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. Ransomware attacks on U.S. terabytes of data.

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Krebs on Security

APRIL 18, 2022

Conti — one of the most ruthless and successful Russian ransomware groups — publicly declared during the height of the COVID-19 pandemic that it would refrain from targeting healthcare providers. But according to Microsoft and an advisory from the U.S. National Security Agency (NSA).

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Healthcare Ransomware Cybersecurity Malware 353

Bleeping Computer

JANUARY 23, 2024

A recently uncovered ransomware operation named 'Kasseika' has joined the club of threat actors that employs Bring Your Own Vulnerable Driver (BYOVD) tactics to disable antivirus software before encrypting files. [.]

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Antivirus Ransomware Encryption Software 123

Security Affairs

JUNE 6, 2025

A joint advisory from the US and Australian authorities states that Play ransomware has hit approximately 900 organizations over the past three years. In December 2023, CISA, the FBI, and ACSC warned of Play ransomware’s operation that hit 300 victims by October 2023. ” The Play ransomware group follows a double extortion model.

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Ransomware Encryption Antivirus Cryptocurrency 97

Krebs on Security

JUNE 7, 2021

In the process of doing so, I encountered a small snag: The FSB’s website said in order to communicate with them securely, I needed to download and install an encryption and virtual private networking (VPN) appliance that is flagged by at least 20 antivirus products as malware. The FSB headquarters at Lubyanka Square, Moscow.

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Antivirus Encryption VPN Malware 337

Security Affairs

MARCH 24, 2025

“In this scenario, criminals use free online document converter tools to load malware onto victims computers, leading to incidents such as ransomware.” ” Victims often realize too late that malware has infected their devices, leading to ransomware or identity theft. ” reads the alert.

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Malware Identity Theft Scams Antivirus 116

Security Affairs

FEBRUARY 7, 2020

The operators behind the infamous RobbinHood ransomware are exploiting a vulnerable GIGABYTE driver to kill antivirus products. Cybercriminals behind the RobbinHood Ransomware are exploiting a vulnerable GIGABYTE driver to install a malicious and unsigned driver into Windows with the intent of disabling security products.

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Software Ransomware Antivirus Encryption 145

WIRED Threat Level

JANUARY 8, 2022

Plus: NFT thefts, a ransomware wave in schools, and more of the week’s top security news.

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Antivirus Software Ransomware 145

eSecurity Planet

NOVEMBER 7, 2022

However, the same also goes for antivirus software and other anti-malware solutions. Also read: Ransomware Group Uses Vulnerability to Bypass EDR Products. If employees do not need macro-enabled documents , then disallow them (and notifications too) in your office productivity software. Defense in Depth.

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Antivirus Software Malware Security Awareness 118

eSecurity Planet

FEBRUARY 4, 2022

The best internet security software comes in several different forms, giving businesses all of the protection they need to identify and stop malware before it causes bigger problems. Antivirus Software WiFi 6 Routers Virtual Private Networks Password Managers Email Security Software Web Application Firewall Bot Management Software.

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Internet Internet Software Antivirus 144

eSecurity Planet

JULY 31, 2024

Endpoint protection solutions safeguard network endpoints against cyberthreats using a selection of management tools, including endpoint detection and response (EDR), endpoint protection platform (EPP), and antivirus (AV). AV software blocks malware, EPP passively prevents threats, and EDR actively mitigates network attacks.

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Antivirus Threat Detection Malware Software 118

Krebs on Security

MARCH 2, 2022

Earlier this week, a Ukrainian security researcher leaked almost two years’ worth of internal chat logs from Conti , one of the more rapacious and ruthless ransomware gangs in operation today. – Penetration Testers/Hackers: Those on the front lines battling against corporate security teams to steal data, and plant ransomware.

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Ransomware Antivirus Cybercrime Malware 246

Malwarebytes

AUGUST 3, 2021

Having antivirus (AV) software on your computer is a staple. Ransomware has been in the news this year, but it’s been a serious threat for several years now. What many users may not realize is that ransomware attacks from a few years ago were quite different from your “common-or-garden” ransomware we see now.

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Antivirus Ransomware Malware Software 115

Troy Hunt

APRIL 26, 2021

This strain of malware dates back as far as 2014 and it became a gateway into infected machines for other strains of malware ranging from banking trojans to credential stealers to ransomware. Keep operating systems and software patched. Change your email account password. Turn on 2 factor authentication wherever available.

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Malware Passwords Banking Password Management 363

Bleeping Computer

AUGUST 25, 2022

Hackers are abusing an anti-cheat system driver for the immensely popular Genshin Impact game to disable antivirus software while conducting ransomware attacks. [.].

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Antivirus Ransomware Software 112

The Last Watchdog

JUNE 21, 2020

Ransomware is undoubtedly one of the most unnerving phenomena in the cyber threat landscape. Related: What local government can do to repel ransomware Ransomware came into existence in 1989 as a primitive program dubbed the AIDS Trojan that was spreading via 5.25-inch inch diskettes. inch diskettes. FBI spoofs 2012 – 2013.

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Ransomware Hacking Encryption Penetration Testing 243

Hacker Combat

APRIL 6, 2022

Ransomware attacks targeting governments, businesses, hospitals, and private individuals are rising. You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. We will look at the features of some of the best ransomware protection that you can run on your systems.

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Ransomware Antivirus Encryption Passwords 130

Malwarebytes

APRIL 21, 2025

Celebrating our Partners of the Year: recognizing excellence and innovation Living off the Land (LOTL) attacks: Detecting ransomware gangs hiding in plain sight Stay safe! Our business solutions remove all remnants of ransomware and prevent you from getting reinfected. Want to learn more about how we can help protect your business?

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Scams Antivirus Data breaches Ransomware 85

The Hacker News

JUNE 1, 2021

Researchers have disclosed significant security weaknesses in popular software applications that could be abused to deactivate their protections and take control of allow-listed applications to perform nefarious operations on behalf of the malware to defeat anti-ransomware defenses.

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Antivirus Malware Ransomware Software 128

SecureWorld News

JANUARY 16, 2025

A report from 2023 revealed that 67% of energy and utility companies faced ransomware attacks, with many incidents exploiting unpatched vulnerabilities. Strategies for protecting oil and gas infrastructure Regular updates and patching: Outdated software and hardware are the most common entry points for cyberattacks.

Energy and Utilities 109

Energy and Utilities IoT Backups Threat Detection 109

Security Affairs

MARCH 14, 2025

The US Justice Department announced that the LockBit ransomware developer Rostislav Panev was extradited from Israel to the U.S. The US Justice Department announced that one of the LockBit ransomware developer, Rostislav Panev (51), has been extradited to the United States. reads the press release published by DoJ.

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Ransomware Cryptocurrency Small Business Malware 64

Krebs on Security

JUNE 1, 2023

Code-signing certificates are supposed to help authenticate the identity of software publishers, and provide cryptographic assurance that a signed piece of software has not been altered or tampered with. “Antivirus software trusts signed programs more. For some types of software, a digital signature is mandatory.”

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Malware Cybercrime Antivirus Accountability 321

eSecurity Planet

NOVEMBER 18, 2021

Endpoint security software is designed to detect, avert, and eradicate malware on endpoint devices like desktop computers, laptops, network servers, and mobile phones. In this guide, we will explore the best consumer and enterprise endpoint security software that Bitdefender and McAfee offer. Bitdefender Premium Security.

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Software Antivirus VPN Password Management 121

Security Affairs

AUGUST 31, 2021

Recently emerged LockFile ransomware family LockFile leverages a novel technique called intermittent encryption to speed up encryption. LockFile ransomware gang started its operations last month, recently it was spotted targeting Microsoft Exchange servers using the recently disclosed ProxyShell vulnerabilities.

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Encryption Ransomware Financial Services Antivirus 143

eSecurity Planet

OCTOBER 22, 2024

ClickFix campaigns represent a new wave of phishing tactics that emerged in May 2024, aimed at exploiting users of popular software applications. These messages can range from vague prompts to elaborate narratives about connectivity issues or software failures. What Are ClickFix Campaigns?

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Scams Malware Phishing Social Engineering 124

Webroot

AUGUST 27, 2021

When the Institute for Security & Technology’s Ransomware Task Force published its report on combatting ransomware this spring, the Colonial Pipeline, JBS meatpacking and Kaseya VSA attacks were still around the corner. ” -Ransomware Task Force, IST. While many of these would fall to law enforcement, U.S.

Ransomware 140

Ransomware Backups Antivirus Security Awareness 140

Security Affairs

SEPTEMBER 20, 2020

National Cyber Security Centre (NCSC) has issued an alert about a surge in ransomware attacks targeting education institutions. National Cyber Security Centre (NCSC), has issued an alert about a surge in ransomware attacks against education institutions. PowerShell) to easily deploy tooling or ransomware. Pierluigi Paganini.

Education 145

Education Ransomware Antivirus Backups 145

Krebs on Security

FEBRUARY 23, 2019

Payroll software provider Apex Human Capital Management suffered a ransomware attack this week that severed payroll management services for hundreds of the company’s customers for nearly three days. The company declined to specify how much was paid or what strain of ransomware was responsible for the attack. Roswell, Ga.

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Backups Ransomware Encryption Internet 274

Security Affairs

DECEMBER 1, 2024

Through Zyxel! Unveiling the Past and Present of APT-K-47 Weapon: Asyncshell Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, newsletter )

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Malware Social Engineering Antivirus Engineering 71

Security Affairs

APRIL 25, 2022

At least 60 entities worldwide have been breached by BlackCat ransomware, warns a flash report published by the U.S. Federal Bureau of Investigation (FBI) published a flash report that states that at least 60 entities worldwide have been breached by BlackCat ransomware (aka ALPHV and Noberus) since it started its operations in November.

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Ransomware Antivirus Passwords Malware 135

Security Affairs

AUGUST 27, 2022

Threat actors abused a vulnerable anti-cheat driver for the Genshin Impact video game to disable antivirus software. sys, for the Genshin Impact video game to disable antivirus software. According to Trend Micro, a cybercrime gang abused the driver to deploy ransomware. Such is the case of mhyprot2.sys,

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Antivirus Ransomware Malware Cybercrime 98

eSecurity Planet

DECEMBER 13, 2021

Cybersecurity vaccines are emerging as a new tool to defend against threats like ransomware and zero-day vulnerabilities. Cybersecurity firms have released “vaccines” in recent days to protect against the widely used STOP ransomware strain and the new Apache Log4Shell vulnerability. They also come with the same limitations.

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Ransomware Cybersecurity Encryption Malware 145

Security Affairs

JANUARY 1, 2024

The Cactus ransomware group claims to have hacked Coop, one of the largest retail and grocery providers in Sweden. The Cactus ransomware group claims to have hacked Coop and is threatening to disclose a huge amount of personal information, over 21 thousand directories. The Cactus ransomware relies on multiple legitimate tools (e.g.

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Retail Ransomware Encryption Hacking 141

Security Affairs

OCTOBER 26, 2021

The FBI published a flash alert to warn of the activity of the Ranzy Locker ransomware that had already compromised tens of US companies. The FBI published a flash alert to warn of Ranzy Locker ransomware operations that had already compromised at least 30 US companies this year. SecurityAffairs – hacking, Ranzy Locker ransomware).

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Ransomware Firmware Antivirus Accountability 144

Security Affairs

JANUARY 7, 2021

The Ryuk ransomware had a disruptive impact on multiple industries around the world, operators already earned more than $150 million. The Ryuk ransomware gang is one of the most prolific criminal operations that caused destruction in multiple industries around the world. SecurityAffairs – hacking, Ryuk ransomware).

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Ransomware Cryptocurrency Antivirus Banking 145

Quick Heal Antivirus

MAY 15, 2023

If you’re still pondering over these questions, here’s the scoop: yes, you definitely need an antivirus, and we. The post What is Anti-Virus Software? And Do I really need it ? appeared first on Quick Heal Blog.

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Software Antivirus Data breaches Ransomware 111

eSecurity Planet

OCTOBER 18, 2022

For any organization struck by ransomware , business leaders always ask “how do we decrypt the data ASAP, so we can get back in business?”. The good news is that ransomware files can be decrypted. What can be done to recover from ransomware attacks when backups are not available? How Does Ransomware Encryption Work?

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