brangberg – Page 417

Reynolds Ransomware Embeds BYOVD Driver to Disable EDR Security Tools

Cybersecurity researchers have disclosed details of an emergent ransomware family dubbed Reynolds that comes embedded with a built-in bring your own vulnerable driver (BYOVD) component for defense evasion purposes within the ransomware payload itself.
BYOVD refers to an adversarial technique that abuses legitimate but flawed driver software to escalate privileges and disable Endpoint Detection

Backslash Raises $19 Million to Secure Vibe Coding

The company will use the investment to expand its R&D team and operations, deepen platform capabilities, and scale go-to-market presence.

The post Backslash Raises $19 Million to Secure Vibe Coding appeared first on SecurityWeek.

From Ransomware to Residency: Inside the Rise of the Digital Parasite

Are ransomware and encryption still the defining signals of modern cyberattacks, or has the industry been too fixated on noise while missing a more dangerous shift happening quietly all around them?
According to Picus Labs’ new Red Report 2026, which analyzed over 1.1 million malicious files and mapped 15.5 million adversarial actions observed across 2025, attackers are no longer optimizing for

Microsoft announces new mobile-style Windows security controls

Microsoft wants to introduce smartphone-style app permission prompts in Windows 11 to request user consent before apps can access sensitive resources such as files, cameras, and microphones. […]

New ‘ZeroDayRAT’ Spyware Kit Enables Total Compromise of iOS, Android Devices

Available via Telegram, researchers warn ZeroDayRAT is a ‘complete mobile compromise toolkit’ comparable to kits normally requiring nation-state resources to develop.

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ZeroDayRAT malware grants full access to Android, iOS devices

A new commercial mobile spyware platform dubbed ZeroDayRAT is being advertised to cybercriminals on Telegram as a tool that provides full remote control over compromised Android and iOS devices. […]

New ‘SSHStalker’ Linux Botnet Uses Old Techniques

Estimated to have infected 7,000 systems, the botnet uses a mass-compromise pipeline, deploying various scanners and malware.

The post New ‘SSHStalker’ Linux Botnet Uses Old Techniques appeared first on SecurityWeek.

CISA Releases Guide to Help Critical Infrastructure Users Adopt More Secure Communication

ZAST.AI Raises $6M Pre-A to Scale “Zero False Positive” AI-Powered Code Security

January 5, 2026, Seattle, USA — ZAST.AI announced the completion of a $6 million Pre-A funding round. This investment came from the well-known investment firm Hillhouse Capital, bringing ZAST.AI’s total funding close to $10 million. This marks a recognition from leading capital markets of a new solution: ending the era of high false positive rates in security tools and making every alert

BeyondTrust Patches Critical RCE Vulnerability

Affecting both RS and PRA, the bug can be exploited remotely via crafted requests without authentication.

The post BeyondTrust Patches Critical RCE Vulnerability appeared first on SecurityWeek.

Author: brangberg