Rather than using e-mail, why not try CERN IT’s CERNbox service?

To learn more about computer security incidents and issues at CERN

The IT department put under the Christmas tree a wide range of tools which likely improve the security of your data

The origin of many security incidents is negligence or unintentional mistakes made by web developers or programmers

Due to the serious “Heartbleed” vulnerability you will need to change your CERN passwords before 13 May 2014, failing which accounts may be blocked