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This article first appeared on GuruFocus. Cybersecurity shares rose Friday, even though the disruption at Microsoft was traced to server issues rather than a security breach. The outage highlighted the exposure businesses face when essential workplace tools become unavailable. The disruption affected Microsoft's Outlook, Teams and Copilot platforms for more than 12 hours. Businesses, consumers and some government offices were among those affected. Warning! GuruFocus has detected 4 Warning Sign with PANW. Is PANW fairly valued? Test your thesis with our free DCF calculator.PANW GF Value chart Microsoft linked the incident to problems with its servers and said it had found no evidence of malicious activity.
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