CompTIA Security Certification Preparation (OSA)

What is CompTIA Security Certification Preparation (OSA)?

CompTIA Security+ is an international, vendor-neutral certification that proves competency in system security, network infrastructure, access control, and organizational security. Major organizations that employ CompTIA Security+ certified staff include Booz Allen Hamilton, Hewlett-Packard, IBM, Motorola, Symantec, Telstra, Hitachi, Ricoh, Lockheed Martin, Unisys, Hilton Hotels Corp., General Mills, the U.S. Navy, Army, Air Force and Marines.