CompTIA Security+ Certification Practice Exams, Second Edition (Exam SY0-401) (2nd ed.)

Don't Let the Real Test Be Your First Test! Prepare for CompTIA Security+ Exam SY0-401 with McGraw-Hill Professional--a Platinum-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day. CompTIA Security+ Certification Practice Exams , Second Edition (Exam SY0-401) is filled with more than 800 realistic practice questions--including new performance-based questions--to prepare you for this challenging exam. To help you unde