Research
This page outlines ongoing and future research directions explored in InnerShell Labs.
The focus is on understanding how modern systems behave under adversarial conditions, and how design decisions impact security at both technical and organizational levels.
Current Focus Areas
Authentication & Authorization Failures
Security breakdowns caused by flawed identity models, trust boundary assumptions, and authorization logic at scale.
This includes how modern systems fail when identity becomes stale, state is inconsistent, or authorization decisions are incorrectly propagated.
Trust Boundaries in Distributed Systems
Analysis of how complex service interactions, asynchronous workflows, and implicit trust relationships introduce non-obvious attack surfaces.
Particular focus is placed on how internal services expand the effective attack surface when trust is not explicitly enforced.
Business Logic Abuse Patterns
Attack narratives that exploit valid system behavior rather than traditional vulnerabilities.
This includes workflow manipulation, state desynchronization, and edge-case exploitation in real-world applications.
Detection, Risk, and Security Feedback Loops
Designing measurable signals and feedback mechanisms to continuously evaluate and improve security posture.
This includes detection engineering, validation strategies, and how organizations operationalize security beyond point-in-time assessments.
Risk Analysis, GRC, and Security Decision-Making
Exploring how technical security findings translate into organizational risk.
This area focuses on:
- Risk modeling across applications, infrastructure, and distributed systems
- Mapping vulnerabilities and attack paths to business impact
- Integrating offensive security insights into governance, risk, and compliance (GRC) frameworks
- Bridging the gap between technical findings and executive-level decision making
Particular attention is given to how organizations fail to incorporate adversarial thinking into risk analysis during the design phase, leading to reactive security practices.
Research Notes
Over time, deeper write-ups, structured notes, and supporting material will be published here.
These will complement blog posts by providing:
- more detailed technical breakdowns
- architectural analysis
- extended research and experimentation
The goal is to maintain a space for deeper exploration beyond short-form technical articles.