Penetration Testing powered by: Horizon3 NodeZero©
Most organisations don’t find out they’ve been breached until it’s too late. Penetration testing changes that — but only if it goes far enough.
Fortress Cyber delivers autonomous penetration testing powered by Horizon3’s NodeZero® platform, giving you a genuine attacker’s-eye view of your environment — inside and out. NodeZero doesn’t just scan for vulnerabilities; it actively exploits them, chains weaknesses together, and maps the real-world attack paths that lead to ransomware, data compromise, and domain takeover. No predefined scripts. No theoretical risk scores. Just proof of what’s actually exploitable in your network right now.
Whether we’re assessing your internal infrastructure, your external perimeter, or both, you get continuous testing that runs on your schedule — not just once a year — with clear, prioritised findings and fix actions that your team can act on immediately.
Internal Pentesting with NodeZero©
What can an attacker do inside your network?
- On-premises infrastructure
- Cloud infrastructure
- Identity and access management infrastructure
- Data infrastructure
- Virtual infrastructure
Autonomous Exploits
NodeZero autonomously discovers and exploits weaknesses in your network just as an attacker would. It moves laterally in your environment by:
- Compromising credentials through credential attacks
- Mining exposed data
- Bypassing security controls
- Exploiting key vulnerabilities and misconfigurations
Reveal Critical Impacts
NodeZero orchestrates hundreds of offensive security tools and chains weaknesses together to demonstrate the types of impacts attackers seek:
- Domain compromise
- Business email compromise
- Access to sensitive data exposure
- Ransomware
- Ability to pivot to the cloud
- And more!
External Pentesting
Do you have a complete view of your organization’s true cybersecurity risk profile?
NodeZero® helps you proactively find, fix, and verify exploitable attack paths resulting from weak credentials, misconfigurations, and vulnerabilities. Run external pentests with NodeZero to assess your assets and digital risk at the perimeter. Don’t miss a single blind spot.
Discover, Authorize, Pentest, Repeat
Find and fix internal and external attack vectors before they can be exploited – on-prem, in the cloud, or a hybrid of both. With a combined view of external and internal pentests, you’ll understand your complete cyber risk profile across your entire environment.
Discover
NodeZero’s Asset Discovery is a passive enumeration capability that leverages DNS and other Open Source Intelligence (OSINT) gathering capabilities and services to find all of the assets linked to your organization.
Authorise
NodeZero gives you the information you need to understand where your assets are hosted and what third party services they are linked to. You have fine-grained control over how you group your assets and which ones you authorize to pentest.
Pentest
NodeZero is every organization’s purple team partner, orchestrating hundreds of attack tools and techniques across an entire environment to chain attack paths and demonstrate real risk and impact.
Proof
NodeZero helps you understand the attack vectors that lead to a critical impact, so you know exactly what to fix in order to disrupt the kill chain.
Continuity
Don’t just rely on a point-in-time pentest. Continuously assess your security posture, and quickly compare NodeZero results to see what new weaknesses have been added or fixed.
Expose your weakness and fortify your infrastructure faster than your attacker
Book a meeting with us to discuss how autonomous penetration testing powered by Horizon3 can help you find, fix, and verify the attack paths in your environment — before someone else finds them for you.