Olcay Kaplan Email & Phone Number

Newport, Gb

London, England, Gb

♦ Execute in-depth triage and response to security incidents using various industry-standard SIEM, EDR, MDR, and XDR tools, including Microsoft Sentinel (SIEM), AlienVault (SIEM), Microsoft Defender (EDR/MDR), and SentinelOne (XDR).♦ Utilize ServiceNow as the primary ticketing platform for tracking, documenting, and managing security incidents in line with established SLAs.♦ Perform proactive threat-hunting activities, analyzing network traffic and host behavior to uncover hidden threats and identify patterns indicative of compromise.♦ Collaborate with junior analysts as a mentor and escalation point, providing guidance and training to enhance team expertise and improve response effectiveness.♦ Assist in developing, tuning, and suppressing SIEM rules to reduce false positives, optimize detection, and ensure efficient alerting.♦ Prepare monthly client reports on security incidents, threat analysis, and service improvements, providing clients with clear, actionable insights into their security posture.♦ Act as a backup Shift Lead, coordinating the SOC team and managing incident response activities to maintain seamless operations during the lead’s absence.

Sterling, Virginia, Us

♦ Conduct core information security activities: Security Information & Event Management (SIEM), Threat Intelligence, Vulnerability Management, Education & Awareness, Malware Detection, Incident Response, Network Monitoring and Log Analysis.♦ Monitor and analyze Security Information and Event Management (SIEM) logs and alerts through QRadar-Splunk and identify security incidents for remediation and investigation.♦ Recognize potential, successful, and unsuccessful intrusion attempts and compromises thorough reviews and analyses of relevant event detail and summary information from security tools and technologies to develop IDS/IPS, Firewall and SIEM rules.♦ Analyze phishing incidents, develop phishing/vishing scenarios and contribute to the administration of phishing assessment program, including deploying assessments and report generation.♦ Analyze malware and virus attacks incidents and find details of the infected Windows hosts, identify indicators of compromise (IOCs), prepare incident reports to determine impact and scope of the malicious activities and recovery of the system and data.♦ Imitate tactics and techniques used by modern attackers, including common network and software exploitation to analyze potential threats.

Bayern, De

♦ Security+ ♦Network+♦ ISO 27001 Information Security Management♦ Security Operation Center (SOC) Hands-On♦ SIEM (Security information and event management)♦ EDR (Endpoint detection and response)♦ Cyber Defense & Security Ops ♦ Phishing-Malware-Log Analysis♦ Cyber Defense & Security Ops♦ Incident Response♦ Data Loss Prevention Systems Analysis

◆ Established new network infrastructure, including servers and sales handheld devices◆ Implemented cybersecurity measures at company premises◆ Assisted management in identifying workflow issues and developing solutions◆ Proposed ideas to improve performance and efficiency through active technology use◆ Advised on and implemented solutions to increase sales and expand the customer portfolio

Master Of Laws (Llm), Legal Research And Advanced Professional Studies

Postgraduate, Llm, Information And Technology Law

Bachelor Of Laws - Llb, Law