Opera Software is advising all users of the sync feature of its Opera browser to change their passwords following a security breach. Details are a little scant at the moment, but the company says that servers were breached earlier in the week and user data may have been compromised. Opera Sync is used to synchronize user data between different computers but it is apparently used by under "0.5% of the total Opera user base". However, with a user base of 350 million this means that upwards of 1.7 million people could be affected. Coming shortly after advice from Dropbox to… [Continue Reading]