Devon Ratliff
![Devon Ratliff](https://www.sourcesecurity.com/img/people/Devon Ratliff-300x300.jpg)
Devon Ratliff
Director of Engineering, Sargent & GreenleafDevon Ratliff is the Director of Engineering at Sargent and Greenleaf. Previously Devon Ratliff was the Development Engineering Manager at Lexmark International, Inc.
News mentions
Sargent and Greenleaf (S&G), a global manufacturer of high security locks and locking systems, announces the official launch of their innovative new I-Series Keypad, one of the industry’s fi...
In the wake of recent allegations that ATM locks worldwide are vulnerable to new side-channel attacks, Sargent and Greenleaf (S&G), a manufacturer of high-quality electronic ATM locks, recently co...
Security experts
Honeywell GARD USB threat report 2024
DownloadThe role of artificial intelligence to transform video imaging
DownloadAccess control system planning phase 1
DownloadKey Findings from the 2024 Thales Cloud Security Study
DownloadFacial recognition
Download