What is a possible indication of a malicious code attack in progress

The purpose of this guideline is to assist departments in meeting the requirements of the Policy on Government Security (PGS) and the Directive on Departmental Security Management (DDSM) to develop a departmental security plan (DSP) that details decisions for managing security risks and outlines strategies, goals, objectives, priorities and timelines for improving departmental security. This prevents malicious nodes more than one hop away from posing as valid mobile nodes. Additional codes for use in registration denials make those attacks that do occur easier to track. With the goal of further reducing the attacks the Mobile IP Working Group considered other mechanisms involving the use of unauthenticated state.