Professionally, I'm an accidental Infrastructure Security Architect. I also teach graduate classes in System Administration and Advanced Programming in the UNIX Environment at Stevens Institute of Technology, both of which now offer online video lectures free to anybody:
I still don't obfuscate my email address, have a public PGP key (that I even have the matching private key for!), and ride a very long skateboard through New York City, frequently wondering what things will be like when I grow up.
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