Sebastian Raiffen

Sebastian Raiffen

IT Security Consultant
Sebastian Raiffen is an IT expert specializing in security development. He explores the latest in cybersecurity and offers practical tools and strategies for enhancing digital defense. His signature writing style incorporates meticulous research and analysis, producing technical content that ranges from dissecting malware to deciphering encryption algorithms. Sebastian is sought after for his in-depth security commentary and expert advice.
Supply Chain Attack Targets n8n Users' Credentials
Endpoint & Device Security Supply Chain Attack Targets n8n Users' Credentials

As a security specialist with deep expertise in endpoint security and cyber strategy, Rupert Marais has a unique vantage point on the evolving landscape of digital threats. We sat down with him to dissect a recent, sophisticated supply chain attack that shifts the focus from individual developers

Is Your Identity the New Top Cyber Target?
Endpoint & Device Security Is Your Identity the New Top Cyber Target?

The digital keys to our professional lives, once considered just one piece of a complex security puzzle, have now become the master key sought by cybercriminals above all else. A fundamental transformation in the cyber threat landscape has occurred, shifting the primary battleground from corporate

Malicious Extension Crashes Browsers to Install New RAT
Malware & Threats Malicious Extension Crashes Browsers to Install New RAT

The mundane frustration of a crashing web browser might be more than just a technical glitch; for thousands of users, it has become the gateway to a sophisticated cyberattack designed to seize control of their systems. A malicious Google Chrome extension, downloaded over 5,000 times from the

Researchers Hack StealC Panel to Unmask Malware Operators
Data Protection & Privacy Researchers Hack StealC Panel to Unmask Malware Operators

In an unprecedented reversal of roles within the shadowy world of cybercrime, security researchers have successfully turned a potent info-stealing malware’s own infrastructure against its operators by exploiting a critical vulnerability. This strategic infiltration of the StealC malware platform

Is Predator Spyware Secretly Controlled by Its Vendor?
Endpoint & Device Security Is Predator Spyware Secretly Controlled by Its Vendor?

The multi-billion dollar commercial spyware industry has long operated on a carefully constructed narrative of plausible deniability, asserting that it only provides sophisticated surveillance tools for governments to fight existential threats like crime and terror. This public posture paints a

New Android Malware Fuels Remote Tap-to-Pay Fraud
Infrastructure & Network Security New Android Malware Fuels Remote Tap-to-Pay Fraud

The convenience of tapping a phone to pay has become so commonplace that few consider the possibility of a criminal miles away executing that very same transaction on their behalf. This report analyzes the emergence of "Ghost Tap," a new category of Android malware enabling remote tap-to-pay fraud.

CISA Flags Unpatched Gogs Flaw Under Active Attack
Infrastructure & Network Security CISA Flags Unpatched Gogs Flaw Under Active Attack

The US Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical alert regarding a high-severity vulnerability in the Gogs self-hosted Git service, confirming that the flaw is being actively exploited in the wild with no official patch currently available for administrators. The

New Cyberattack Targets Hotels Using a Fake BSOD
Endpoint & Device Security New Cyberattack Targets Hotels Using a Fake BSOD

A carefully orchestrated cyberattack is now exploiting one of the most universally recognized signs of computer trouble—the Blue Screen of Death—to deceive hotel employees into compromising their own networks. This new campaign, identified as PHALT#BLYX, represents a significant escalation in

What Makes the New Fog Ransomware So Dangerous?
Malware & Threats What Makes the New Fog Ransomware So Dangerous?

A highly focused and financially motivated ransomware campaign has been systematically targeting organizations across the United States, demonstrating a rapid and destructive operational model that prioritizes speed over subtlety. First identified in early May 2024, the threat, known as Fog

Has Federal Cybersecurity Finally Matured?
Infrastructure & Network Security Has Federal Cybersecurity Finally Matured?

From Crisis Response to Continuous Defense: A New Era for Federal Cybersecurity The recent announcement by the Cybersecurity and Infrastructure Security Agency to retire ten emergency directives is not a simple administrative cleanup but a profound signal that the federal government is moving

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