[kingbirdy]

As someone who works at a finance related company: yes. No USB storage is allowed, all cloud hosting sites are blocked (not SO, thankfully, they're more worried about us stealing SSNs and other PII than code), and all printers are logged and have drivers that detect if you're printing PII and censor it by default (or so I've been told, I don't really feel the need to test that).

A friend works at an investment firm, and has similar restrictions as the above commenter mentioned (no SO, no USB, no printing, etc), as well as pulling his phone out while at his desk or around any other computer being an immediate fireable offense.