(x-posted to Full-Disclosure and elsewhere) Greetings -- As part of my doctoral studies, I am seeking community input regarding how secrecy and openness can be balanced in the analysis and alerting of security vulnerabilities to protect critical national infrastructures. To answer this question, my thesis is investigating: 1. How vulnerabilities are analyzed, understood and managed throughout the vulnerability lifecycle process. 2. The ways that the critical infrastructure security community interact to exchange security-related information and the outcome of such interactions to date. 3. The nature of and influences upon collaboration and information-sharing within the critical infrastructure protection community, particularly those handling internet security concerns. 4. The relationship between secrecy and openness in providing and exchanging security-related information. The survey is located at http://www.infowarrior.org/survey.html and should take 10-15 minutes to complete. Participation is both voluntary and anonymous. Thank you for your help with this endeavor, and for helping distribute this request for participation to other interested parties/lists. The survey will be online through early March. Thanks again, Rick -infowarrior.org