Could the Spain and Portugal blackout have been a cyber-attack? 

‘Cyber-attack’ was the phrase on many people’s minds when large parts of Spain and Portugal were recently plunged into a blackout. Authorities are investigating the root cause, with early reports suggesting a technical malfunction caused by a ‘rare atmospheric phenomenon’. However, there has been speculation (yet to be ruled out) that a cyberattack could be to blame.

Specops Software today published a blog diving into the possibility that the widespread power outage across the Iberian Peninsula could be due to a cyber-attack. 

Questions asked include: 

  1. Why was a cyber-attack initially suspected in the blackout in Spain and Portugal?
  2. Why would hackers target a country’s energy grid?
  3. What are the signs of a cyber-attack on a power grid?
  4. Could weak passwords play a role in power grid attacks?
  5. Cyber-attack or cautionary tale?

For full details please see the analysis at this link: https://specopssoft.com/blog/spain-portugal-blackout-cyber-attack

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