> I think the idea that you only access personal stuff from your own devices on your own time is unrealistic. Once upon a time that was the case - "Cyber Monda

> I think the idea that you only access personal stuff from your own devices on your own time is unrealistic. Once upon a time that was the case - "Cyber Monday" as a prime case in point. Some limited amount of non-work browsing is generally still fine at most offices I deal with, most notably checking news, weather, sports scores, etc. However as a person responsible for making sure there are no breaches (particularly reportable ones) at offices, I'm moving more and more to the "No personal use. Period. No debate." position. I can control the kind of filtering, AV checks and attachments that come into the office via the business email as an example, but if people are checking their personal email on company systems I may not be able to catch the "Huh, I don't remember ordering from them, I wonder what this invoice email is all about?" person. Antivirus is all well and good but it's not 100%, and while I can look at the mail filters and see that there were 400 PDFs with variations of "Delivery Notification" or "Invoice 1234567" blocked in the last half hour to a ton of different addresses, Jane Smith in Billing or Accounts Payable may only see one or two - and on a really bad day, opening just one may be all it takes. Also, these days a huge percentage of people not only have smartphones but use those smartphones as their primary devices for Internet access. 5 years ago that wasn't the case, but now? George with the iPhone 7 Plus can quite easily check his email or do plenty of other things that would have been much less pleasant on an iPhone 4.