MEO confirmed it was the target of a "mass attack" that caused congestion and degradation of the international network. The attack affected thousands of customers of the Portuguese operator.
The company ensures that there was no access to company or user data during the incident. However, the data collected raises doubts about the origin of the attack.
MEO did not specify when the attack occurred nor how many customers were exactly affected. The operator also did not reveal what measures were taken to mitigate the effects of the incident.
