DAY 2, 22 MAY
15:00 - 16:45
Security
ABOUT THE SPEAKER
Irene Michlin is a security consultant at IBM, where she leads Application Security practice in European centre of competency. Before going into application security consultancy, Irene worked as software engineer, architect, and technical lead at companies ranging from startups to corporate giants. Her professional interests include securing development life-cycles and architectures. Irene believes that innovative software and secure development practices are not a contradiction, and Lean and Agile practices are actually friends of security.
Talk: How to fit threat modelling into continuous security
The earlier in the lifecycle you pay attention to security, the better are the outcomes. Threat modelling is one of the best techniques for improving the security of your software. It is a structured method for identifying weaknesses on design level.
However, people who want to introduce it into their work on existing codebase often face time pressure and very rarely can a company afford “security push”, where all new development stops for a while in order to focus on security. Incremental threat modelling that concentrates on current additions and modifications can be time-boxed to fit the tightest of agile life-cycles and still deliver security benefits. Full disclosure is necessary at this point – threat modelling is not the same as adding tests to the ball of mud codebase and eventually getting decent test coverage. You will not be able to get away with doing just incremental modelling, without tackling the whole picture at some point. But the good news are - you will approach this point with more mature skills from getting the practice, and you will get a better overall model with less time spent than if you tried to build it upfront.
We will cover the technique of incremental threat modelling, and then the workshop will split into several teams, each one modelling an addition of a new feature to a realistic architecture. The participants will learn how to find the threats relevant to the feature while keeping the activity focused (i.e. not trying to boil an ocean). This session targets mainly blue teamers, as well as software developers, qa engineers, and architects; but will be also beneficial for scrum masters and product owners.