Malwarebytes

FEBRUARY 28, 2024

In an updated #StopRansomware security advisory , the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Health and Human Services (HHS) has warned the healthcare industry about the danger of the ALPHV ransomware group, also known as Blackcat. Stop malicious encryption.

Healthcare 81

Healthcare Ransomware Backups Social Engineering 81

Malwarebytes

APRIL 10, 2024

The Change Healthcare ransomware attack has taken a third cruel twist. Change Healthcare is one of the largest healthcare technology companies in the USA, responsible for the flow of payments between payers, providers, and patients. ” The announcement follows a series of events that require some unpacking. .”

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Healthcare Ransomware Backups Software 79

Malwarebytes

MARCH 15, 2024

Following the February 21 attack on Change Healthcare , scores of people in the US have been living with the brutal, real-world effects of ransomware. They are always damaging and they always cause pain, but when they hit the healthcare system, the consequences—particularly the risk to life—are often more immediately obvious and shocking.

Healthcare 98

Healthcare Ransomware Backups Insurance 98

Malwarebytes

JULY 8, 2022

One of the biggest problems in the cybercrime section of the report relates to backups. Specifically: The lack of backups when dealing with hacking incidents. Backups in Brazil: An uphill struggle. Backups are an essential backstop that can help against several forms of attack, as well as mistakes and mishaps.

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Encryption Backups Ransomware Cybercrime 112

Joseph Steinberg

DECEMBER 20, 2021

Nearly every piece of data that is presently protected through the use of encryption may become vulnerable to exposure unless we take action soon. While quantum computers already exist, no devices are believed to yet exist that are anywhere near powerful enough to crack modern encryption in short order.

Encryption 246

Encryption Artificial Intelligence Technology Risk 246

CyberSecurity Insiders

JUNE 29, 2023

Securing the healthcare data warehouses themselves is equally vital to ensure the software applications’ security in their development and maintenance. Use strong access controls: Setting up strict access restrictions is one of the critical elements in securing healthcare data warehouses.

Healthcare 52

Healthcare Encryption Software Architecture 52

eSecurity Planet

SEPTEMBER 22, 2022

To accelerate the ransomware encryption process and make it harder to detect, cybercriminal groups have begun using a new technique: intermittent encryption. Intermittent encryption allows the ransomware encryption malware to encrypt files partially or only encrypt parts of the files. Others are automated.

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Encryption Ransomware Backups Advertising 135

Security Affairs

NOVEMBER 13, 2024

Bitdefender released a decryptor for the ShrinkLocker ransomware, which modifies BitLocker configurations to encrypt a system’s drives. Unlike modern ransomware it doesn’t rely on sophisticated encryption algorithms and modifies BitLocker configurations to encrypt a system’s drives.

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Ransomware Encryption Passwords Backups 124

Krebs on Security

DECEMBER 8, 2022

The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the “patient.” healthcare organizations. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. ” .

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Healthcare Backups Ransomware Insurance 291

Hot for Security

MARCH 17, 2021

The Federal Bureau of Investigation has issued a flash alert warning of an increase in PYSA ransomware attacks targeting government entities, educational institutions, private companies and the healthcare sector in the US and the UK. Implement network segmentation. hard drive, storage device, the cloud).

Education 111

Education Healthcare Government Ransomware 111

Malwarebytes

FEBRUARY 22, 2023

That means that besides encrypting files, the gang also threaten to publish the stolen data on a so-called “leak site”, and at times, threaten their victims with DDoS attacks. million in previous cybersecurity attacks against the healthcare sector. Stop malicious encryption. Create offsite, offline backups.

Healthcare 85

Healthcare Ransomware Backups DDOS 85

Malwarebytes

JULY 10, 2022

State-sponsored North Korean threat actors have been targeting the US Healthcare and Public Health (HPH) sector for the past year using the Maui ransomware, according to a joint cybersecurity advisory (CSA) from the FBI, Cybersecurity and Infrastructure Security Agency (CISA), and the Department of the Treasury. – CSA Alert (AA22-187A).

Healthcare 86

Healthcare Ransomware Encryption Firmware 86

CyberSecurity Insiders

JULY 19, 2022

The Professional Finance Company, PFC, suffered a ransomware attack on February 26 and on July 1 confirmed that over 650 healthcare providers were affected by the breach. In the last 18 months, companies have been misled into believing that investing in backup and recovery solutions is the answer to their ransomware woes. More than 1.9

Healthcare 105

Healthcare Encryption Ransomware Penetration Testing 105

Krebs on Security

NOVEMBER 17, 2022

He’d been on the job less than six months, and because of the way his predecessor architected things, the company’s data backups also were encrypted by Zeppelin. “We’ve found someone who can crack the encryption.” Then came the unlikely call from an FBI agent. This is not an idle concern.

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Ransomware Encryption Backups Manufacturing 329

SecureWorld News

JULY 7, 2022

United States government agencies recently released a joint Cybersecurity Advisory (CSA) providing information on how North Korean state-sponsored threat actors are actively using Maui ransomware to attack healthcare organizations. The only required argument is a folder path, which Maui will parse and encrypt identified files.".

Healthcare 80

Healthcare Ransomware Encryption Government 80

Joseph Steinberg

JULY 20, 2022

There is little doubt that quantum computing will ultimately undermine the security of most of today’s encryption systems , and, thereby, render vulnerable to exposure nearly every piece of data that is presently protected through the use of encryption. Such an attitude is not alarmist – it is reality, whether we like it or not.

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Risk Encryption Government Artificial Intelligence 338

Malwarebytes

MAY 28, 2021

On the 14th of May, the Health Service Executive (HSE) , Ireland’s publicly funded healthcare system, fell victim to a Conti ransomware attack, forcing the organization to shut down more than 80,000 affected endpoints and plunging them back to the age of pen and paper. Earlier versions appended the.CONTI extension to encrypted files.

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Healthcare Ransomware Encryption Passwords 109

Security Boulevard

OCTOBER 1, 2021

Ransomware Protection: A Modern Approach to Backup Solutions. The resulting consequences have escalated, causing everything from food shortages to the inability to access critical healthcare services. Traditional backup solutions are living in the dark ages. Restoring from backups can often be slow. Sep 28, 2021.

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Backups Ransomware Technology Healthcare 59

SecureWorld News

SEPTEMBER 5, 2023

The exposed database, containing more than 17 billion records, has raised concerns about the security of sensitive healthcare provider information and negotiated rates for medical procedures. states, Cigna offers an array of healthcare insurance plans, including individual, family, employer-sponsored, Medicare, and Medicaid plans.

Backups 93

Backups Insurance Healthcare Data breaches 93

Security Affairs

AUGUST 14, 2024

Kootenai Health is a healthcare organization based in Coeur d’Alene, Idaho. Before starting the encryption process, the ransomware attempts to stop multiple services. Once the encryption of the files is completed, it attempts to delete Volume Shadow (VSS) copies. 3AM is a brand new ransomware written in Rust.

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Data breaches Identity Theft Encryption Ransomware 131

Security Affairs

NOVEMBER 12, 2023

Like other ransomware gangs, Lorenz operators also implement double-extortion model by stealing data before encrypting it and threatening them if the victim doesn’t pay the ransom. The group claimed to have stolen 5TB of patients’ and employee’s information, backups, PII documents, and more.

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Ransomware Healthcare Encryption Cyber Attacks 143

Security Affairs

AUGUST 6, 2024

Ransomware is a type of malicious software or malware that cybercriminals use to encrypt a victim’s data or lock them out of their system. Data Backups protect against ransomware attacks by allowing restoration of encrypted files, eliminating the need to pay the ransom for decryption. What is a Ransomware Attack?

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Ransomware Healthcare Backups Risk 133

Security Affairs

FEBRUARY 13, 2024

Hipocrate Information System (HIS) is a software suite designed to manage the medical and administrative activities of hospitals and other healthcare institutions. The attack took place on February 11 and encrypted data in the production servers. As a result of the attack, the system is down, files and databases are encrypted.”

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Ransomware Backups Encryption Healthcare 141

eSecurity Planet

OCTOBER 18, 2022

The best defense and the best option for recovery will always be the availability of sufficient, isolated data backups and a practiced restoration process. However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted.

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Ransomware Encryption Insurance Backups 145

IT Security Guru

AUGUST 19, 2024

Cybercriminals often encrypt live data and demand ransom for access, corrupting backups and turning off security software. Encrypting a few devices to test their strategy is a red flag that a more significant ransomware assault is imminent and demands immediate action.

Ransomware 120

Ransomware Backups Social Engineering Manufacturing 120

Security Affairs

MAY 11, 2021

The Federal Bureau of Investigation (FBI) and the Australian Cyber Security Centre (ACSC) are warning of an ongoing Avaddon ransomware campaign targeting organizations worldwide in multiple industries, including government, finance, energy, manufacturing, and healthcare. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

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Ransomware Backups Antivirus DDOS 140

Security Affairs

JUNE 22, 2024

RansomHub ransomware operation relies on a new Linux version of the encrypted to target VMware ESXi environments. RansomHub claimed responsibility for attacks against multiple organizations, including Change Healthcare, Christie’s , and Frontier Communications.

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Ransomware Encryption Backups Malware 141

Krebs on Security

JUNE 2, 2020

“Others have gotten the message about the need for good backups, and probably don’t need to pay. ” The FBI and multiple security firms have advised victims not to pay any ransom demands, as doing so just encourages the attackers and in any case may not result in actually regaining access to encrypted files.

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Ransomware Backups Encryption Internet 307

CyberSecurity Insiders

JULY 6, 2022

What’s surprising in this finding is that the said file-encrypting malware is being spread since May 2021 and was being targeted mainly at healthcare and public healthcare organizations.

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Ransomware Healthcare Encryption Backups 88

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

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Ransomware Backups Encryption Cybersecurity 98

Veracode Security

NOVEMBER 19, 2020

In late October, the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Health and Human Services (HHS) co-authored an advisory report on the latest tactics used by cybercriminals to target the Healthcare and Public Health (HPH) sector. Because it???s

Healthcare 52

Healthcare Ransomware Phishing Social Engineering 52

Spinone

MARCH 19, 2020

Encryption is one of the tried and true security mechanisms for keeping data secure and private both on-premises and in the cloud. It allows masking data with mathematical algorithms that scramble the data so that it is unreadable without the encryption key. However, there is a weakness with traditional encryption techniques.

Encryption 52

Encryption Backups Technology Data privacy 52

Security Affairs

OCTOBER 15, 2023

The group claims to have stolen 5TB of patients’ and employee’s information, backups, PII documents, and more. The group is known to have a role for its affiliated that prohibits attacking healthcare organizations. Its policy forbids to encrypt systems of organizations where damage could lead to the death of individuals.

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Ransomware Healthcare Data breaches Cyber Attacks 144

CyberSecurity Insiders

APRIL 12, 2022

And in the year 2021, Dordongne GHT, a healthcare service provider from France, chose DarkTrace Antigena to protect its entire corporate network of medical devices and computers from cyber risks. RYUK steals data from its victim’s database and locks down access to it with encryption until a ransom is paid.

Artificial Intelligence 120

Artificial Intelligence Ransomware Healthcare Cyber Risk 120

Spinone

APRIL 7, 2020

Cloud security compliance is a serious challenge, especially when it comes to protecting sensitive data in healthcare. That leads organizations to look for HIPAA compliant cloud backup , antivirus, or data protection software to ensure the safety of vital information. The importance of data in healthcare can not be overestimated.

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Backups Healthcare Encryption Data breaches 80

CyberSecurity Insiders

JUNE 1, 2023

Enzo Biochem, renowned for its bacterial disease detection capabilities, has confirmed the breach in its SEC filing, expressing concerns that employee data may have also been accessed by the malicious actors behind the file-encrypting malware.

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Ransomware Healthcare Insurance Backups 107

CyberSecurity Insiders

AUGUST 27, 2021

The file encrypting malware group has also released a decryption key for zero cost to help victims clean up their databases. Coming to Hive Ransomware, FBI has released an alert about the said file encrypting malware spreading group that targeted healthcare firm Memorial Health System last week.

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Ransomware Healthcare Encryption Surveillance 103