Brett is a Seasoned Application Security Engineer and Thought Leader with a Proven Track Record in Software Engineering and Security Best Practices.
Brett has over 10 years of application security experience and 25 years in software engineering. He holds (ISC)² certifications including CISSP, CSSLP, and CCSP. As the author of Threat Modeling Gameplay with EoP and the project lead for the OWASP Application Security Awareness Campaigns, Brett actively contributes to the security community. He also maintains the Ostering.com blog, where he shares insights on security practices.
Brett has successfully collaborated with teams to define security best practices and integrate security by design into their software development lifecycle (SDLC). His training initiatives in threat modeling have led to significant improvements in design quality and security awareness within organizations.
In his spare time, Brett enjoys sports, gardening, cooking, and photography. He is fluent in both English and Italian and holds dual citizenship.
Key Skills: Secure by Design, Privacy by Design, Threat Modeling (STRIDE, EoP, Privacy, LinddunGO, Plot4AI), Secure Coding, Vulnerability Management, and more.
Brett welcomes connections and opportunities to collaborate on innovative security solutions.
This is just a collection of notes I’ve made over a period of time to remind me of certain commands or syntax. I will continue adding to this over time. I’m also going to add my Natural Language Processing notes and Machine Learning Notes in a couple of other articles.
SAML allows your users to be authenticated and authorized without direct interaction with your web site. It does this by creating a trust relationship between the site and a trusted third party who vouches for the identity of the user. This article explains both how this happens and what the additional benefits are.
What is Kerberos? It is an authentication mechanism...
What are digital signatures and what do they tell us, what information do they hold? All this and more are explained in this article.
In this article I am going to outline what SSL is, its building blocks and how it works.
In this article I’m going to talk about why we shouldn’t take security for granted, what practices should be part of our process and how the industry may move to enforce this.
In this first article of a series I’m going to start by explaining a little bit about Public Key encryption which is one of the fundamental building blocks of SSL.
Following on from my previous article about configuring SAML SSO with Tomcat and Picketlink this time I will show you how to do the same thing with JBoss Wildfly.
If you are using Kerberos for single sign-on SSO and want to be able to make http requests impersonating the end user to third party systems you can do this using the HttpClient that is part of the Apache HttpComponents project.
In this article I’ll give you an introduction to SAML Web Browser Single Sign On Profile using POST and how to configure it in Tomcat.
The pros and cons of both ANTLR and JavaCC when parsing, small to medium size pieces of code as is often the case with, domain specific languages.
In this article I’m not going to talk about IT security, instead I’m going to talk about the fallacies of security in our everyday lives in the real world.