copenhagen denmark intend invest boost efforts prevent cyber attack strategy present early next year defense minister say tuesday go spend money area claus hjort frederiksen tell reuters sideline conference copenhagen though decline disclose figure cyber security high agenda right-leaning government also broad selection danish political party negotiate new defense strategy come six years say government would like expand early warn system sensors detect danish company authorities attack example malware degree system today would like expand strategic infrastructure private company tell reuters government also want increase preventive capacity danish center cyber security increase ability good catch inform imminent cyber threats say world no.1 container shipper one denmark large company maersk hit major cyber attack june one biggest-ever disruptions hit global ship government also work deep cooperation authorities private company battle cyber attack frederiksen say say believe company sometimes reluctant inform hit cyber attack afraid scare customers investors frederiksen say saw overall cyber threat one great threats time undermine democratic nations hack energy systems communication systems financial systems undermine people belief societies ability protect say russia hack danish defense network gain access employees email 2015 2016 frederiksen say april danish troop get train deal russian misinformation send join nato military build-up estonia january frederiksen say july denmark ramp cyber security efforts defense minister