Pillar 01
Cyber Criminal Investigation
Institutional analysis of the legal, methodological, and operational challenges in investigating offenses perpetrated across digital environments.
Cyber Criminal Investigation
Digital evidence, cybercrime & the network society
Institutional, academic, and training framework dedicated to cyber criminal investigation, digital evidence, chain of custody, organized cybercrime, and supranational criminal policy.
Core FocusDigital Evidence
Evidentiary SafeguardChain of Custody
Analytical Pillars04 Tracks
Legal BenchmarksCPP & Budapest
Forensic Public Utility · Core Tool
Interactive Digital Evidence Preservation Guide
A practical, 100% client-side tool developed for citizens, legal counsel, and law enforcement to identify required digital evidence (email headers, banking transaction logs, chat exports with metadata) and compute cryptographic SHA-256 hashes in-browser before filing police reports. Zero telemetry, zero external network calls, absolute privacy.
Analysis & Specialized Training Tracks04 Tracks
Pillar 02
Digital Evidence & Chain of Custody
Doctrinal study on the identification, preservation, documentation, and admissibility of electronic evidence in criminal proceedings, upholding integrity and constitutional guarantees.
Pillar 03
Cybercrime & Network Society
Research and advanced training on cyber criminality, electronic financial fraud, data protection compliance, and emerging dynamics of organized digital crime.
Pillar 04
Criminal Policy & International Cooperation
Critical analysis of direct police cooperation frameworks, the Budapest Convention on Cybercrime, multilateral public governance, and supranational harmonization.
Dogmatic Foundations
Method, legality & institutional responsibility
Knowledge production in cyber investigation requires unwavering adherence to statutory legality in evidence gathering, meticulous documentation of investigative measures, digital evidence integrity, chain of custody compliance (ISO/IEC 27037:2012 / Law 13.964/2019), proportionality of coercive measures, and full compatibility between law enforcement efficiency and constitutional guarantees.
At the Stenio International Hub, these subjects are approached through academic, institutional, and pedagogical perspectives—combining two decades of executive experience in the Federal Police of Brazil, graduate and doctoral legal research, Police Sciences, Criminal Law, and supranational cyber policy.
Institutional Scope Notice
The content of this platform is exclusively dedicated to scientific research, university lecturing, doctrinal publications, judicial and police training, keynote lectures, and institutional analysis. Active criminal cases, ongoing investigations, sensitive operational techniques, and classified intelligence are neither discussed nor disclosed on this public platform.
Research, Training, or Academic Cooperation?
For institutional contact, joint research projects, continuing professional education, or lectures in Computer Criminal Law and Digital Evidence.