Peter H.  Gregory

Peter H. Gregory’s Followers (5)

member photo
member photo
member photo
member photo
member photo

Peter H. Gregory


Genre


Peter H. Gregory, CISM, CISA, CISSP, CRISC, CDPSE, CCSK, CIPM, DRCE, is a security, privacy, and risk senior director with experience in SAAS, retail, telecommunications, advertising, non-profit, legalized gaming, manufacturing, consulting, healthcare, and local government.

Peter is the published author of over fifty books on cybersecurity and emerging technology, with editions in four languages. He has numerous interviews and articles in magazines and newspapers. In addition, he is an adjunct university faculty emeritus and program advisor at the University of Washington.

Peter H. Gregory isn't a Goodreads Author (yet), but they do have a blog, so here are some recent posts imported from their feed.

Quantifying Cyber Risk

It is quite difficult to quantify risk, even for the most mature organizations. Getting risk to a reasonable “high-medium-low” is simpler, though less straightforward, and difficult to do consistently across an organization. In specific instances, the costs of individual controls can be known, and the costs of theoretical losses can be estimated, but doing so […]
 •  0 comments  •  flag
Share on Twitter
Published on April 23, 2026 09:04
Average rating: 3.95 · 539 ratings · 43 reviews · 51 distinct works
CISM Certified Information ...

really liked it 4.00 avg rating — 70 ratings2 editions
Rate this book
Clear rating
CISA Certified Information ...

3.99 avg rating — 67 ratings — published 2008 — 8 editions
Rate this book
Clear rating
IT Disaster Recovery Planni...

3.98 avg rating — 41 ratings — published 2007 — 10 editions
Rate this book
Clear rating
Chromebook for Dummies

4.10 avg rating — 20 ratings6 editions
Rate this book
Clear rating
CISM Certified Information ...

4.81 avg rating — 16 ratings2 editions
Rate this book
Clear rating
CISSP Guide to Security Ess...

3.80 avg rating — 20 ratings — published 2009 — 7 editions
Rate this book
Clear rating
Computer Viruses For Dummies

3.48 avg rating — 21 ratings — published 2004 — 8 editions
Rate this book
Clear rating
Block Spam Spyware For Dummies

4.46 avg rating — 13 ratings — published 2005 — 6 editions
Rate this book
Clear rating
Getting an Information Secu...

really liked it 4.00 avg rating — 11 ratings — published 2015 — 2 editions
Rate this book
Clear rating
Solaris Security

really liked it 4.00 avg rating — 9 ratings — published 1999 — 2 editions
Rate this book
Clear rating
More books by Peter H. Gregory…
Quotes by Peter H. Gregory  (?)
Quotes are added by the Goodreads community and are not verified by Goodreads. (Learn more)

“Check, double-check, and triple-check that you’re deleting the correct branch! This is very dangerous
territory!”
Peter H. Gregory, Computer Viruses For Dummies

“It’s usually a good idea to restart the computer after changing the registry, as many changes do not take effect until restarting the computer.”
Peter H. Gregory, Computer Viruses For Dummies

“virus writers lack the basic social and moral values and the “well-formed consciousness” that are the hallmarks of civilized modern societies.”
Peter H. Gregory, Computer Viruses For Dummies



Is this you? Let us know. If not, help out and invite Peter to Goodreads.