With Cybersecurity Consulting
Discover Security Vulnerabilities
Before Attackers Do
Identify vulnerabilities in your applications, networks, and information systems with Lostar’s cybersecurity consulting services; prioritize your risks and measurably improve your security posture.
CMB Information Systems
We secure your information systems through penetration testing and vulnerability assessments compliant with CMB regulations, clearly presenting your risks through comprehensive reports.
Explore CMB Information SystemsBRSA Penetration Testing
We assess the security of your banking systems through penetration testing compliant with BRSA standards, present the findings in clear reports, and provide actionable recommendations for improvement.
Explore BRSA Penetration TestingEMRA OT Cybersecurity Audit
In line with EMRA requirements, we independently assess critical OT systems such as SCADA, DCS, and EMS, classify risks, and provide actionable recommendations for improvement.
Explore EMRA OT Cybersecurity AuditCybersecurity Risks Faced by Organizations
Corporate systems are constantly exposed to emerging threats. Security vulnerabilities are not only a technical issue but also a critical risk to business continuity and reputation.
Hidden Security Vulnerabilities
Security vulnerabilities in applications, infrastructure, and network systems often remain undetected until they are discovered by attackers.
Regulatory Compliance Challenges
CMB, BRSA, KVKK, and international security standards require organizations to perform regular security assessments of their information systems.
Advanced Cyberattacks
Modern attacks are carried out using automated tools and advanced techniques. Traditional security controls may not always detect these attacks.
Insider Threats and Misconfigurations
Misconfigured systems and internal user errors are among the most common security risks faced by organizations.
Our Cybersecurity Consulting Services
We provide end-to-end cybersecurity consulting services to help organizations reduce cyber risks, comply with regulatory requirements, and protect their information assets. From technical security assessments to IT governance processes, we develop solutions tailored to your needs.
Cybersecurity Consulting and Penetration Testing
We identify vulnerabilities in your systems through penetration testing performed from a real-world attacker perspective, prioritize risks, and provide actionable recommendations to support your improvement process.
Explore Penetration TestingEMRA OT Cybersecurity Audit
In line with EMRA requirements, we assess the security level of critical OT systems such as SCADA, DCS, and EMS, identify risks, and support the audit process.
Explore EMRA OT Cybersecurity AuditCMB Information Systems
We assess the information systems of organizations subject to CMB regulations to evaluate compliance with applicable security requirements.
Explore CMB Compliance ConsultingBRSA Penetration Testing
We test information system security in accordance with regulatory requirements applicable to the banking sector.
Explore BRSA Penetration TestingSource Code Security Review
We analyze application source code to identify security vulnerabilities and risky coding patterns.
Explore Source Code Security ReviewRed Team
We test your organization's defensive and detection capabilities using realistic attack scenarios.
Explore Red Team ServicesABOME
An advanced security operations model that continuously monitors cyber threats and your organization's security posture.
Explore Continuous CybersecurityGRC Operation Center
Helps organizations centrally manage governance, risk, and compliance processes.
Explore GRC Operation CenterDigital Forensics
Supports the collection and analysis of digital evidence following cybersecurity incidents.
Explore Digital ForensicsIT Governance Consulting
Strengthen IT governance, clarify responsibilities, improve control structures, and align technology management with business objectives.
Explore IT Governance ConsultingISO 27001 Consulting
Support for establishing an information security management system and achieving compliance with ISO 27001 requirements.
Explore ISO 27001 ConsultingPCI DSS Consulting
Support for establishing and maintaining compliance with PCI DSS requirements for payment card data security.
Explore PCI DSS ConsultingPDPL Consulting
Support for establishing processes and policies required to protect personal data in accordance with Türkiye's Personal Data Protection Law.
Explore PDPL ConsultingGDPR Consulting
Assess personal data processing activities, privacy controls, DPIA requirements, third-party risks, and GDPR compliance gaps.
Explore GDPR ConsultingNIS2 Consulting
Assess cybersecurity risk management, incident reporting, supply chain security, and operational resilience requirements under NIS2.
Explore NIS2 ConsultingDORA Consulting
Strengthen digital operational resilience through ICT risk management, incident reporting, resilience testing, and third-party risk management.
Explore DORA ConsultingThird-Party Security Audit
Assess supplier security controls, third-party cybersecurity risks, operational resilience, and compliance posture.
Explore Third-Party Security AuditCOBIT Consulting
Improve IT governance, process maturity, control objectives, risk management, performance measurement, and audit readiness.
Explore COBIT ConsultingISO 22301 Business Continuity Consulting
Build a Business Continuity Management System covering BIA, RTO, RPO, continuity planning, exercises, and certification readiness.
Explore ISO 22301 ConsultingIT Disaster Recovery Consulting
Define RTO and RPO objectives, document critical systems, develop disaster recovery plans, and test recovery scenarios.
Explore Disaster Recovery ConsultingCyber Risk Management Portal
Enables cyber risks to be centrally monitored, assessed, prioritized, and managed.
Explore Cyber Risk Management PortalLostar Cybersecurity Consulting Process
Cybersecurity consulting is not limited to identifying security vulnerabilities. Lostar follows a structured process consisting of scope definition, security testing, vulnerability analysis, reporting, remediation, and retesting.
Scope Definition
The audit scope, systems, applications, and target assets are defined. Test scenarios and methodology are clarified.
Security Testing
Our expert teams perform advanced penetration testing across applications, networks, and infrastructure systems.
Vulnerability Analysis
Identified security vulnerabilities are validated, risk levels are determined, and technical analysis is performed.
Reporting
Detailed technical reports and executive summaries are prepared, along with actionable recommendations for improvement.
Remediation
Guidance and technical support are provided to help internal teams remediate identified vulnerabilities.
Retesting
Following remediation, systems are tested again to verify that the required security improvements have been successfully implemented.
LOSTAR in Numbers: 2025
Strengthen Your Systems with
Cybersecurity Consulting
Assess your cyber risks with Lostar’s expert team, prioritize your security vulnerabilities, and build a sustainable security roadmap tailored to your organization.
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