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Ransomware review: May 2023

Malwarebytes

The variant, targeting macOS arm64 architecture, first appeared on VirusTotal in November and December 2022 but went unnoticed until late April when it was discovered by MalwareHunterTeam. Grixba checks for antivirus programs, EDR suites, backup tools to help them plan the next steps of the attack. Stop malicious encryption.

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The 2022 ThreatLabz State of Ransomware Report

Security Boulevard

Double-extortion attacks, which include data exfiltration in addition to encryption, are rising even faster at 117% year-over-year. Some industries saw particularly high growth of double-extortion attacks, including healthcare (643%), food service (460%), mining (229%), education (225%), media (200%), and manufacturing (190%).

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5 Ways to Protect Your Ecommerce Business

CyberSecurity Insiders

Such attacks typically entail business, manufacturing, ecologic, or economic disciplines that drop beyond the standard bounds of a fraud. Bots and fraudsters will locate the weak points in your architecture. . Verify that there are no software injection, encryption, and authentication attacks. Encryption treats.

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NIS2 Framework: Your Key To Achieving Cybersecurity Excellence

Centraleyes

Important entities” include manufacturing, food, waste management, and postal services. From secure reference architecture implementation to supporting organizational changes, execute fix-it programs efficiently. Essential entities ” span sectors such as energy, healthcare, transport, and water.

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“Left of Boom” Cybersecurity: Proactive Cybersecurity in a Time of Increasing Threats and Attacks

Cisco Security

Major research efforts on how to detect these IEDs and detonate them harmlessly, or to infiltrate and disrupt bomb manufacturing, were referred by the idiom “Left of Boom.” Backup all critical data at least daily, and preferably more often, to offline storage and protected with MFA and immutable encryption.

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What is Ransomware? Everything You Should Know

eSecurity Planet

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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Network Protection: How to Secure a Network

eSecurity Planet

Operating technology (OT), also known as the industrial internet of things (IIoT), uses smart pumps, conveyor belts, motors, and manufacturing equipment — and the operations teams that install the devices may not always inform the network security team about them. Critical resources need additional protection.