CHSS websites security warnings for some users 14 October 2016 Some visitors to our websites are experiencing security warnings. Don't be alarmed... we haven't been hacked! This has been caused by an error at Globalsign, who issue and validate Secure certificates for the web, including ours. Many websites are affected across the internet, not just CHSS. Globalsign have resolved the problem last night, but are advising that it will take four days to take full effect, meaning that those affected will be okay from Monday 17th Oct. Only some users are affected and we are aksing them to email us at firstname.lastname@example.org for help. Thank you for your patience during this time!