Learn
Practice the habits behind better security decisions.
Make decisions in synthetic phishing scenarios, learn safe verification steps, build command-line fundamentals, and explore practical learning paths.
Decision-first practice
Phishing exercises and guides
Decide before the answer is revealed, compare strong evidence with weak heuristics, and verify suspicious messages through known channels.
Choose a phishing scenario →Guided track
OverTheWire: Bandit
Build Linux and security fundamentals one level at a time. Progress stays in this browser.
Start or continue the track →Source-aligned study plans
Certification guides
Diagnose weak areas and plan review for SCS-C03, CISSP, SAP-C02, and AIP-C01. Progress stays on this device.
Curated reading
Research briefs
briefMultimodal Thinking with Renderable ProgramsThe authors introduce SVGLM, a framework that uses SVG primitives to connect text and images in reasoning, using SVG both as an image description and as text instructions.briefARGUS: Role-Aware Event Knowledge Graphs for U.S. Employment-Discrimination ComplaintsThe authors present ARGUS, a source-grounded, role-aware pipeline for constructing document-level Event Knowledge Graphs (EKGs) from U.S. employment-discrimination complaints, representing events with participants, temporal relations, and causal relations.briefNever Too Late for Force: Accelerating VLA Post-Training with Reactive Force InjectionLIFT is a force-aware post-training framework for pretrained VLA policies that adds contact reactivity while aiming to preserve the pretrained manipulation prior.briefReachability-Based Formal Verification of Graph Neural Networks with Node and Edge FeaturesThe authors introduce GraphStar sets, which extend Star sets to represent uncertainty in node and edge features, and implement them in GNNV to support reachability analysis for GCN and GINE architectures.