Ted is an application security engineer who ensures application security activities are being followed during...

Ted is engaged in the activity of depicting abuse cases. Abuse cases are a form of negative use cases that describe how an application can be misused or attacked. They are used to identify potential security vulnerabilities and to design countermeasures that can prevent or mitigate these attacks. By analyzing the interactions of users as depicted in the use cases, Ted is able to envision scenarios where an attacker could exploit the application, which is essential for strengthening the application’s security posture.

References:For specific references, please consult the EC-Council Application Security Engineer (CASE) JAVA related courses and study guides. These resources will provide detailed information on abuse cases and their role in application security. My response is based on the general knowledge of application security practices up to the year 2021. Please note that I do not have real-time access to external databases or the internet for document retrieval.