Nitin Tripathi

Information Security Analyst at Lumen21, Inc
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Contact Information
us****@****om
(386) 825-5501
Location
Mumbai Suburban district, Maharashtra, India, IN

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Credentials

  • Microsoft IT Profession
    Microsoft

Experience

  • Lumen21, Inc.
    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Information Security Analyst
      • Jun 2017 - Present

      * Monitoring Security incidents using SIEM tool LOGRHYTHM and KIBANA.* Working 24*7 in Security operation center* Implementation and Management knowledge of SIEM.* Reverse Engineering malware binaries, identifying root cause of the problem areas, identifying tactical recommendations. Monitoring and analysis of logs/events for suspicious traffic on ESM.* Analysis of Alerts/Dashboards to identify and remove false positives.* Prioritizing remediation activities with operational teams through risk ratings of vulnerabilities and assets.* Knowledge of compliance standards like ISO27001.* Review status of information security controls to ensure that risks are being mitigated as expected (control effectiveness)* Handling the incidents depends up on the priority of the signature.* Performing asset and network discovery activities, helping to ensure full coverage of the vulnerability discovery.* Creating initial reports for security incidents.* Forensic analysis of reported security incidents.* Recommend, schedule and/or apply fixes, security patches and any other measures required in the event of a security breach.* Contributed in creation of new correlation reports/rules and the need to detect new security threats.* Working on Data Source integration of windows, Linux, AV devices with Logrhytm SIEM.* The responsibilities include Monitoring and analyze network traffic and IDS alerts.* Investigating intrusion attempts and performs in-depth analysis.* Reviewing security events that are populated in a Security Information and Event Management (SIEM) system. * IPS signature updating & Policy creation.Preparing Daily, Weekly & Monthly Reports from BMC remedy ticketing tool.* Troubleshooting on devices which are not sending logs.* Creating new reports as per client requirement.* Monitoring security incidents.* Reporting Daly log reviews* Investigating malwares Trojans.

    • NOC Engineer
      • Apr 2016 - May 2017

       Maintain high quality of production & staging environments, networks, systems, applications. 24*7 Monitoring of Applications, systems, services & jobs, raise Alarm immediately for Critical Alerts & provide level 1 & 2 support. Should be able to understand and attend the customer related network/ link issues as per SLA.Maintain good MTTR  Client facing environment, preferably US

  • Cnergyis Infotech India Pvt. Ltd.
    • India
    • IT Services and IT Consulting
    • 100 - 200 Employee
    • Senior System Administrator
      • Sep 2011 - Mar 2016

      1) Worked extensively on Clustering and server consolidation. Troubleshooting production issues and raising high availability 2) Installing and configuring SQL Server 2000,2005,2008 and 2012, both in unattended and remote installations.3) Administering SQL Server High Availability and Disaster Recovery strategies.4) Expertise in Database Administration on Production Servers with server configuration, performance tuning and maintenance with outstanding troubleshooting capabilities. 5) Proficiency and expertise in SQL Server Replication, Backup/Recovery, Disaster recovery and planning. 6) Scheduling daily backup, and monitoring them to make sure they are executed without any errors. 9) Monitored and modified Performance using execution plans and Index tuning10) Involved in trouble shooting and fine-tuning of databases for its performance and concurrency.11) Monitor every critical Database activity (Memory Management, Deadlock Detection, Logins per Seconds, CPU Utilization) using SPOTLIGHT TOOL.12) Find out long running query, procedure and views using SQL Server profiler and tune the query for better performance.13) Minimize log file size using log backup and after that shrinking the database 14) Creation of database users and assigning permissions.15) Has the ability to work in a fast paced environment, Good team player and can work independently.16) Managing database security. Creating and assigning appropriate roles and privileges to users depending on the client requirement. 17) Handling Memory configurations for SQL Server 2008 and SQL Server 2008 on Windows 2003.18) Restore Development and Staging databases from production backups as per the requirement.19) Creating jobs and scheduling activities.20) Conducting internal security audit for SQL servers.

Education

  • Kendriya Vidyalaya
    DIPLOMA, MECHNAICAL
    2003 - 2006

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