ENISA releases the 2013's ENISA Threat Landscape (ETL 2013). The ENISA Threat Landscape is a collection of top cyber-threats that have been assessed in the reporting period, ie. end 2012-end 2013.
ENISA has collected over 250 reports regarding cyber-threats, risks and threat agents. ETL 2013 is a comprehensive compilation of the top 15 cyber-threats assessed.