Mayank Sahu
Lead Security Consultant
Brentwood
Summary
Security professional prepared for role, bringing extensive experience in conducting thorough security assessments and implementing protective measures. Known for collaborative efforts and consistently achieving results, adapting to evolving security needs. Skilled in risk management, incident response, and maintaining high standards of operational security.
Overview
11
11
years of professional experience
3
3
Certifications
Work History
Lead Security Consultant
SecureIT
09.2019 - Current
- Lead & Execute web Network and mobile app pentests to expose vulnerabilities, enhancing security with innovative solutions
- Engage customers to recommend and guide best practices and approach to implement and review Security controls based on different frameworks Like NIST/ISO/PCI
- Conduct comprehensive network assessments, improving infrastructure resilience
- Engage with customer to implement best development practices
- Perform Cloud Security Assessment to
- Execute red team simulations, strengthening defences against advanced threats
- Led strategic security initiatives, enhancing client protection
- Mentored team, elevating overall expertise
- Prepared and Reviewed Security Assessment Reports before final delivery
Information Security Analyst
Travelex
08.2017 - 09.2019
- Managed and executed Web Mobile and Network projects, enhancing network and application security
- Led annual Red Team assessments, identifying critical vulnerabilities
- Worked with compliance team to implement
- Implemented secure coding practices, improving software integrity
- Developed security safeguards, ensuring compliance across teams
- Conducted thorough security assessments, identifying vulnerabilities and implementing robust solutions to fortify Travelex's digital infrastructure
- Spearheaded implementation of advanced threat detection systems, significantly reducing potential security breaches and enhancing overall data protection
- Partnered with cross-functional teams to develop and enforce comprehensive security policies, ensuring compliance across all organizational levels
Security Consultant
ControlCase
05.2014 - 08.2017
- Led VAPT projects, enhancing security for client Networks and Applications
- Delivered tailored technical solutions, improving client satisfaction
- Investigated processes, aiding PCI qualification and compliance
- Managed global client relationships, ensuring audit readiness
- Oversaw security assessments, achieving measurable improvements
- Led comprehensive VAPT projects, encompassing network, web, and mobile applications
- Delivered technical proposals and managed global client relationships
- Spearheaded PCI qualification efforts, investigating client processes and ensuring compliance
- Conducted onsite security assessments across multiple locations
- Served as subject matter expert, coordinating audit requests and maintaining contractual compliance
- Oversaw diverse projects including threat modeling and code reviews
Education
MS - Information Security
National Law Institute University
BE - Computer Science Engineering
Rajeev Gandhi technological University
Skills
- Application & Network Security
- Product Security Development and Practices Review
- Network Security Review
- Security Assessments & Vulnerability Management
- Security Architecture & Threat Modelling
- AI/LLM Security
- Cloud Security
- Security automation
Certification
OFFENSIVE SECURITY CERTIFIED PROFESSIONAL
Accomplishments
- Published Security vulnerability a CVE 2017-11727
- Published Security vulnerability a CVE 2015-6540
- Automated Client Reporting for Security assessments in ControlCase 2016
- Published Vulnerability Management Framework in OWASP 2025 Approved In progress
- Presented in Supply Chain Issues in Crest Con Europe 2024 https://www.youtube.com/watch?v=V3rdQVK1WA4
Skills
- Build Security Assessment Services for Organization
- Product Security development and practices Review
- Employee Security training program & Security Culture development
- Application & Network Security: WAPT/ Network pentest
- Vulnerability Management [prioritization & OCRC], Security Assessments
- Architecture Modelling
- AI Security: LLM scan & top 10
- Cloud Security
- Product Security Practices
- Security automation using Python & Golang
Timeline
Lead Security Consultant
SecureIT
09.2019 - Current
Information Security Analyst
Travelex
08.2017 - 09.2019
Security Consultant
ControlCase
05.2014 - 08.2017
BE - Computer Science Engineering
Rajeev Gandhi technological University
MS - Information Security
National Law Institute University
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