Appendix B. CCNA Security 210-260 (IINS) Exam Updates

Over time, reader feedback allows Cisco Press to gauge which topics give our readers the most problems when taking the exams. To assist readers with those topics, the authors create new materials clarifying and expanding upon those troublesome exam topics. As mentioned in the introduction, the additional content about the exam is contained in a PDF document on this book’s companion website, at http://www.ciscopress.com/title/9781587205668.

This appendix is intended to provide you with updated information if Cisco makes minor modifications to the exam upon which this book is based. When Cisco releases an entirely new exam, the changes are usually too extensive to provide in a simple update appendix. In those cases, you might need to consult the new edition of the book for the updated content.

This appendix attempts to fill the void that occurs with any print book. In particular, this appendix does the following:

Mentions technical items that might not have been mentioned elsewhere in the book

Covers new topics if Cisco adds new content to the exam over time

Provides a way to get up-to-the-minute current information about content for the exam