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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

Experts warn that organizations must act decisively to protect against this growing threat by implementing Zero Trust architectures, patching vulnerabilities, and strengthening identity security. Patching and vulnerability management Apply timely security updates to operating systems, software, and firmware.

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Five Cybersecurity Trends that Will Affect Organizations in 2023

CyberSecurity Insiders

To address this threat, organizations of all sizes while conducting a risk assessment need to take into account the vulnerabilities of all third-party software or firmware. Now, rapid advancements in social engineering and easy-to-use deep fake technology are enabling attackers to trick more users into falling for their schemes.

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Windows 11 is out. Is it any good for security?

Malwarebytes

United Extensible Firmware Interface (UEFI). UEFI is a specification for the firmware that controls the first stages of booting up a computer, before the operating system is loaded. (It’s Windows 11 comes ready to embrace the impressively-named Pluton TPM architecture.

Firmware 129
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How Hackers Use Payloads to Take Over Your Machine

eSecurity Planet

Such hackers don’t bother with social engineering or complex scenarios that only give a low success rate. It can even attack the chip’s firmware and provide root access on the device, which gives more privileges and capabilities than the user. They already have backdoors. It exposes valuable data to be used by applications.

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Zero-Click Attacks a Growing Threat

eSecurity Planet

There is no need for social engineering , as the program can implant backdoors directly without forced consent. It can even access the chip’s firmware to gain root access on the device, a significant privilege escalation. Zero-click attacks remove this hurdle.

Spyware 126
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Top 12 Firewall Best Practices to Optimize Network Security

eSecurity Planet

Why It Matters Network segmentation is a powerful approach for mitigating potential threats and ensuring a safe, well-organized network architecture. Automate Patches and Updates Ensure strong network security by automating regular updates of firewall firmware and installing security patches as soon as they become available.

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APT trends report Q1 2022

SecureList

While we were unable to obtain the same results by analyzing the CERT-UA samples, we subsequently identified a different WhiteBlackCrypt sample matching the WhisperKill architecture and sharing similar code. In December we were made aware of a UEFI firmware-level compromise through logs from our firmware scanning technology.

Malware 145