Certificate Validation Solutions- Past, Present, Future This presentation will be an introductory to intermediate level discussion about X.509 Certificate Validation, a critical component of every Public Key Infrastructure (PKI). It will cover the benefits, methodologies, and technology used to provide certificate validation. The discussion will centre around Certificate Trust, Path Validation, Certificate Revocation Checking, Extending Validation Services, and lessons learned from one of the largest production level PKIs on the globe. Content Management for Email and Web This presentation will be a best practices guide to the management of email and Web content for both inbound and outbound Internet traffic. This will centre on the need to meet compliance as well as protecting the welfare of users and company Intellectual property.