DOMINATETHE ATTACKSURFACE.
Expose critical vulnerabilities before malicious actors exploit them. VSAT Security delivers rigorous external penetration testing and standalone vulnerability scans — including compliance scans to satisfy cyber insurance requirements.
About VSAT Security
External Threat Specialists.
Two Services. One Team.
VSAT Security specialises in the external attack surface — the same vectors real-world adversaries use before they ever get inside your perimeter. We offer full external penetration tests and standalone vulnerability scans.
Whether you need a deep adversarial simulation or a vulnerability scan to satisfy your cyber insurer, we scope the engagement to your exact requirements. We stay external, stay professional, and deliver findings you can act on.
External Penetration Testing
Full adversarial simulation against your external perimeter — credential stuffing, password spraying, attack surface mapping, and exploitation of exposed vulnerabilities.
Vulnerability Scanning
Standalone vulnerability scans that identify and report on externally reachable CVEs and misconfigurations — accepted by most cyber insurers as proof of assessment.
Cyber Insurance Compliance
Many cyber insurers only require a vulnerability scan, not a full pentest. We offer standalone scans for organisations that need to satisfy their insurer without a full engagement.
Insured & Protected
Coverage That Protects You.
We carry active insurance so our clients engage with confidence. This is professional accountability, not a disclaimer — it means your engagement is backed by real coverage while we work.
Professional Liability
Your engagement is backed if something goes wrong during our work.
Cyber Liability
Coverage aligned with cyber insurance compliance requirements.
Threat Intel: Unpacking the CPU-Z Supply Chain Attack and MSBuild LotL Execution
In a recent investigation, VSAT Security analyzed a live endpoint infection stemming from a massive supply chain compromise of popular CPUID hardware profiling tools (such as CPU-Z and HWMonitor).
Why Your C2 Beacon is Already Dead - Malleable Profiles with AdaptixC2
In the modern landscape of information security, default settings are not enough to evade detections. Let's dive in and explore how we can further harden our C2 implants.
The Evolution of Identity Theft: From Evilginx to AI-Powered Phishing Suites
In the cybersecurity landscape, the cat-and-mouse game between attackers and defenders is accelerating.
VSAT Academy
Train With the Team That Breaks the Perimeter.
VSAT Academy is our dedicated training and education arm — a destination for cybersecurity learning and skill-building. Learn the same external attack-surface tradecraft our operators use on live engagements, from foundational security concepts to advanced adversarial techniques.
Expert-Led Courses
Structured curriculum designed and delivered by working VSAT operators — real tradecraft from active external engagements, not theoretical security lectures.
Hands-On Training
Practical labs and guided exercises that mirror real attack-surface scenarios. Build muscle memory on the same techniques used against live targets.
Certifications & Skill Paths
Progress through guided skill paths and earn certifications that validate your external security expertise — from foundational scanning to advanced exploitation.