Summary
Work History
Education
Skills
Professional Synopsis
Certifications
Extra Curriculum
Proficiency Skills
Personal Information
Disclaimer
Generic
Bhushan Gurav

Bhushan Gurav

Cybersecurity Analyst
Mumbai

Summary

Dedicated and results-driven cybersecurity professional with over 5 years of comprehensive experience in network security and threat management. Adept at implementing robust security measures to safeguard organizations against evolving cyber threats. Demonstrated expertise in threat hunting and Security Operations Center (SOC) management, with a proven track record of effectively mitigating security risks and enhancing overall security posture.

Work History

Security Analyst

IBM India Pvt Ltd
08.2023 - Current
  • Integrating log source in SIEM, creating Use Case Rule in SIEM and finetuning rules.
  • Performing threat hunts on SIEM solution as IBM Qradar and investigate through endpoint security solution such as Trellix HX
  • Research and develop use case hypothesis for cyber threat hunt based on new attack vectors
  • Hunting based on Open-Source Intelligence, MITRE ATT&CK framework and Threat Intel
  • Creating threat hunting playbooks, providing recommendations to address vulnerabilities
  • Documenting the findings and providing clear, actionable reports to relevant stakeholders.

Threat Hunter

Network Intelligence
02.2022 - 08.2023
  • Research and develop use case hypothesis for cyber threat hunt based on new attack vectors
  • Mapping MITRE ATT&CK framework to the use case scenario and updating the repository with new hunts based on new attacks
  • Performing hypothesis driven, Ad-hoc and unstructured hunts by exploring and correlating data sets on SIEM and endpoint tools
  • Identifying and searching for IOCs through varieties of tools and methodologies to detect potential threats
  • Engage and collaborate with threat intel to develop and maintain detection indicators
  • Continuously improve processes of use case across multiple detection sets for more efficient operations.

Cybersecurity Analyst

Network Intelligence
12.2020 - 01.2022
  • Investigating network traffic for potential events/incidents on IBM Qradar, Kibana, Splunk
  • Conduct initial triage, declare events/incidents, create incident cases, gather evidence, track, and update incident status, and identify additional action items
  • Detect, document, respond to and escalate events and incidents in accordance with MSS Incident Handling policies and procedures
  • Demonstrate capabilities and techniques that can be used to mitigate Cyber-attacks and threats
  • Demonstrate the capability to utilize the Endpoint Security Tools such as Carbon Black Protection, CrowdStrike and Darktrace, Akamai WAF to investigate and correlate events.

Network Support Engineer

Tikona Infinet Limited
08.2018 - 09.2019
  • Responsible for perimeter security of the network. Configuring firewall Policies for inbound/outbound traffic.
  • Responsible for perimeter security of network.
  • Whitelisting/blacklisting addresses and ports on Fortigate firewall
  • Configuration of VLAN on various L2 switches such as TP link, D link, Mogralite and RTS switches
  • Enabling Option 82 on L3 switches
  • Fraud finding and analysis
  • Monitoring various wireless devices through monitoring NMS tools
  • Network support to field engineers of Service Assurance team and Operation & Management team on PAN India level
  • Resolving network security issues faced by customers of project 'Express Wi-Fi by Facebook'.

Network Support Engineer

Orient Technologies
06.2017 - 08.2018
  • Configuration of VLAN on various switches such as TP link, D link, segregating network for better security
  • Troubleshooting routers and switches in network topology and supervising the Radios, Access Points and Customer Premises Equipment
  • Dealing with the trouble ticket generated for clients and giving them proper resolution to get better quality of service in securing their network.

Education

Bachelor of Engineering - Electrical, Electronics And Communications Engineering

Mumbai University
04.2001 - 05.2017

Higher Secondary School - Computer Science

Maharashtra State Board
06.2009 - 02.2011

No Degree -

Secondary School of Education
06.2008 - 03.2009

Skills

    Incident Response

Professional Synopsis

Total 5+ years of experience in Networking and Cyber Security., Certified as Information Security Consultant from Institute of Information Security., Finance, Banking, E-Commerce, ISP, Money Exchange, Food/Oil industry

Certifications

  • Certified Ethical Hacker (CEH), 09/2021
  • Certified Foundations of Operationalizing MITRE ATT&CK by AttackIQ, 06/2021
  • Certified MITRE ATT&CK Defender (MAD) ATT&CK Fundamentals Badge Training at Cybrary, 04/2021
  • Certified Information Security Consultant (CISC) at Institute of Information Security, Thane, 10/2020
  • Certified Professional Forensic Analyst (CPFA) at Institute of Information Security, Thane, 10/2020

Extra Curriculum

  • Encryption training course, by Internet Society, 05/2022
  • Certification of Investigations and Incident Management, by Pluralsight, 05/2022
  • Completed BOTSv1 blue team challenge, by CyberDefenders, 04/2022
  • Awarded as Debutant of the Year, by Network Intelligence, 04/2021
  • CloudSEK XVigil Professional certificate, skill-oriented training challenges of dark web monitoring, digital threat protection on CloudSEK XVigil platform, 08/2020
  • Certification of Cyber@ANZ program, Social Engineering Investigation and Digital Investigation, by InsideSherpa, 06/2020
  • Certification in ISO/IEC 27001 Information Security Management System from Udemy, 05/2020

Proficiency Skills

  • Good knowledge of Network fundamentals, Network and Server Security, Web Application Security, Mobile Security, Digital Forensics, Information Security Compliance, and ISO 27001.
  • SIEM tools as IBM Qradar, Splunk, Kibana and Bluescope Elastic Stack.
  • Cyber Threat Hunting - MITRE ATT&CK framework, log analysis and correlation using SIEM solutions.

Personal Information

  • Date of Birth: 11/17/1993
  • Nationality: Indian
  • Sex: Male
  • Marital Status: Married

Disclaimer

I hereby declare that the information furnished above is true to the best of my knowledge.

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Bhushan GuravCybersecurity Analyst