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.
Is Cisco’s Edge Infrastructure a National Security Risk?
Data Protection & Privacy Is Cisco’s Edge Infrastructure a National Security Risk?

Rupert Marais, our in-house Security specialist, joins us to explore the increasingly volatile landscape of edge infrastructure security. With extensive expertise in endpoint protection, device hardening, and the orchestration of complex network management systems, Rupert offers a unique vantage

BeyondTrust Patches Critical Remote Access Vulnerabilities
Identity & Access Management BeyondTrust Patches Critical Remote Access Vulnerabilities

The persistent nature of digital entry points makes every privilege management tool a high-stakes target for sophisticated threat actors in the modern landscape. BeyondTrust, a dominant force in the privileged access management sector, recently identified and addressed several high-severity flaws

JadePuffer Marks First Fully Autonomous AI Ransomware Attack
Malware & Threats JadePuffer Marks First Fully Autonomous AI Ransomware Attack

The recent emergence of the JadePuffer operation has fundamentally shifted the cybersecurity landscape by demonstrating the first documented instance of a ransomware attack executed entirely by an autonomous artificial intelligence agent without human intervention during the breach process. Unlike

Top Next-Generation Firewalls Shape the 2026 Security Market
Infrastructure & Network Security Top Next-Generation Firewalls Shape the 2026 Security Market

The rapid evolution of sophisticated malware and zero-day exploits has fundamentally transformed the network perimeter from a static line on a map into a fluid, identity-driven boundary that must be enforced wherever data resides. In the current cybersecurity environment, organizations have moved

How Can You Align Risk Management With Business Value?
Security Operations & Management How Can You Align Risk Management With Business Value?

Digital Transformation and Risk Evolution. The rapid integration of sophisticated digital technologies into core corporate functions has made the traditional method of assessing risk via isolated technical scores nearly obsolete in 2026. While cybersecurity experts previously relied heavily on the

JadePuffer Is the World’s First Autonomous AI Ransomware
Malware & Threats JadePuffer Is the World’s First Autonomous AI Ransomware

The landscape of digital warfare changed overnight with the identification of a new strain of malware that operates entirely independent of a human operator, utilizing sophisticated machine learning models to navigate complex corporate networks. Unlike traditional ransomware variants that rely on

Is Indirect Prompt Injection the New Phishing for AI?
Data Protection & Privacy Is Indirect Prompt Injection the New Phishing for AI?

Current AI agents are no longer just chatbots; they are autonomous entities that read emails, browse the web, and manage calendars, which creates a massive vulnerability for indirect prompt injection. While traditional phishing attempts rely on human error to succeed, this new breed of cyberattack

How Is FortiBleed Fueling Massive Ransomware Attacks?
Malware & Threats How Is FortiBleed Fueling Massive Ransomware Attacks?

The cybersecurity landscape has recently been destabilized by the emergence of a critical vulnerability known as FortiBleed, which has granted threat actors unprecedented access to corporate infrastructures worldwide. This flaw, residing within the core of widely deployed network security

Citrix Patches Critical NetScaler ADC and Gateway Flaws
Infrastructure & Network Security Citrix Patches Critical NetScaler ADC and Gateway Flaws

The persistent evolution of sophisticated cyber threats has reached a critical juncture where even the most resilient networking appliances are becoming primary targets for state-sponsored actors and opportunistic hackers alike. Citrix recently disclosed several critical security vulnerabilities

Microsoft Teams Now Blocks Unauthorized External AI Bots
Malware & Threats Microsoft Teams Now Blocks Unauthorized External AI Bots

Rupert Marais joins us today to share his deep expertise in endpoint security and the evolving landscape of corporate network management. As an in-house specialist, he has spent years navigating the intersection of user accessibility and hardened cybersecurity strategies. Our conversation focuses

Loading
Latest Articles

Subscribe to our weekly news digest.

Join now and become a part of our fast-growing community.

Invalid Email Address
Thanks for Subscribing!
We'll be sending you our best soon!
Something went wrong, please try again later