Elastos Chimwanda is a seasoned cybersecurity and cloud security expert with 15+ years of experience. He is also a subject matter expert with esteemed professional bodies like ISACA, ISC2, and CSA.

Vibrant Publishers is focused on presenting the best texts for learning about technology and business as well as books for test preparation. Categories include programming, operating systems and other texts focused on IT. In addition, a series of books helps professionals in their own disciplines learn the business skills needed in their professional growth.Vibrant Publishers has a standardized test preparation series covering the GMAT, GRE and SAT, providing ample study and practice material in a simple and well organized format, helping students get closer to their dream universities.