Chintan Gurjar — CEO

𝗜 𝗮𝗽𝗽𝗿𝗲𝗰𝗶𝗮𝘁𝗲 𝘁𝗵𝗲 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀/𝘀𝗮𝗹𝗲𝘀/𝗮𝗰𝗰𝗼𝘂𝗻𝘁 𝗲𝘅𝗲𝗰𝘂𝘁𝗶𝘃𝗲𝘀 𝗼𝗳𝗳𝗲𝗿𝗶𝗻𝗴 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀/𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗼𝗿 𝗰𝗹𝗼𝘀𝗲𝗱-𝘀𝗼𝘂𝗿𝗰𝗲 𝗲𝘃𝗲𝗻𝘁𝘀/𝗿𝗼𝘂𝗻𝗱 𝘁𝗵𝗲 𝘁𝗮𝗯𝗹𝗲 𝗱𝗶𝘀𝗰𝘂𝘀𝘀𝗶𝗼𝗻, 𝗽𝗮𝗿𝘁𝗻𝗲𝗿 𝗲𝘃𝗲𝗻𝘁𝘀. 𝗔𝘁 𝘁𝗵𝗶𝘀 𝘁𝗶𝗺𝗲, 𝗜 𝗽𝗿𝗲𝗳𝗲𝗿 𝗻𝗼𝘁 𝘁𝗼 𝗿𝗲𝗰𝗲𝗶𝘃𝗲 𝘂𝗻𝘀𝗼𝗹𝗶𝗰𝗶𝘁𝗲𝗱 𝗽𝗶𝘁𝗰𝗵𝗲𝘀 𝗼𝗿 𝗰𝗼𝗹𝗱 𝗲𝗺𝗮𝗶𝗹𝘀. 𝗥𝗲𝘀𝘁 𝗮𝘀𝘀𝘂𝗿𝗲𝗱, 𝗶𝗳 𝗜 𝗶𝗱𝗲𝗻𝘁𝗶𝗳𝘆 𝗮 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁, 𝗜 𝘄𝗶𝗹𝗹 𝗿𝗲𝗮𝗰𝗵 𝗼𝘂𝘁 𝘁𝗼 𝘁𝗵𝗲 𝗺𝗮𝗿𝗸𝗲𝘁 𝗮𝗻𝗱 𝗲𝗻𝗴𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁-𝗳𝗶𝘁 𝗽𝗮𝗿𝘁𝗻𝗲𝗿𝘀. 𝗧𝗵𝗮𝗻𝗸 𝘆𝗼𝘂 𝗳𝗼𝗿 𝗿𝗲𝘀𝗽𝗲𝗰𝘁𝗶𝗻𝗴 𝘁𝗵𝗶𝘀 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵 𝗶𝘁 𝗵𝗲𝗹𝗽𝘀 𝗰𝗿𝗲𝗮𝘁𝗲 𝘀𝗽𝗮𝗰𝗲 𝗳𝗼𝗿 𝗺𝗲𝗮𝗻𝗶𝗻𝗴𝗳𝘂𝗹, 𝘄𝗲𝗹𝗹-𝘁𝗶𝗺𝗲𝗱 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝘀. I thrive at the intersection of Cyber Threat Intelligence (CTI), Penetration Testing and Vulnerability Management (VM), backed by over 13 years of experience in cybersecurity. My career is built on combining strategic leadership with hands-on expertise from threat hunting and vulnerability assessments to penetration testing, bug bounty programs, and comprehensive security assessments. This unique blend enables me to transform complex security challenges into actionable, risk-based strategies that bolster business resilience and drive innovation. Key Highlights: Comprehensive Expertise: • Skilled in CTI, VM, VAPT, penetration testing, and bug bounty program management and hands-on execution. • Adept at integrating threat intelligence with proactive vulnerability remediation. • Proven track record of building and maturing security programs across global organizations. • Experienced in empowering teams, driving cross-functional collaboration, and delivering board-level insights. • Deep expertise in threat hunting, vulnerability assessments, and leveraging advanced security tools. • Able to conduct in-depth security assessments that complement my leadership in CTI and VM. Community & Thought Leadership: • Developer of Frogy 2.0, an open-source attack surface management toolkit. • EC-Council course author • Discoverer of critical vulnerabilities (e.g. CVE-2016-7786, CVE-2020-35387) • Conference workshop facilitator HakCon Norway (2014). Certifications & Continuous Learning: • Holds advanced credentials including OSCP, CEH, CTIA, CCFA, and CCFH. • Complements technical expertise with a Master’s in Computer Security & Forensics. Let’s connect and explore how we can build security solutions that not only defend but also enable business growth.

Stackforce AI infers this person is a Cybersecurity expert specializing in Threat Intelligence and Vulnerability Management.

Location: London, England, United Kingdom

Experience: 12 yrs 5 mos

Skills

Cyber Threat Intelligence (cti)
Detection Engineering
Threat & Vulnerability Management
Vulnerability Assessment
Application Security
Cyber Threat Hunting (cth)
It Security Assessments
Penetration Testing

Career Highlights

Over 13 years of cybersecurity experience.
Expert in Cyber Threat Intelligence and Vulnerability Management.
Developer of open-source security tools.

Work Experience

GKN Automotive

Cyber Threat Detection Manager (6 mos)

Marks and Spencer

Threat and Vulnerability Manager (1 yr 8 mos)

TikTok

Global Vulnerability Management Senior Analyst (10 mos)

Tesco

Security Engineering Manager (1 yr 10 mos)

KPMG New Zealand

Manager - Cyber Security (2 yrs 2 mos)

Assistant Manager - Cyber Security (3 yrs 5 mos)

NotSoSecure

Security Consultant (7 mos)

Zebpay

Security Engineer (5 mos)

Safe Security

Security Analyst ECS (1 yr 8 mos)

Indusface

Associate Information Security Consultant (1 mo)

Letsnurture Pvt Ltd.

Security Analyst (1 yr 5 mos)

Education

Master of Science (MSc) | Post Graduate at University of Bedfordshire

Bachelor of Engineering (BE) at Gandhinagar Institute of Technology

Chintan Gurjar

CEO

London, England, United Kingdom12 yrs 5 mos experience

Key Highlights

Over 13 years of cybersecurity experience.
Expert in Cyber Threat Intelligence and Vulnerability Management.
Developer of open-source security tools.

Stackforce AI infers this person is a Cybersecurity expert specializing in Threat Intelligence and Vulnerability Management.

Contact

Skills

Core Skills

Cyber Threat Intelligence (cti)Detection EngineeringThreat & Vulnerability ManagementVulnerability AssessmentApplication SecurityCyber Threat Hunting (cth)It Security AssessmentsPenetration Testing

Other Skills

Analytical SkillsCEHChange ManagementCloud SecurityCrowdstrike FalconCyber DefenseCyber-SecurityData SecurityDevSecOpsEndpoint SecurityEthical HackingIncident ResponseInfrastructure SecurityMITREMalware Analysis

About

Experience

Gkn automotive

Cyber Threat Detection Manager

Sep 2025 – Present · 6 mos · London Area, United Kingdom

As Cyber Threat Detection Manager (UK/Europe), I lead an intelligence-driven program that turns threat intel into practical detections and proactive hunts. I build and tune high-quality rules in SIEM/EDR (aligned to MITRE ATT&CK), investigate suspicious activity, and share clear insights and KPIs with stakeholders. Working with internal teams and vendors, I manage use cases end-to-end and step in during major incidents, continually improving coverage, reducing false positives, and protecting our assets and reputation.

MITRESIEMCyber Threat Hunting (CTH)Cyber Threat Intelligence (CTI)Detection Engineering

Marks and spencer

Threat and Vulnerability Manager

Oct 2023 – Jun 2025 · 1 yr 8 mos · Greater London, England, United Kingdom · Hybrid

Developed and integrated a comprehensive cyber threat intelligence and vulnerability management program for a major retail organization, enhancing incident response, threat detection, and risk remediation. This involved pioneering intelligence processes within the SOC, conducting in-depth threat actor research, and proactively monitoring diverse data sources to alert stakeholders, while also establishing robust vulnerability scanning, risk prioritization, and compliance processes across complex retail and corporate infrastructures.

Problem SolvingCyber Threat Intelligence (CTI)Threat & Vulnerability ManagementAnalytical Skillsthreat huntingChange Management

Tiktok

Global Vulnerability Management Senior Analyst

Nov 2022 – Sep 2023 · 10 mos · Greater London, England, United Kingdom · Hybrid

Served as a senior technical analyst at TikTok, spearheading the design and implementation of robust vulnerability management processes across cloud-native, mobile, and CDN environments. By integrating custom scanning policies, automated workflows, and security testing within CI/CD pipelines, the role ensured early detection and remediation of critical vulnerabilities, while leveraging enriched threat intelligence to drive prioritized patch management and enterprise-wide risk reduction initiatives.

Problem SolvingThreat & Vulnerability ManagementAnalytical SkillsNetwork SecurityVulnerability Assessment

Tesco

Security Engineering Manager

Jan 2021 – Nov 2022 · 1 yr 10 mos · Welwyn Garden City, England, United Kingdom · Hybrid

I led a team managing an end-to-end vulnerability and attack surface program across an expansive retail and digital infrastructure—supporting over global stores and endpoints. Developed robust scanning and remediation processes, including HackerOne bug bounty initiative. Collaborated with SOC, Red-Team functions to enhance detection, drive continuous exposure monitoring, and ensure PCI DSS compliance with zero vulnerability-related audit findings.

Problem SolvingApplication SecurityThreat & Vulnerability ManagementAnalytical SkillsPenetration TestingVulnerability Management+2

Kpmg new zealand

2 roles

Manager - Cyber Security

Promoted

Oct 2018 – Dec 2020 · 2 yrs 2 mos

I managed a diverse portfolio of client-focused cybersecurity projects by delivering comprehensive vulnerability management initiatives, ranging from risk-based VM, patch management, and security assessments to penetration testing for global infrastructures, resulting in measurable improvements in security posture and operational efficiency. Simultaneously, led the design and execution of bespoke Cyber Threat Intelligence and threat hunting programs across multiple sectors, leveraging frameworks like MITRE ATT&CK to provide strategic threat assessments, proactive detection, and executive-level insights that drove informed risk-based decisions.

Problem SolvingIT Security AssessmentsCyber Threat Hunting (CTH)Web Application Security AssessmentPenetration TestingManaged Security Services+1

Assistant Manager - Cyber Security

Jul 2017 – Dec 2020 · 3 yrs 5 mos

Secure Code ReviewRed TeamingPenetration TestingPhysical Security

Notsosecure

Security Consultant

Nov 2016 – Jun 2017 · 7 mos · Ahmedabad Area, India · Remote

Conducted web, network penetration testing and red teaming exercises.

Red TeamPenetration TestingInfrastructure Security

Zebpay

Security Engineer

Jun 2016 – Nov 2016 · 5 mos · Ahmedabad, Gujarat, India

I was responsible for playing the role of a DevSecOps engineer and collaborating closely with the DevOps team to enhance the security of the crypto wallet. My main duties comprised conducting security tests for iOS and Android apps, and imparting training to developers on secure coding best practices.

Safe security

Security Analyst ECS

Sep 2014 – May 2016 · 1 yr 8 mos · Greater Ahmedabad Area · On-site

I am performed various cybersecurity maturity assessments. I have conducted various types of penetration testing including network, web, thick client, and mobile application testing. Additionally, I have conducted physical security reviews for data centers.

Network Security