Lead Cybersecurity Engineer | Product Security | IoT & Medical Device Security | Secure SDLC | Threat Modeling | FDA | UL 2900 | CISM | Cyber Crime Intervention Officer | Red Team | Offensive Security

I work at the intersection of offensive security and healthcare technology — one of the most niche and critical areas in cybersecurity today.

• 🏥 Cybersecurity Professional at GE Healthcare

• 🔬 Specializing in Medical Device Security & IoT Security

• 🔧 Deep expertise in Hardware Security — JTAG, UART, SPI, firmware extraction

• 🔴 Penetration Tester — infrastructure, applications, embedded systems

• 🛠️ Creator of DicomGhost — open source medical device network analyzer

• ✍️ Writing about security at Medium

Medical Device Security    ████████████████████  Expert
Hardware Security          ████████████████████  Expert
Penetration Testing        ██████████████████░░  Advanced
IoT Security               ██████████████████░░  Advanced
Red Teaming                ████████████████░░░░  Advanced
Cloud Security             ██████████████░░░░░░  Intermediate

Passive medical device network traffic analyzer for security assessments

The only open source CLI tool that combines:

• DICOM protocol analysis (C-FIND, C-STORE detection)

• HL7 v2 / MLLP PHI leakage detection

• FHIR REST API security analysis

• Medical device fingerprinting from traffic patterns

```bash git clone https://github.com/shaan3000/dicomghost.git cd dicomghost pip install -r requirements.txt python3 dicomghost.py --pcap hospital.pcap ```

I write about medical device security, hardware hacking, and offensive security on Medium.

📝 medium.com/@shastrisec

All security work is performed on authorized systems only.