CompTIA Security+ SY0-401 Cert Guide, Academic Editionde David L. ProwseMateriasElectronic data processing personnel, certificationMicrocomputers, maintenance and repairStudy guidesElectronic data processing personnelExaminationsComputer securityCertificationEdiciones (1)CompTIA Security+ SY0-401 Cert Guide, Academic Edition (2014)Pearson IT Certification · ISBN 9780789753632