Is your freelancer a nation-state hacker?

The Biden administration warned in May that the freelancer you hired to code may be a North Korean spy. These cyber spies are posing as remote, contract IT workers and infiltrating malware into all forms of networks

Read more...

WannaCry: Ransomware defence, five years on

In 2017 the largest ransomware attack in history – WannaCry – swept across the globe, infecting a quarter million machines in more than 150 countries. What lessons can be drawn from the attack, and how can businesses keep their systems secure?

Read more...