WestJet , Canada's second-largest airline, confirmed that it recently suffered a cyberattack, which disrupted the operation of internal systems and user access to its official app and website.
The airline said it has mobilized its internal cybersecurity teams, while working with Canadian law enforcement and Transport Canada to investigate and respond to the incident.
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"We are intensifying our efforts to maintain the security of our operational operations and protect the sensitive data and personal information of both our guests and employees," the company added, apologizing for the inconvenience caused to passengers.
The incident caused a temporary disruption to the website and mobile app , which have now been restored. However, some internal software and support services may still be affected.
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So far, it has not been clarified whether this was a ransomware attack, which led to the encryption of the systems, or whether they were taken out of service as a precaution to limit the spread of the breach.
The WestJet incident is indicative of the increasing intensity and sophistication of cyberattacks targeting critical infrastructure , such as aviation. While the details are still unclear, the company’s prompt investigation and cooperation with authorities indicate that it is taking the situation seriously.
The rapid activation of internal teams and public information are positive elements, as they show an effort for transparency and accountability.
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Overall, the incident reinforces the argument that the transportation sector is a key target for cybercriminals – not only because of the data it handles, but also because a disruption to services has an immediate, visible and pressing impact.
Source: www.bleepingcomputer.com
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