Penetration Testing
Find security flaws before attackers do.
We simulate real cyberattacks to identify exploitable weaknesses in your systems, networks, and applications.
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Since 1993 • European Union
We protect financial institutions, critical infrastructure, and enterprises with expert penetration testing, compliance audits, and defense strategies that meet ISO 27001, GDPR, DORA, MICA, NIS2, and PCI DSS standards.
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Founded in 1993, SIA "APLIS" is one of the most established cybersecurity consulting firms in Europe. For over three decades, we have delivered technical excellence and digital defense for organizations that cannot afford security failures.
We specialize in protecting financial institutions, critical infrastructure operators, and enterprises operating under strict regulatory requirements. Our services include offensive security testing, compliance auditing, and strategic defense planning.
Client Confidentiality Guaranteed: Your security operations remain confidential. We do not publicly list clients or disclose vulnerabilities. Your trust is our priority.
Banks, fintech, crypto
Energy, telecom, transport
Multi-national corporations
With 33 years of experience, we have evolved alongside the threat landscape—from early network intrusions to modern ransomware and supply chain attacks. We combine proven security principles with current threat intelligence to keep your infrastructure audit-ready and defensible.
PENETRATION TESTING // VULNERABILITY ASSESSMENT // COMPLIANCE AUDIT
Find security flaws before attackers do.
We simulate real cyberattacks to identify exploitable weaknesses in your systems, networks, and applications.
LEARN MOREIdentify and prioritize security risks across your infrastructure.
Comprehensive scanning and analysis to classify threats by severity and business impact.
LEARN MOREDefend your communications and data flow.
Zero-trust architecture, advanced firewalls, and intrusion detection systems to block threats.
LEARN MORESecure your AWS, Azure, and Google Cloud environments.
Configuration reviews, identity management audits, and data governance assessments.
LEARN MOREProtect laptops, workstations, and mobile devices from ransomware.
Deploy enterprise-grade EDR and XDR solutions with real-time threat monitoring.
LEARN MOREMeet ISO 27001, GDPR, DORA, MICA, NIS2, and PCI DSS requirements.
Gap analysis, remediation planning, and certification support for regulated industries.
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ISO 27001 // GDPR // DORA // MICA // NIS2 // PCI DSS
We help you meet international regulatory requirements. Whether you operate in financial services, handle payment data, or manage critical infrastructure, we ensure your systems comply with ISO 27001, GDPR, DORA, MICA, NIS2, and PCI DSS standards—building trust with partners and regulators.
We stand at the forefront of digital defense. Our goal is to provide technical fortification and regulatory accuracy for enterprise landscapes. We calibrate risk with clinical precision. Cybersecurity you can trust.
Offensive security operations that expose critical vulnerabilities before adversaries exploit them.
Our penetration testing service simulates real-world cyberattacks to expose security flaws within your digital perimeter. We go beyond automated scanning to discover logical errors, misconfigurations, and zero-day vulnerabilities that threaten your operations.
Every engagement delivers a comprehensive technical report categorized by risk severity, with clear remediation steps. Our manual testing approach ensures exhaustive coverage of risks that automated tools miss.
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Systematic security risk identification across your entire digital ecosystem.
Our vulnerability assessment provides comprehensive inspection of your networks, applications, and databases. We identify, classify, and prioritize security risks based on their potential impact on business continuity and data integrity.
We deliver a risk matrix that enables your security teams to allocate resources effectively, transforming reactive patching into strategic defense.
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Zero-trust architecture and defense-in-depth strategies for critical network infrastructure.
We design and implement enterprise-grade network defense that safeguards your communications and data flow. Our focus is on creating secure perimeters and zero-trust internal zones that block lateral threat movement and external breaches.
Services include advanced firewall configuration, secure VPN implementation, and intrusion detection systems that monitor for anomalous traffic in real-time.
Secure Network
Multi-cloud security posture assessment for AWS, Azure, and Google Cloud environments.
As enterprises migrate to cloud platforms, configuration complexity creates security gaps. We audit identity management, data residency, and infrastructure alignment with international security standards.
We perform deep-dive reviews across AWS, Azure, and Google Cloud, identifying misconfigured storage, risky API integrations, and access control issues. You receive a technical roadmap to harden your cloud environment.
Audit Cloud
Advanced EDR and XDR deployment protecting distributed devices from ransomware and malware.
Endpoints are the most targeted entry points for ransomware and malware. We implement enterprise-grade security controls to protect distributed laptops, workstations, and mobile devices from modern threats.
We deploy EDR and XDR solutions configured for your risk profile, enabling faster detection and automated response. Combined with patch management and behavioral monitoring, your devices become resilient nodes of your network.
Fortify Endpoints
ISO 27001, GDPR, DORA, MICA, NIS2, and PCI DSS compliance verification with detailed gap analysis and remediation.
We bridge technical infrastructure and international regulatory frameworks. Our audits ensure your business meets ISO 27001, GDPR, DORA (Digital Operational Resilience Act), MICA (Markets in Crypto-Assets), NIS2 (Network and Information Security Directive), and PCI DSS (Payment Card Industry Data Security Standard) requirements.
We perform detailed gap analysis, identify non-conformities, and provide technically accurate and legally sound remediation paths. You receive the technical evidence needed to support your certification journey across financial services, payment processing, critical infrastructure, and digital asset management.
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Request a security assessment or consultation. Our team will respond within one business day.