SECU0001 alert: Unexpected properties received in HTTP request
The security SECU0001 alert is generated during the processing of HTTP requests. Properties that are not in the list of expected properties are ignored by the system during the processing of HTTP requests. After all HTTP parameters have been processed, the system generates this security alert, and lists all unexpected properties.
This alert should only occur during the testing of Pega Web Mashup applications or on Pega Platform web nodes, and is an indication of an attempt to tamper with a URL or browser page. It also can be raised if an expected property list is incomplete.
Example message text
The following unexpected properties were received in an HTTP request for Thread OpenPortal: pyWorkPage.EffectiveDateDySel, pyWorkPage.EffectiveDateYrSel