Roi Perez, Community Manager

Most Recent Articles by Roi Perez

Informed and tech savvy North Korean ruling elite regularly online

There are four million 3G-capable mobile devices in North Korea, but only the small group of the most senior leaders and ruling elite are granted direct access to the worldwide internet.

Don't be a copycat: TTPs of CopyKittens revealed

The group is known for attacking government, security and academic institutions around the world.

SentinelOne analyses splash ransomware 'splash screens'

Analysis of the psychology behind digital ransom notes sheds light on the range of social engineering tactics used by cyber-attackers.

Majority of UK boards neglecting GDPR while retail suffers breaches

Companies are likely to be closed down by swinging EU penalty fines next year given the failure of the C-Suite to prepare for GDPR despite rising breaches in the retail sector.