Azure Sentinel
Sumbul Alam
Senior Security Analyst
New Delhi
Summary
Currently working as Senior Consultant within Cyber Security practice of EY-India. Experience of support and maintenance of Endpoint Security on different Platform such as EPO, ENS, SEPM, Zscaler(ZIA and ZPA),Crowdstrike, MDATP and Proofpoint. I also have knowledge and experience of Cofense.
Experienced Security Specialist carries 6+ years handling complex network security and vulnerability issues. Consistently involved in threat hunting and management and handles vital organizational practices for resolving breaches and flaws. Actively manages critical processes and policy management on endpoint security tools.
Overview
7
7
years of professional experience
6
6
years of post-secondary education
1
1
Certification
Work History
Senior Security Consultant
Ernst and Young
Gurugram
02.2022 - Current
- Worked on identification and remediation of Zero-day vulnerabilities on Crowdstrike Spotlight.
- Threat hunting and threat analysis using EDR like MDATP and Crowdstrike.
- Integration of IOC’s rules in MDATP and Crowdstrike as per Sitrep: Ukrain Crisis advisory.
- Threat analysis on email using proofpoint TAP
- Performed gap assessments of the organisation’s security practices and helped in managing the cyber security risk by limiting the risk exposure.
- Creating and Analysing Splunk Logs.
Senior Security Analyst
Accenture Technologies
Gurugram
08.2019 - 01.2022
- Provided safety reports and data analysis to building managers to inform security processes.
- Worked on Upgradation of Symantec from 12.1 to 14.3.
- Replication Issue SEPM: I worked on resolving and identifying the intermittent replication issue between primary and replication SEPM sites. I made the required changes in the configuration that resolved the issue.
- Migration in SEP from machines having CS: Identified Machines and network compatibility in Environment and created process for Crowdstrike deployment for processing team.
- SSL Inspection: On Zscaler, I worked on enabling SSL inspection on multiple sites.
- DLP Sensitivity Issue: I identified that Zscaler DLP was identifying any 13/14 digit numbers as SSN which was hindering file upload on Azure for multiple users. I worked with Zscaler support to get the sensitivity corrected to reduce false positives
- Completed vulnerability scans to identify at-risk systems and remediate issues.
- Performed risk analyses to identify appropriate security countermeasures.
- Developed plans to safeguard computer files against modification, destruction or disclosure.
IT Senior Analyst
HCL Technologies
Noida
08.2015 - 08.2019
- Support implementation of SOC processes and perform periodic check for compliance issues.
- Worked on installation and implementation of Symantec SEPM and Mcafee EPO. • Upgradation of AV from VSE to ENS.
- Managing and implementing different AV policies for Symantec and Mcafee.
- Maintaining server compliance and proper EPO-Agent-Server communication. •Performing and managing different scan activities.
- Recognizing and preventing virus outbreak.
- Performing regular product upgrades after checking compatibility.
- Working on Checkpoint R77.30 to configure firewall, Create Rules and open/close ports.
- Incident and SR management and Security issues.
- Perform activity to identity and handle vulnerabilities.
- Optimizing the scanning for better performance.
- Performing regular health-checks of the devices in environment.
Education
B.Tech - Electronics and Communication
Arya Institute of Engineering And Technology
Jaipur 08.2011 - 05.2015
Senior Secondary - Science
Cambridge School
Srinivaspuri, Delhi 03.2009 - 04.2010
Secondary -
Cambridge School
Srinivaspuri, Delhi 03.2008 - 04.2009
Skills
Endpoint Security
Certification
ZCCA-IA
Interests
Timeline
Senior Security Consultant
Ernst and Young
02.2022 - Current
Senior Security Analyst
Accenture Technologies
08.2019 - 01.2022
IT Senior Analyst
HCL Technologies
08.2015 - 08.2019
B.Tech - Electronics and Communication
Arya Institute of Engineering And Technology
08.2011 - 05.2015
Senior Secondary - Science
Cambridge School
03.2009 - 04.2010
Secondary -
Cambridge School
03.2008 - 04.2009
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