MottaSec | Critical Infrastructure & SCADA Security Experts in Greece

BATTLE-TESTED SECURITY FOR CRITICAL INFRASTRUCTURE

where security failures are not an option.

Enter MottaSec. Founded by Dimitris, an innovative security entrepreneur, and Nikolas, a penetration tester with over a decade securing critical infrastructure for top-tier international organizations across military, energy, and defense sectors.

We are a specialized security firm with deep expertise in critical infrastructure and defense systems. Our team has secured petrochemical facilities, nuclear installations, power grids, and defense systems where failure isn't an option. We don't just consult—we operate Greece's most advanced SCADA/OT security laboratory, where we simulate attacks, train teams, and validate defenses before they face real threats.

What makes us different? We understand that industrial environments demand surgical precision. Our methodologies are custom-built for systems where downtime could mean catastrophic failure. From IEC 62443 compliance to NATO-level security protocols, we bring the rigor of the world's most regulated environments to every engagement.

whether you're securing a scada system controlling a power grid, validating embedded firmware in a defense system, or ensuring your ai models can't be poisoned—we've operated in environments like yours. greek expertise. global standards. specialized in what others fear to touch.

MISSION

We maximize the defense potential of organizations, proactive and reactive. We minimize cyber risk.

VISION

To grow to be a recognised leader in the field of cyber security, expanding our presence both locally and globally.

OFFICES

92 Ethnarchou Makariou str., 172 34 Dafni
T 210 2200 999

Our Team

Get to know our teams

Why Trust MottaSec

Building Secure Infrastructure for Critical Industries with Expert Precision

Established

Based in Greece

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Years Team Experience

Collective Expertise Since 2012

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Projects by Our Team

Proven Track Record

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Sectors Served

Energy, Defense, Finance & More

Certifications & Compliance

Maintaining the highest standards in security and quality

GDPR

NIS2

IEC 62443

OSCP

OSEP

OSED

CREST

GXPN

GICSP

GDPR

NIS2

IEC 62443

OSCP

OSEP

OSED

CREST

GXPN

GICSP

Proven Results

Real-world security solutions delivering measurable impact

FOOD PRODUCTION & PROCESSING

Leading Greek food production company

Challenge

A major Greek food producer suffered a ransomware attack that shut down production

Results

Zero security incidents since implementation (18+ months)
ISO 27001 certified within 14 months
NIS2 compliant 6 months ahead of deadline
30% reduction in cyber insurance premiums
85% reduction in critical vulnerabilities
Sub-15-minute incident response time 24/7

IEC 62443 ISO 27001 NIS2 Compliance OT Security SOC Implementation Virtual CISO Critical Infrastructure Incident Response Security Transformation

MANUFACTURING

Industrial manufacturing facility

Challenge

OT/IT convergence gaps leaving industrial control systems vulnerable to ransomware attacks.

Results

Complete OT/IT network segmentation
IEC 62443 compliance framework implemented
24/7 SOC monitoring for critical systems
Zero production downtime during implementation
Successful defense against 3 ransomware attempts
ISO 27001 certification achieved

OT Security Network Segmentation IEC 62443 Manufacturing

DEFENSE & GOVERNMENT

Defense Technology Company

Challenge

A Greek defense technology company developing insecure advanced unmanned aerial vehicles (UAVs) for military and critical infrastructure applications.

Results

Zero successful intrusions during 18+ months of operation in hostile environments
Custom encryption algorithms achieving 40% better performance
DevSecOps integration reduced vulnerability window from 45 days to 72 hours
Supply chain security program validated 100% of hardware components

Drone Security UAV Protection Defense Cybersecurity Embedded Systems DevSecOps Supply Chain Security Hardware Security

Ready to Secure Your Infrastructure?

Let's discuss how we can protect your critical systems

Schedule a Consultation

Achievements

Notable exploits and technologies developed by the team