I showed up at the Yale University career center today for some intern interviews. I said to the receptionist, "I'm from my company, here for some interviews." She looked me up and down, frowned a bit, and said, "You're here to interview students, or to be interviewed?" ....in a voice that implied I look pretty much unqualified for either.
Yup, I've still got it.
ssh+2FA to all your machines, anywhere, without opening firewall ports.