Security Affairs

SEPTEMBER 28, 2020

Universal Health Services (UHS) healthcare providers has reportedly shut down systems at healthcare facilities after a Ryuk ransomware attack. Universal Health Services (UHS) is an American Fortune 500 company that provides hospital and healthcare services, in 2019, its annual revenues were $11.37 billion in 2019.

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Ransomware Healthcare Advertising Antivirus 121

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.

Ransomware 130

Ransomware Backups Antivirus DDOS 130

CyberSecurity Insiders

AUGUST 24, 2022

And studies have revealed that the newly developed file-encrypting malware is using an Open-source password management library for encryption and is having capabilities of remaining anonymous, ex-filtrate data, and having abilities to give control to remote servers. The third is something astonishing to read!

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Ransomware Digital transformation Encryption Social Engineering 107

Security Affairs

AUGUST 27, 2022

The collected samples were 64-bit Windows PE (Portable Executable) files and were used to target healthcare and education organizations in Indonesia, Saudi Arabia, South Africa, and Thailand. Our investigation showed that the samples had leaked accounts, customer passwords, and unique company IDs used as extensions of encrypted files.”

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Ransomware Encryption Accountability Antivirus 98

Security Affairs

MAY 4, 2023

According to government experts, the Royal ransomware attacks targeted numerous critical infrastructure sectors including, manufacturing, communications, healthcare and public healthcare (HPH), and education. reads the alert.

Ransomware 96

Ransomware Healthcare Education Encryption 96

Krebs on Security

DECEMBER 13, 2021

31, 2021, the HSE’s antivirus software detected the execution of two software tools commonly used by ransomware groups — Cobalt Strike and Mimikatz — on the Patient Zero Workstation. But the antivirus software was set to monitor mode, so it did not block the malicious commands.”

Healthcare 259

Healthcare Ransomware Antivirus Software 259

Security Affairs

DECEMBER 22, 2021

PYSA ransomware operators focus on large or high-value finance, government and healthcare organisations. According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. This new version used the.

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Ransomware Penetration Testing Healthcare Government 104

Security Affairs

MARCH 17, 2021

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. The attackers implement a double extortion model using the PYSA ransomware to exfiltrate data from victims prior to encrypting their files.

Education 101

Education Ransomware Encryption Antivirus 101

Spinone

NOVEMBER 6, 2020

No matter if you are a business owner or work in any other sector like healthcare, education, or finance – in 2020, ransomware is officially after your cloud data. There, it encrypts emails, documents, calendars, and contacts, depending on the type and purpose of the ransomware. This is what makes this ransomware 2.0

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Ransomware Backups Antivirus Encryption 52

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. Cryptolocker and exploit components.

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Malware Computers and Electronics Encryption Ransomware 102

The Last Watchdog

JUNE 21, 2020

Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that. File encryption 2013 – 2015. It emerged in September 2013 and paved the way for hundreds of file-encrypting menaces that have splashed onto the scene ever since.

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Ransomware Hacking Encryption Penetration Testing 243

Malwarebytes

MAY 19, 2022

The complaint alleged Zagala bragged that Thanos was “nearly undetected” by antivirus software. After encrypting all files, Thanos also deletes itself, making detection and recovery “almost impossible” for the victim.

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Ransomware Antivirus Healthcare Malware 120

Krebs on Security

FEBRUARY 23, 2019

19, Apex was alerted that its systems had been infected with a destructive strain of ransomware that encrypts computer files and demands payment for a digital key needed to unscramble the data. “When they encrypt the data, that happens really fast,” he said. Roswell, Ga. on Tuesday, Feb.

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Backups Ransomware Encryption Internet 223

Security Affairs

MAY 13, 2021

Early this year the group announced that it will no longer attack organizations in the healthcare industry, companies involved in the development and distribution of COVID-19 vaccines, and funeral service organizations. Set antivirus/antimalware programs to conduct regular scans of IT network assets using up-to-date signatures.

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Ransomware Healthcare Phishing Risk 117

SecureWorld News

AUGUST 8, 2022

Also known as Gozi, Ursnif has evolved over the years to include a persistence mechanism, methods to avoid sandboxes and virtual machines, and search capability for disk encryption software to attempt key extraction for unencrypting files. Ursnif Ursnif is a banking Trojan that steals financial information.

Malware 80

Malware Banking Penetration Testing Healthcare 80

Malwarebytes

MAY 12, 2021

DarkSide also has a Linux version that is capable of targeting VMWare ESXi vulnerabilities, making virtual machines (VMs) susceptible to hijacking and encryption of virtual drives. They also use their time in the network to harvest data and upload to their servers, before they encrypt the victim’s copy.

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Ransomware Encryption Government Antivirus 127

Identity IQ

DECEMBER 20, 2023

The methods used by cybercriminals in 2023 varied with cyberattacks, physical attacks, and system errors targeting everything from critical infrastructure to manufacturing to healthcare databases. Businesses faced constant threats with phishing scams , malware , and other tactics. But the numbers alone tell only part of the story.

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Data breaches Identity Theft Cybercrime Social Engineering 67

CyberSecurity Insiders

MAY 17, 2023

This can include measures such as firewalls , antivirus, access management and data backup policies, etc. It applies to healthcare providers, insurance companies, and other organizations that handle PHI. Health Insurance Portability and Accountability Act (HIPAA) HIPAA is a U.S.

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Cybersecurity Risk Insurance Firewall 124

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Also read: Best Antivirus Software of 2022. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Cyberattack Statistics. Ransomware.

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Backups Ransomware Firewall Malware 145

eSecurity Planet

FEBRUARY 16, 2021

It can shut down your business – in the case of healthcare organizations that can be life-threatening for patients – damage your reputation with customers and employees, and invite further attacks as cybercriminals view your organization as an easy mark. All of your files are encrypted with RSA-2048 and AES-128 ciphers.”

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Ransomware Backups Software Encryption 97

Malwarebytes

MAY 8, 2023

Grixba checks for antivirus programs, EDR suites, backup tools to help them plan the next steps of the attack. Meanwhile, the healthcare sector saw a huge surge in attacks (37) in April, the highest it's been all year. Money Message uses advanced encryption techniques and leaves a ransom note called "money_message.log."

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Ransomware Backups Encryption Education 68

SiteLock

NOVEMBER 24, 2021

At first, the Babuk group used file encryption to gain leverage over its victims but, because the ransomware wasn’t particularly advanced, they weren’t always successful. As a result of this event and other failures in the ransomware, the group announced that it would focus on data theft and extortion rather than system encryption.

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Ransomware Malware Encryption Antivirus 59

eSecurity Planet

JUNE 30, 2023

The group has targeted pharmaceutical companies and other healthcare institutions during the COVID-19 pandemic. Encrypt backup data to ensure the data infrastructure’s immutability and coverage. Endpoint Security: Install and update antivirus software on all hosts.

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Ransomware Backups Passwords Software 104

SecureList

DECEMBER 1, 2023

However, in a healthcare-related incident involving DroxiDat around the same time, Nokoyawa ransomware was delivered, along with several other incidents involving Cobalt Strike sharing the same license ID, staging directories and/or C2. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications.

Malware 91

Malware Ransomware Encryption Energy and Utilities 91

eSecurity Planet

JUNE 30, 2021

Bad actors have been exploiting VMs in recent years as a way of running under the radar, making it more difficult to detect their malware while it encrypts the data they intend to hold for ransom. “The motivation behind the tactic is stealth. ” A Growing Trend.

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Ransomware Backups Digital transformation Encryption 120

Spinone

JANUARY 28, 2020

Your files have been encrypted, or your screen has been locked, and you have no desire to fork out on getting the access back. But getting your data back without removing the source means you can get your files encrypted again. It encrypts files on your computer, mobile, server, or cloud to extort money for decryption.

Ransomware 52

Ransomware Backups Encryption Malware 52

Schneier on Security

FEBRUARY 11, 2022

Antivirus software triggered numerous alerts after detecting Cobalt Strike activity but these were not escalated. The antivirus server was later encrypted in the attack). across the IT estate and reliance was placed on a single antivirus product that was not monitored or effectively maintained with updates across the estate.

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Antivirus Hacking CISO Ransomware 295

SC Magazine

JUNE 18, 2021

However, Alina Lodge was told that its data was encrypted, and therefore not viewable by the threat actors. RBA did not discover the incident until on April 16, nearly a week after the initial hack, when the security team discovered a file server containing embryology data was encrypted.

Data breaches 80

Data breaches Ransomware Encryption Insurance 80

Security Boulevard

JANUARY 17, 2024

RBI solutions typically allow the configuration of file upload and download profiles, restricting the types of files that can be submitted or retrieved from websites based on multiple factors such as file extension, size, entropy/encryption of data, signatures, site reputation, and more. This can be due to encryption or even size.

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DNS Penetration Testing Passwords Encryption 62

Krebs on Security

NOVEMBER 22, 2019

17, unknown attackers launched a ransomware strain known as Ryuk inside VCPI’s networks, encrypting all data the company hosts for its clients and demanding a whopping $14 million ransom in exchange for a digital key needed to unlock access to the files. At around 1:30 a.m. 20, Cape Girardeau, Mo.-based ”

Ransomware 341

Ransomware Computers and Electronics Healthcare Data breaches 341

CyberSecurity Insiders

MAY 19, 2023

History of Hive Ransomware Hive typically goes after nonprofits, retailers, energy providers, healthcare facilities, and others in similar spaces. Once trapped, Hive allows its victims to contact a customer service representative through a fake ‘customer service’ link provided at the time of encryption.

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Ransomware Encryption Healthcare Education 124

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

SecureWorld News

JULY 13, 2023

Data Level: Encrypting sensitive data at rest and in transit is crucial to securing information. A prime example is the healthcare sector, where the Health Insurance Portability and Accountability Act (HIPAA) mandates encryption to protect patient health information.

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Cybersecurity Data breaches Social Engineering Encryption 81

NetSpi Executives

APRIL 27, 2024

Do antivirus and endpoint detection and response (EDR) tools stop ransomware? Only about 20% of the ransomware tactics, techniques, and procedures (TTP) used by ransomware attackers are identified out-of-the-box by antivirus (AV), endpoint detection and response (EDR), and security information and event management (SIEM) tools.

Ransomware 52

Ransomware Cyber Insurance Backups Insurance 52

eSecurity Planet

JANUARY 30, 2024

Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. Examples include GDPR in Europe, HIPAA in healthcare, and PCI DSS for payment card data. Regular reviews, enhanced analytics, and incident response methods improve security.

Risk 127

Risk DDOS Data breaches Encryption 127

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.

Backups 80

Backups Healthcare Encryption Data breaches 80

eSecurity Planet

OCTOBER 6, 2023

Encrypts critical email exchanges to protect the security of information during transmission. Offers the ability to encrypt emails to protect private correspondence. Email encryption is not included in the base plan and must be purchased separately. Email encryption safeguards critical correspondence.

Software 131

Software Phishing Mobile Threat Detection 131