Controls International announced it has suffered a ransomware attack that impacted many systems of the company, Bleeping Computer reported. ” reported Bleeping Computer. .”

Ransomware 136

Ransomware Insurance Technology Malware 136

Javvad Malik

FEBRUARY 27, 2023

According to a German study, lightning strikes accounted for 80% of wind turbine insurance claims. The German electric power company Energieerzeugungswerke Helgoland GmbH shut down and dismantled their Helgoland Island wind power plant after being denied insurance against further lightning losses.

Insurance 140

Insurance Social Engineering Manufacturing Cybercrime 140