Our penetration testing specialists audit your infrastructure using Kali Linux, Metasploit, ICS-specific tools, and advanced SCADA testing frameworks. We expose every vulnerability in IT and OT networks—from unencrypted Modbus protocols to flat network architectures—providing detailed exploitation proof-of-concepts and prioritized remediation guidance.
GABRL deploys ML-KEM-1024 and ML-DSA-87 quantum-resistant cryptography with AES-256 encrypted tunnels at OSI Layer 3. Our platform eliminates dependency on RSA, ECC, and Diffie-Hellman—cryptography that quantum computers will break. Protect your infrastructure against “Harvest Now, Decrypt Later” attacks and future quantum threats.
Certificate-based device authentication, separated control and data planes, and microsegmented peer-to-peer IPsec tunnels. GABRL enforces least privilege access with context-aware policies, Perfect Forward Secrecy, and hardware-backed security. No man-in-the-middle attacks, no lateral movement, no persistent attack surfaces.
External perimeter assessment, internal network penetration, ICS/SCADA protocol testing, wireless security analysis, and physical red team exercises. We test water systems, power grids, pipelines, and industrial facilities using tools like GRASSMARLIN, ISF, Modbus testers, DNP3 analyzers, and Nmap with ICS scripts. Comprehensive vulnerability scanning with Nessus, OpenVAS, and Tenable.ot identifies every weakness before adversaries do.
Deep assessment of PLCs, RTUs, HMIs, SCADA masters, and historians. Protocol-level testing of Modbus, DNP3, IEC 61850, BACnet, and S7 communications. Network segmentation validation, engineering workstation security, and supply chain risk analysis. We understand legacy systems, unpatched vulnerabilities, and the operational constraints of critical infrastructure.
Cryptographic inventory identifying RSA/ECC dependencies, data classification for quantum sensitivity, and “Harvest Now, Decrypt Later” exposure analysis. We map every system vulnerable to future quantum attacks and provide a detailed post-quantum migration roadmap. Most organizations don’t realize their encrypted data is already being harvested for future decryption.
We expose every vulnerability in your infrastructure—unpatched SCADA systems, default credentials, flat networks, unencrypted industrial protocols, insecure remote access, and quantum-vulnerable cryptography. Then we deploy GABRL’s pure post-quantum Zero Trust platform to eliminate entire classes of attacks. No expensive network overhaul. No operational disruption. Complete protection.
Found in 78% of assessments: IT and OT networks lack segmentation, allowing ransomware to spread from business systems into operational controls. GABRL Solution: Zero Trust microsegmentation at Layer 3 with cryptographic enforcement. Every connection explicitly authorized. IT networks cannot access OT systems without certificate-based authentication and policy approval.
Found in 65% of ICS systems: Default passwords, shared credentials, and weak authentication enable trivial adversary access. GABRL Solution: ML-DSA-87 certificate-based authentication eliminates password vulnerabilities. Hardware-backed private keys in TPM prevent credential theft. Device posture assessment enforces security requirements before authorization.
Found in 89% of legacy ICS: Modbus, DNP3, IEC 61850 lack encryption, enabling man-in-the-middle attacks to alter commands and exfiltrate data. GABRL Solution: Layer 3 IPsec tunnels with AES-256-CBC encrypt ALL traffic regardless of application protocol. Works transparently with legacy systems—no protocol changes or vendor cooperation required.
Every organization using classical cryptography: Today’s encrypted data vulnerable to future quantum decryption via “Harvest Now, Decrypt Later” attacks. GABRL Solution: Pure post-quantum cryptography with ML-KEM-1024 and ML-DSA-87 provides NIST Level 5 quantum resistance. Zero dependency on RSA, ECC, or Diffie-Hellman. Future-proof protection for decades.
Tier 1: Rapid Assessment (2-3 Days)
External vulnerability scan, basic internal assessment, physical walkthrough, phishing simulation. Ideal for small municipal utilities and county infrastructure. DHS-sponsored assessments may be available at no cost.
Tier 2: Comprehensive Assessment (5-7 Days)
Full penetration testing, ICS/SCADA security assessment, wireless testing, physical red team exercises. Complete technical report with remediation roadmap. Designed for regional utilities and mid-sized facilities.
Tier 3: Advanced Red Team Exercise (10-14 Days)
APT simulation, full red team operations, deep ICS protocol testing, supply chain analysis, purple team collaboration. Executive briefing with strategic security roadmap. For major metropolitan utilities and critical systems.
Tier 4: Continuous Assessment Program (Annual)
Quarterly penetration testing, monthly vulnerability scanning, annual red team exercise, continuous threat intelligence integration. Subscription-based ongoing security validation for enterprise infrastructure.
Water & Wastewater Systems
SCADA security, remote pump stations, treatment plant control systems, Modbus RTU/TCP protocols, distributed asset protection, EPA compliance.
Electric Power & Utilities
NERC CIP compliance, substation automation, IEC 61850 security, Energy Management Systems, PMU protection, smart grid security.
Natural Gas & Pipelines
Pipeline control systems, compressor stations, TSA Security Directives, leak detection integrity, remote site monitoring.
Oil & Gas Production
Wellhead automation, production SCADA, tank farm monitoring, DCS security, offshore platform connectivity.
Transportation Infrastructure
Traffic control, rail signaling, airport operations, port management, maritime terminal systems.
Traditional VPNs: Central gateway bottlenecks, shared credentials, overly broad access, quantum-vulnerable RSA/ECC cryptography.
GABRL Advantage: Direct peer-to-peer encrypted tunnels, certificate-based device authentication, granular microsegmentation, pure post-quantum cryptography.
The Result: The only platform providing quantum-resistant, Zero Trust protection specifically designed for critical infrastructure operational technology. No network infrastructure changes required. Deployment in weeks. Protection for decades.
Schedule Your GABRL ChallengeAuthentication, authorization, policy enforcement, certificate management. ML-KEM-1024 key exchange and ML-DSA-87 digital signatures. UDP port 4600 (configurable). Zero application data handling.
Direct peer-to-peer IPsec tunnels at OSI Layer 3. AES-256-CBC encryption with HMAC-SHA-512 integrity. No intermediary routing. Perfect Forward Secrecy with ephemeral session keys.
Private keys in device TPM/Secure Enclave (never exportable). Public keys in HSM-protected vault. Ephemeral keys exist only in memory. Forward secrecy guarantees past session security.
Certificate-based device identity. Context-aware authorization. Continuous verification. Least privilege enforcement. No implicit trust between network segments.
Assessment Phase: Reconnaissance, vulnerability scanning, active penetration testing, ICS/SCADA protocol testing, physical security assessment, quantum readiness evaluation. Comprehensive reporting with prioritized remediation roadmap and quantum risk analysis.
Deployment Phase: GABRL control plane infrastructure setup, certificate authority configuration with HSM/KMS, policy development, agent deployment to protected systems, testing and validation, migration planning.
Post-Deployment: Phased system migration, security integration, policy optimization, operations training, post-deployment assessment verifying all vulnerabilities remediated, final certification and ongoing support.
GABRL helps achieve and maintain compliance with critical infrastructure security requirements:
Assessment Investment:
Note: Many organizations qualify for DHS-sponsored assessments at no cost.
ROI Factors:
You can’t protect what you don’t know is vulnerable. Our assessment will expose every weakness—then deploy the only platform that protects against both today’s threats and tomorrow’s quantum attacks.
Schedule Your Security Challenge📧 hello@gabrl.com | | 🌐 gabrl.com
Why GABRL?
✅ Pure Post-Quantum Security | ✅ Zero Trust Architecture | ✅ Proven Red Team Methodology
✅ Critical Infrastructure Expertise | ✅ Comprehensive Solution | ✅ Cost-Effective Deployment
✅ Compliance Alignment | ✅ Future-Proof Investment
GABRL – Pure Post-Quantum Zero Trust Network Access
Protecting Critical Infrastructure from Today’s Threats and Tomorrow’s Quantum Computing
Certifications & Expertise: GIAC GRID | GIAC GICSP | OSCP | CISSP | ISA/IEC 62443 | NIST Post-Quantum Cryptography Standards Compliance