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.
Wfx-loot Campaign Exploits Stolen GitHub Credentials at Scale
Identity & Access Management Wfx-loot Campaign Exploits Stolen GitHub Credentials at Scale

The rapid expansion of automated software development has inadvertently created a massive attack surface where a single compromised developer identity can compromise an entire corporate infrastructure within minutes. Since late 2025, a highly coordinated campaign known as wfx-loot has been

New GhostMap Vulnerability Causes Persistent Android Boot Loops
Endpoint & Device Security New GhostMap Vulnerability Causes Persistent Android Boot Loops

The inability of standard troubleshooting tools to address GhostMap highlights a critical gap in how mobile operating systems handle malformed application packages. Research conducted by Bitdefender Labs in late 2026 revealed that this flaw is more than a simple software bug; it is a fundamental

How Does the New GitLab Critical Flaw Impact Your Security?
Infrastructure & Network Security How Does the New GitLab Critical Flaw Impact Your Security?

The October 21 update creates a patch-on-patch situation for organizations that just updated their software nine days ago to address previous vulnerabilities. This security advisory, centered on CVE-2026-110264, highlights a critical vulnerability with a CVSS score of 10.0, the most severe rating

Attackers Exploit Stale Qubole IAM Roles to Breach AWS Data
Identity & Access Management Attackers Exploit Stale Qubole IAM Roles to Breach AWS Data

A unified narrative from security investigators reveals that attackers prioritized services acting as credential repositories to facilitate lateral movement across multiple AWS accounts. This strategic focus became painfully evident during a multi-week exploitation campaign targeting the Qubole

Ransomware Shifts Focus to Virtualization Management Gaps
Infrastructure & Network Security Ransomware Shifts Focus to Virtualization Management Gaps

Attackers successfully breached a domain controller segment and utilized remote access tools to pivot into the sensitive virtualization management layer of a target network. This incident marks a significant departure from previous years when sophisticated exploits were the primary method for

What Is the New Fortinet2Shell Critical RCE Vulnerability?
Infrastructure & Network Security What Is the New Fortinet2Shell Critical RCE Vulnerability?

The cybersecurity landscape recently encountered a significant disruption following the disclosure of a high-stakes vulnerability affecting one of the most widely deployed endpoint protection suites in corporate environments. Identified as CVE-2026-121529 and colloquially named Fortinet2Shell, this

How to Report and Spot a PayPal Phishing Message?
Identity & Access Management How to Report and Spot a PayPal Phishing Message?

In the current digital landscape, the sophistication of social engineering has reached a point where even tech-savvy users find themselves momentarily paralyzed by a well-crafted notification. The Federal Trade Commission warns that legitimate companies do not send links via email or text message

A Comprehensive Guide to IHE ATNA and BALP Frameworks
Infrastructure & Network Security A Comprehensive Guide to IHE ATNA and BALP Frameworks

In the high-stakes environment of modern digital health, where thousands of patient records traverse globally distributed networks every second, the margin for error regarding data privacy is effectively nonexistent. The integration of ATNA with OAuth 2.0 allows systems to log specific user token

Hackers Use Qubole AWS Access to Breach Customer Data
Identity & Access Management Hackers Use Qubole AWS Access to Breach Customer Data

Because the Qubole platform often requests broad S3 read permissions for operational convenience, the attacker was able to download sensitive data without triggering specific file alerts. This breach, discovered by security researchers at Wiz, occurred between October 14 and October 26, targeting

CISA Adds SonicWall MFA Bypass Flaw to Its Must-Patch List
Identity & Access Management CISA Adds SonicWall MFA Bypass Flaw to Its Must-Patch List

The Cybersecurity and Infrastructure Security Agency recently expanded its Known Exploited Vulnerabilities catalog to include a critical flaw in SonicWall SonicOS that undermines SAML authentication controls. This development highlights a significant logic vulnerability, identified as

Loading

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