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Ataşehir, İstanbul, Türkiye

Threat Hunting Threat IntelligenceMalware AnalystSIEM Rule and Correlation

Ataşehir, İstanbul, Türkiye

• Creating Alarms on the SIEM side and updating existing Alarms, preparing and checking Alarm Bucket Detection Lists to protect systems and information infrastructure, including firewall and data encryption programs.
• Realizing possible Threat Scenarios with the Institution's IT Teams, preparing the report output findings, providing information, repair and prevention steps against the identified vulnerabilities so that the related.
• Within the scope of being in the inventory of institutions; Providing False Positive debugging by providing advanced scanning and reporting with Netsparker, Acunetix, Nessus, OpenVas Vulnerability Scanning tools
• Ensuring the development of alarm detection mechanisms on the SIEMs of institutions by providing controls in accordance with the inventory and scope of the OWASP and SANS Institutes,
• Making use of Open Source Projects to enrich log resources, ensuring their installation and connection with SIEM; Ensuring all adjustments of BRO, Suricata, Wazuh to be directly integrated into the Institution with SIEM,
• Designing and reporting of Alarms within the framework of Technical, Tactics and Procedure within the scope of MITRE ATT&CK,

• Administration of SIEM products
• IBM QRadar
• Logsign
• Cryptosim
• Log collection with NXLog and SIEM agents
• Management of correlation and alerts

• Performing daily detect & respond functions, working closely with CDC processes on SIEM and SOAR.
• Performing detailed analysis of alerts and potential threats.
• Identify and analyze anomalies in event data to identify security issues.
• Provide analysis and reporting of threats, vulnerabilities, and incidents.
• Document and disseminate reports and notifications of findings in a timely SLA.
• Additional risk management activities as needed for threats.

İstanbul, Türkiye

• Orchestrated efficient large-scale software deployments, including testing features and correcting code.
• Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.
• Interfaced with cross-functional team of business analysts, developers and technical support professionals to determine comprehensive list of requirement specifications for new applications.
• Coordinated with hardware and system engineering leads to gather and develop system requirements.
• Created procedures for system monitoring, recovery, backup and optimization.
• Researched, designed and implemented scalable applications for data extraction, analysis, retrieval and indexing.

Associate'S Degree, Cyber Security, 3,52/4

Bachelor'S Degree, Management Information Systems

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