Mind the air-gap: Singapore's web cut-off balances security, inconvenience

By Jeremy Wagstaff and Aradhana Aravindan SINGAPORE (Reuters) - Singapore is working on how to implement a policy to cut off web access for public servants as a defense against potential cyber attack - a move closely watched by critics who say it marks a retreat for a technologically advanced city-state that has trademarked the term "smart nation". Some security experts say the policy, due to be in place by May, risks damaging productivity among civil servants and those working at more than four