Strategic Technical Capability & Security Research
Selective institutional sponsorships. Confidential engagements. Deep technical exploration across security systems, AI, and vulnerability research.
Built for institutions, not mass consumption.
Independent Technical Publications
Peer-reviewed and publicly archived research exploring novel attack vectors, covert channels, and applied AI systems.
BrightWall: Optical Covert Channel for Air-Gapped Data Exfiltration
Novel attack methodology leveraging display brightness modulation to exfiltrate data from physically isolated systems. Demonstrates practical covert channel implementation bypassing traditional air-gap security measures.
View Publication →Modeling and Inference of Human-Authored Multiple-Choice Sequences
Teacher-specific, anchor-conditioned framework for analyzing human pattern generation. Advanced statistical modeling with applications in behavioral analysis and AI-assisted inference systems.
View Publication →Vulnerability Discovery & Disclosure
Low-level systems research identifying critical vulnerabilities in production software. Custom fuzzing frameworks and responsible disclosure practices.
Remote code execution vulnerability discovered through systematic fuzzing. Publicly disclosed via coordinated vulnerability disclosure process.
Custom fuzzing framework developed for UxPlay. Discovered heap overflow vulnerability leading to remote code execution (RCE). Demonstrates advanced fuzzing techniques for network protocol analysis.
Zero-day buffer overflow vulnerability discovered in Stockfish chess engine. Custom fuzzer implementation targeting complex computational logic. Currently under responsible disclosure coordination.
Four additional vulnerabilities disclosed across various production systems. Focus areas include memory corruption, authentication bypass, and input validation failures.
Research Evolution
Focused exploration of low-level vulnerabilities, custom fuzzing frameworks, and systematic security analysis across diverse software ecosystems.
Released two peer-reviewed research papers on Zenodo. Discovered multiple zero-day vulnerabilities through custom fuzzing frameworks. Advanced responsible disclosure coordination.
Establishing selective institutional engagement model. Building capabilities for confidential, scoped technical investigations and strategic research partnerships.
Technical Expertise
Vulnerability Research
Low-level systems analysis, memory corruption research, and custom fuzzing framework development. Proven track record with multiple CVE discoveries and responsible disclosures.
AI & Automation
Advanced inference modeling, behavioral analysis pipelines, and machine learning applications for specialized technical domains. Published research in statistical modeling and pattern recognition.
Covert Channel Research
Novel attack vector development and air-gap security analysis. Demonstrated expertise in optical covert channels and unconventional data exfiltration techniques.
Custom Technical Investigations
Scoped, objective-driven research for institutional partners. Multi-domain technical exploration with strict confidentiality and professional communication standards.
How Work is Structured
Independent Operation
JBR operates as an independent research initiative. Work is supported through selective institutional sponsorships or scoped special requests. Payment secures focused capacity and priority alignment, not access to pre-existing materials.
Engagement Principles
All engagements are confidential by default, scoped to specific objectives, and conducted under institutional communication standards. No disclosure occurs without prior agreement. Legal and security team alignment is standard practice.
Request Sponsored Access
Access is limited. Engagement is selective. Requests are reviewed based on alignment, seriousness of intent, and institutional fit.