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@DavidSecurity, security professional and industry writer.

Actionable Content for Security Decision Makers

@DavidSecurity, a Veteran U.S. Marine and former security director, helps security marketing teams transform expertise into high-impact content.



Rating: 5 out of 5.

David brings a rare mix of deep security expertise and exceptional writing ability. He translates complex topics into clear, compelling content, and consistently delivers work that elevates our brand.

— Su Subburaj, CMO at SiteOwl

Rating: 5 out of 5.

David is an amazing writer and security professional! Diligent and resourceful, David does a great job interviewing and writing insightful articles that discuss various security related topics.

— Jorge Ramirez, CMO at Safe and Sound Security

Rating: 5 out of 5.

David is the “benchmark” for attention to detail. If you are looking for someone with skills and abilities to make a difference in your organization, then look no further than David!

— BIll Malcolm, Veteran HR Technology & AI Strategy Leader


DavidSecurity in an office.
David adapts to your workflow — offering flexible engagement models that fit your goals, pace, and team structure.