Autonomous Adversarial Simulation
Continuous Adversarial Simulation, 24/7.
Move beyond static, annual penetration tests. Arcangelo delivers continuous, autonomous adversarial simulation across your entire attack surface. By safely executing sophisticated attack campaigns against your hybrid IT infrastructure, we expose critical blind spots and validate your defenses before real attackers strike.
Weigh the sins of infrastructure.
Brand Attack Surface
Scan one brand, uncover its entire footprint
Point Arcangelo at a single domain or brand and it autonomously discovers every associated company, domain, subdomain, IP, ASN, and CIDR block, then fingerprints the live services and technologies behind them. An AI overview scores the whole attack surface and shows exactly where the real risk sits, alongside a posture score that tracks it over time.
Attack-Surface Graph
Every asset, mapped as a living graph
Starting from a single brand, Arcangelo's autonomous recon discovers the associated companies, domains, subdomains, IPs, and services, then lays them out as an interactive graph. Each company forms its own cluster of exposed assets, so you can see at a glance exactly what an adversary can reach across your entire external footprint.
Recon → Exploitation
It escalates all the way to exploitation, on your approval
Arcangelo doesn't stop at passive scanning. Its agent can execute real exploits to prove what an attacker could actually reach, but the moment it crosses from informational recon into active exploitation it stops and asks. The exact exploit (here, CVE-2023-44487 HTTP/2 Rapid Reset) is shown in full with an authorization check, and nothing runs until you approve. Autonomous offense, always under human control.
Supply-Chain Security · NIS2
Vet and compare your suppliers' security posture
NIS2 makes supply-chain security a legal duty: Article 21 holds you accountable for the cyber risk your direct suppliers and service providers carry. Arcangelo runs the same autonomous external assessment across your vendors and lines them up side by side: posture score, exposed assets, CVEs, and active vulnerabilities, with an AI verdict that ranks who's safe to onboard and who to remediate first. Vendor due-diligence becomes measured evidence, not a questionnaire.
One Platform
Built to cover your whole attack surface
Continuous Adversarial Simulation
Autonomous agents act as a tireless red team, safely running real attack campaigns against your live environment around the clock. From external reconnaissance to lateral movement and privilege escalation, every technique is replayed continuously, so you see how your defenses hold up the moment anything changes.
Legacy Infrastructure Validation
Test the limits of your legacy network perimeter and internal segmentation. Our autonomous adversaries simulate real-world APT campaigns, executing credential harvesting and lateral movement to expose the exact breach paths hidden within your Active Directory and cloud environments.
Actionable Remediation Paths
Move beyond endless lists of theoretical vulnerabilities. Every successful simulation generates a prioritized, step-by-step remediation plan mapped directly to the MITRE ATT&CK framework. We empower your engineering teams to proactively close the exact security gaps real adversaries would exploit.
Every finding maps to your frameworks