Anshul Bajpai
Gurgaon
Summary
Security professional with deep experience securing medical and connected devices through embedded security, vulnerability assessment, and hardware penetration testing. Proven at identifying and mitigating risk across hardware and communication systems, while delivering compliant, production-ready security solutions.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Staff Product Security Engineer
Stryker
Gurugram
08.2025 - Current
- Owned hardware and embedded security across multiple product lines.
- Led cross-org security assessments spanning hardware, firmware, telecom, and networks.
- Drove advanced exploitation (fault injection, side-channel, EMFI), influencing system design.
- Led Secure Boot and TPM security reviews, and remediation strategy.
- Set technical direction and mentored engineers; scaled security via boot camps.
Senior Product Security Engineer
Stryker
Gurgaon
08.2023 - Current
- Performed hands-on hardware penetration testing on embedded and medical devices.
- Exploited hardware and wireless interfaces (JTAG, SWD, UART, SPI, I2C, Bluetooth, Wi-Fi).
- Executed fault injection, side-channel (SPA, DPA), and EMFI attacks.
- Reverse-engineered firmware and binaries to assess device trust and boot security.
- Conducted 4G/5G security testing using SDRs (USRPs).
Senior Information Security Analyst
Bharti Airtel Limited
Gurgaon
11.2020 - 07.2023
- Assessed security of embedded and IoT devices across major chipsets (Qualcomm, MediaTek, Unisoc, ZTE)
- Analyzed hardware interfaces and buses (UART, JTAG, SPI, I2C, CAN); extracted and reverse-engineered firmware
- Tested IoT communication protocols (BLE, RFID) and device business logic
- Conducted web and API vulnerability assessments and contributed to an organization-wide IoT security framework
VA/PT Engineer
Bharti Airtel Limited
Noida
05.2020 - 12.2020
- Led organization-wide vulnerability assessments and penetration testing for Bharti Airtel's infrastructure.
- Performed web, network, mobile, and MDM security testing using Nessus, Acunetix, and Burp Suite.
- Conducted hardware and RF security testing, including UART/JTAG, I2C/SPI, firmware reverse engineering, and fault injection (ChipWhisperer).
- Worked with cross-functional teams to remediate and close identified vulnerabilities.
Education
Bachelors - Computer sciences and applied sciences
University of Delhi
Delhi, Delhi06.2020
Skills
- Hardware Security: Embedded system penetration testing, physical attack surfaces
- Interfaces & Protocols: UART, JTAG, SWD, SPI, I2C, CAN, Bluetooth (BR/LE), Wi-Fi, RFID, NFC, RTPS
- Advanced Attacks: Voltage & EM fault injection, timing analysis, SPA
- Wireless & Telecom: RF security, LTE (4G), 5G, SDR-based analysis
- Reverse Engineering: Firmware extraction and basic binary analysis
- Network & AppSec: Network, web, and API penetration testing
- Tools: ChipWhisperer, ChipShouter, JTAGulator, J-Link, PicoScope, USRP, HackRF, LimeSDR, Ubertooth, Proxmark, Flipper Zero, Facedancer, Burp Suite, Nessus, Ghidra
Accomplishments
Employee of the Quarter- Stryker
Best Vulnerability of the Quarter- Stryker
Divisional Extra Miler award- Stryker
Einstein Award- Bharti Airtel for identifying critical vulnerabilities in Android devices
Best Vulnerability of the Quarter- Stryker
Divisional Extra Miler award- Stryker
Einstein Award- Bharti Airtel for identifying critical vulnerabilities in Android devices
Certification
Offensive Security Wireless Professional (OSWP)
BSI Lead Auditor
Timeline
Staff Product Security Engineer
Stryker
08.2025 - Current
Senior Product Security Engineer
Stryker
08.2023 - Current
Senior Information Security Analyst
Bharti Airtel Limited
11.2020 - 07.2023
VA/PT Engineer
Bharti Airtel Limited
05.2020 - 12.2020
Bachelors - Computer sciences and applied sciences
University of Delhi