Subhra Chatterjee Email & Phone Number

Kolkata, Wb, In

Bengaluru, Karnataka, India

Kolkata, West Bengal, India

•The position involves leading the incident response efforts, deploying multiple security products to the global enterprise and closely working with other teams to ensure the confidentiality, availability and integrity of the enterprise data.•Part of an EDR migration project of 1.5K endpoints as an implementation engineer without any business impact for a media organization.•Implemented Zscaler Internet access for a media organization to adopt Zero trust methodology ensuring zero business impact.•Managed and administered EDR/XDR security solutions, addressing daily cloud policy fine-tunings without compromising production efficiency and resolving alerts/threats generated in the XDR consoles.•Conducted root cause analysis for every detection, collaborating with SIEM for comprehensive threat analysis.•Lead incident response efforts including but not limited to live asset examination, gathering digital evidence to correlate events, running network investigations and performing memory analysis.•Monitored and analyzed network traffic to identify potential threats and vulnerabilities, implementing proactive measures.•Conducted regular assessments and fine-tuned ZScaler security policies and URL filtering policies to enhance internet security and performance.•Collaborated with cross-functional teams to troubleshoot and resolve network issues related to ZScaler configurations.•Develop security policies for cloud-based infrastructure•Responding immediately to security-related incidents and providing thorough remedial solutions and analysis.•Regularly communicating vital information, security needs, and priorities to upper management.•Provide weekly detection reports and web proxy insights reports to clients, ensuring transparency and communication.•Act as a support person for clients, delivering 24/7 L1 and L2 level support.•Managed and maintained comprehensive audit-related data for client, ensuring accuracy, integrity, and compliance with industry standards.

Bachelor Of Technology - Btech, Electrical, Electronic And Communications Engineering Technology/Technician, 7.35 Dgpa

Higher Secondary, Science

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