Chances are they will whitelist any sites that may contain personally identifiable information such as banking sites etc. Most places do not want to get into privacy issues like this. Anything else is fair game.
Personal e-mail might be a different story, but then again, in some verticals like finanicials, you should not be accessing personal e-mail anyway, per policy of most financial houses. Personal e-mail and the like are avenues for information to easily leave the firm.
Chances are they will whitelist any sites that may contain personally identifiable information such as banking sites etc. Most places do not want to get into privacy issues like this. Anything else is fair game. Personal e-mail might be a different story, but then again, in some verticals like finanicials, you should not be accessing personal e-mail anyway, per policy of most financial houses. Personal e-mail and the like are avenues for information to easily leave the firm.