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Home » Authors » Roger A. Grimes
Roger A. Grimes

Roger A. Grimes

Roger A. Grimes, Data-Driven Defense Evangelist for KnowBe4, Inc., is a 30-year computer security consultant, instructor, holder of dozens of computer certifications and author of 11 books and over 1,000 magazine articles on computer security. He has spoken at many of the world’s biggest computer security conferences, been in Newsweek™ magazine, appeared on television, been interviewed for NPR’s All Things Considered™, the Wall Street Journal, and been a guest on dozens of radio shows and podcasts. He has worked at some of the world’s largest computer security companies, including Foundstone, McAfee and Microsoft. He has consulted for hundreds of companies, from the largest to the smallest, around the world. He specializes in host and network security, identity management, anti-malware, hackers, honeypots, Public Key Infrastructure, cloud security, cryptography, policy and technical writing. His certifications have included CPA, CISSP, CISA, CISM, CEH, MSCE: Security, Security+ and  others, and he has been an instructor for many of them. His writings and presentations are often known for their real-world, contrarian views. He was the weekly security columnist for InfoWorld and CSO magazines from 2005 - 2019. 

Articles

ARTICLES

cloud-cyber

Back up your cloud data

Roger Grimes
Roger A. Grimes
July 2, 2020
My favorite definition of the (public) cloud is “It’s someone else’s computer.” That is really what any external cloud service is. And if your services, data and other assets are located on someone else’s equipment, you are at their mercy on whether you can access those assets and data at any time. It isn’t up to you. It’s solely determined by them, and any service level agreement you agreed to. And you can lose everything stored there permanently. You should have multiple backups of your data no matter where it is stored, especially including if it is stored using a cloud service.
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