Search Results for "data modeling"

...It also addresses broader topics such as secure browsing, communication tools, and data backup strategies. The guide is continuously updated to reflect modern security challenges and evolving threats.

...OpenFGA takes the best ideas from Google's Zanzibar paper for Relationship-Based Access Control, and also solves problems for Role-based Access Control and Attribute-Based Access Control use cases. The modeling language is powerful enough for engineers, but friendly enough for other stakeholders on your team as well.

The Risk Reduction Overview (RRO) method presents a comprehensible overview of the coherence of risks, measures and residual risks. The method is designed to support communication between different stakeholders in complex risk management. Despite the widely accepted need for risk management we believe this is the first practical method that delivers a comprehensive overview that improves communication between different stakeholders.

SEPIA provides implementations for various types of Petri nets. Along Place/Transition-nets, it supports Petri nets with distinguishable token colors and defines coloured workflow nets, where coloured tokens are interpreted as data elements used during process execution. To support information flow analysis of processes, SEPIA defines so-called IF-Nets, tailored for security-oriented workflow modeling which enable users to assign security-levels (HIGH, LOW) to transitions, data elements and persons/agents participating in the process execution. SEPIA builds upon TOVAL (http://sourceforge.net/p/toval), JAGAL (http://sourceforge.net/p/jagal) and SEWOL (https://sourceforge.net/projects/jawl/). ...

Turn-key secure credit card processing appliance