Prowler – Autonomous Surveillance & Tactical Perimeter Defense
Monitor, scan and analyze your internal network to uncover vulnerabilities before attackers do.
Server
Router
VM
IoT
Threats
Reports
See Your Network Through an Attacker's Eyes
Most organizations know their perimeter, but very few truly understand their internal attack surface. Prowler acts like an internal attacker, moving laterally through your network to expose weak points and misconfigurations.
It helps security and infrastructure teams identify hidden risks, forgotten services and dangerous configurations before they are exploited.
Internal network crawling
Attack surface discovery
Automated risk mapping
Continuous monitoring
Deep Network Scanning Capabilities
Prowler combines network scanning, service detection and behavioral analysis to map your internal environment.
TCP and UDP port scanning with intelligent throttling
Service and application fingerprinting
Detection of outdated or vulnerable services
Identification of lateral movement opportunities
Anomaly and malware communication pattern detection
Automated vulnerability assessment and risk scoring
Identify Potential Attack Paths
Beyond scanning, Prowler analyzes how an attacker could exploit your internal environment.
Maps potential lateral movement routes
Identify how attackers can move between systems and gain deeper network access through existing connections.
Highlights privilege escalation risks
Detect vulnerable configurations that could allow attackers to elevate permissions and access critical resources.
Detects overly exposed network segments
Find network areas with excessive exposure that increase your attack surface and vulnerability to intrusion.
Shows compromised path simulations
Visualize potential attack scenarios and understand how breaches could propagate through your infrastructure.
Designed for Secure Environments
Prowler runs entirely on your infrastructure and respects your security boundaries.
Real-Time Network Visibility
Security teams need visibility, not just reports. Prowler provides live views into your network landscape.
Live network map with hosts and services
Interactive real-time visualization of your entire network topology, showing active hosts, running services, and their connections.
Risk severity categorization
Automated risk scoring and categorization helps prioritize vulnerabilities based on their potential impact and exploitability.
Vulnerability trends over time
Track how your security posture evolves with historical trend analysis and vulnerability lifecycle management.
Alerts on critical exposures
Instant notifications for critical security exposures, misconfigurations, and newly discovered vulnerabilities requiring immediate attention.
How Prowler Is Used
Security Operations Centers
Continuous internal visibility for proactive threat detection.
Network & IT Teams
Understand real network topology and hidden services.
Security Audits and Compliance
Provide evidence-based internal exposure reports.
High-Level Architecture
Network Nodes
Network nodes: servers, endpoints, switches, IoT devices and virtual machines.
Prowler Crawler
Prowler crawler: autonomous scanning and traversal engine.
Analysis Engine
Analysis engine: risk scoring, attack vector modeling and reporting.
In Active Development
Prowler is evolving to support more protocols, devices and security environments.
Core Scanning Engine
Network traversal, port scanning and service discovery.
Advanced Attack Path Modeling
Deeper attack simulation and privilege analysis.
Extended Device Support
Support for IoT, OT and industrial control systems.
Threat Intelligence Integration
Integration with internal and external threat intel sources.
Want Full Visibility Over Your Internal Network?
Prowler helps you discover risks hiding in plain sight, before real attackers do.