Courses Courses Arts and Design Arts and Design Animation Graphic Arts Photography Web Design Business Business Accounting Administrative Communication Finance Marketing and Sales Operations Project Management Small Business Soft Skills Career Online High School Career Online High School Online High School Diploma Computer Applications Computer Applications Autodesk Microsoft QuickBooks Windows Computer Programming Computer Programming Programming Classes Construction and Trades Construction and Trades Construction Environmental and Energy Trades Health and Fitness Health and Fitness Alternative Medicine Dental Fitness Medical Veterinary Wellness Hospitality Hospitality Hospitality Service Information Technology Information Technology Cloud Computing Networking Other Security Language Language Languages Legal Legal Legal Studies Math and Science Math and Science Mathematics and Science Teacher Professional Development Teacher Professional Development Child Development Classroom Technology Math and Science Reading and Writing Test Prep Test Prep Exam Prep Writing Writing Writing and Editing Skill Map Resources Resources About ed2go Externship Programs Financial Assistance Find a School Student Blog Military

CONTACT US

(855) 520-6806

See all results for ""

See All Courses

Dean R. Bushmiller

Dean R. Bushmiller has had fun for the past 20 years learning and teaching everything he can in technology and security. His consulting experience in accounting systems, inventory control, migrations, and patch management has breathed life into his 12 years in the classroom. Dean is a courseware developer who specializes in the CISSP and security training. He is the lead instructor for Expanding Security and teaches online as his main job. As a non-military person, he is a proud recipient of six mission coins. Dean has taught more than 1000 classes with a lifetime approval rating of +90% on topics of: CISSP, including: SOX, PCI-DSS, digital rights management, data loss prevention, incident handling, auditing for compliance, penetration testing, patch management, networking, architecture, migration, certification, and administration.