Cybereason says group is 'one of the most prolific and industrious' in cyber threat landscape, targeted dozens of tech and manufacturing companies on 3 continents

American-Israeli company, also backed by former US treasurer Steve Mnuchin's fund, expects to go public later in 2022

Cybereason firm says MalKamak group used Dropbox to issue commands to its Trojan; findings show similarities to previous known Iran-backed hacks

Funding triples valuation of cybersecurity firm founded in 2012 to over $3 billion; investment in the behavioral analytics firm is the first by new Liberty fund

New funds bring total amount raised by cybersecurity firm to $400 million; money will go to increase global scope

Cybereason says hackers focused on people working in government, law enforcement and politics, gathering private data over a number of years