The Data and Network Security Council, a UK not for profit campaign group, has been calling for improved online security/privacy protection and has conducted a campaign to privately notify hundreds of sites over weaknesses in key systems (both governmental and ecommerce), along with publicly outing selected sites to the media. Using examples from the last year, Jonathan Wignall will outline some of the responses the council has received, and highlight the differing views of security held in the commercial, governmental and military sectors. A guide on how you can safely warn sites, with obvious security holes, is included.