The guardian of the dead, ever present.
The sentinel of the graveyard, always watching.
Decade upon decade, watching over those who have gone before.
Beard ever growing, body moving slowly.
The old man of the graveyard.
Old Man of the Graveyard
About Me
Security researcher, engineer and software developer with more than 20 years of experience.
Work: I primarily focus on application security, usable security, secure communications, and cryptography. I build and lead strong and dynamic teams, who cover all facets of security and privacy.
Writing: I write about my research, security in general, development and software design, and leadership through my blog, essays, and various publications. I also engage in some creating writing when I can.
Photography: I am a purist fine art photographer, working primarily in black & white, and focused on sharing new perspectives of the world. Limited edition prints of my work are available on my online gallery. I also have a background in photojournalism, and volunteer in this field when I can.