I'm a world-wide security evangelist, meaning I write and speak about hackers, cryptography, fraud, malware and all that interesting stuff.

I've spoken at over 30 conferences on all six developed continents. Some of my favorite engagements were speaking at RSA Europe in Amsterdam, InfoSec in London and Gartner Data Center in Las Vegas

I write a bi-weekly column at SecurityWeek, and have had the good fortune to write for DarkReading and SC Magazine and Network World.

They call me the "one-take wonder" in the studio, because I've done so many videos that I just do it in one take anymore.

I'm a fly-fisherman, a baseball fan and a craft beer enthusiast.

My Memoirs...


May 1, 1986 

Like a Rolling Stone

I discovered two things at age 16, and one of them was Vodka. My parents had a pretty permissive philosophy about raising children – my father told me that as long as I got good grades, I could pretty much do whatever I wanted, provided I “didn’t bring it home.” Discretion, as it were.

I was drinking with the Vavra twins that night. Randy was my best friend, and I had a crush on...

[ read more ] tags:  lakewood

Welcome to the Vanity Site of David William Holmes

Oct. 9, 2014:  tags:  travel

5 Ways to Make Back the American Express Platinum Annual Fee

For the first few years, I had to talk myself into paying the $450 annual fee for American Express Platinum card. This little piece is me getting talking myself into it on paper, as it were. The math checks out. And if anyone is keeping score, I still get the platinum card every year, and it pays for itself.


Sept. 12, 2018:  tags:  ddos in-the-news iot

App protection amid evolving app landscape, automated attacks

Networks Asia quoted me for a piece on Internet of Things and automated attacks


Aug. 21, 2018:  tags:  infosec

National ID Systems and Data Privacy

After receiving some media inquiries around the Philippines national ID system, I put together an essay, with the help of my indispensible personal assistant in the islands, on data privacy and the Philippine National ID system (PhilSys). Back End Systems quoted me from the essay in this article, but I'm hoping that the original gets reprinted somewhere else, because it was pretty good!


Aug. 15, 2018:  tags:  infosec iot

F5Agility18: Application security and evolving threats

Here's a video interview done by none other than F5's Calvin Rowland himself. He and I are both 17-year veterans of F5 Networks, and we're both good (or at least energetic) on video. He's interviewing me for our Agility Live series, and I'm discussing some of our security research at F5 labs.


Aug. 1, 2018:  tags:  in-the-news hackers

David Holmes: On the trade-off between security and convenience in technology

Bucket list item achieved. I was interviewed on live TV in the Philippines on the ANC Early Edition news program about consumer internet safety and how Filipinos view it through the lens of convenience vs. security. There were likely millions of people watching and you'd think one would be nervous but it was just so much! Would do it again :)


June 24, 2018:  tags:  in-the-news infosec iot

Securing IoT Devices: The Challenges

Here's an interview I did for Info Risk Today about blockchain and the Internet of Things.


Announcements:

Task Completed
Fix the footer May 18, 2017
Split Writing in to fiction, essays and more Sept. 16, 2016
Show associated tags in the content lists Sept. 16, 2016
Main page should show recent content None
in-the-news vs tag incorrect (tag is correct) None


Task List

Task Status
Hookup date selectors in fishing, writing, photos Medium
Secure this site with an AWS certificate Medium
Bring in fishing reports from Tumblr Low
Bring in fishing reports from flyfishsnoqualmie Medium
Add essay about medicine to writing page Low
Add Headshots gallery Medium
Put manila article on there Medium
Move changelog to nav bar Medium
Where is Bad Art in writing? High
Fix RSA2015 Low