Cybersecurity threats to critical infrastructure – Week in security with Tony Anscombe

As the Five Eyes nations warn of attacks against critical infrastructure, we look at the potentially cascading effects of such attacks and how essential systems and services can ramp up their defense

In this edition of Week in security, Tony looks at:

  • a cybersecurity advisory that the Five Eyes nations released this week regarding cyberattacks against critical infrastructure
  • the potentially cascading effects of such attacks
  • why little cyber-activity has spilled onto organizations that are not directly involved in the war in Ukraine
  • what kinds of challenges critical infrastructure operators are facing and how they can ramp up their cyber-defences

Read more:
CISA Alert (AA22-110A)
#ShieldsUp – Now is the time to double‑check cybersecurity processes and operations
Cyber‑readiness in the face of an escalated gray zone conflict
HermeticWiper: New data‑wiping malware hits Ukraine
IsaacWiper and HermeticWizard: New wiper and worm targeting Ukraine
CaddyWiper: New wiper malware discovered in Ukraine
Industroyer2: Industroyer reloaded
Sandworm: A tale of disruption told anew

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