About
Cyber Security Analyst with proficient and thorough experience and a good understanding of information technology. Specialized in proactive network monitoring of SIEM (ArcSight, IBM QRadar, Azure Sentinel). Have a deep knowledge in identifying and analyzing suspicious events. Able to use various security tools to perform logs and packet analysis. Finally, can perform malware analysis with the overall objective to ensure confidentiality, integrity and availability of the systems, networks, and data.
Skills & Expertise (33)
Work Experience
Security Analyst
Microland Limited
Jan 2024 - Present
2.2 Years of experience as Security Analyst in Security Operations Centre (SOC) on ArcSight, IBM, QRadar, Azure Sentinel. Perform Security SIEM Operational task – Analysis, Reports, and Suggestion of the fine tuning on existing rules. Monitoring and analysis of security events to determine intrusion and malicious events on SIEM. Working on incidents and reviewing the alerts and do detailed analysis on alerts. Escalating issues to level 2 and management when necessary. Performs Daily Health Check. Create a case in ticketing tool and assign it to the respective team based on legitimacy and SLA. Investigate the security logs, mitigation strategies and analyze the logs to find the suspicious activities. Integrated endpoints, Active Directory (AD), IIS server, and network devices (Firewall, router, switches) into Security Information and Event Management (SIEM) systems. Developed content for SIEM by writing correlation rules, creating dashboards, and generating reports, contributing to the improvement of the security posture. Advise incident responders on the steps to take to investigate and resolve computer and internal application security incidents. Perform root cause analysis of incidents/breaches. Preparing of Daily Shift Handover as per requirements. Good Knowledge on TCP/IP, Security Concepts, WAN and LAN concepts, Routing Protocols. Different types of cyber-attacks and mitigation are well known. OWASP10, MITRE attack, and Cyber Kill Chain are well known.
Education
B.E/B.Tech - Computer Science and Engineering - Pragati Engineering College (JNTUK)
- 2023 · Afghanistan
