a computer security standard introduced to prevent cross-site scripting, clickjacking and other code injection attacks resulting from execution of malicious content in the trusted web page context.

the European Union's course of action in the fields of defence and crisis management, and a main component of the EU's Common Foreign and Security Policy.

The High Representative of the Union for Foreign Affairs and Security Policy/Vice-President of the European Commission is the chief co-ordinator and representative of the Common Foreign and Security Policy within the European Union.

the organised, agreed foreign policy of the European Union for mainly security and defence diplomacy and actions.