Messages Viewed through WebAccess Client Could Be Viewed through Browser’s Cache

Explanation: Some users might consider it a security breach that messages originally viewed through the WebAccess client could be viewed later through their browser’s cache.
Explanation: The configuration of the browser cache and history list is each user’s responsibility.
Action: To set cache options in Mozilla Firefox, click Tools > Options > Privacy, then configure history and cache settings as needed to meet your security concerns.
Action: To set cache options in Internet Explorer, click View > Internet Options > Temporary Internet Files > Settings. Configure caching as needed to meet your security concerns. To control the length of your history list, click View > Internet Options > History, then set Days to Keep Pages in History as needed.