Microsoft warns hackers are targeting hotel Wi-Fi networks: What to know, how to protect yourself

Microsoft has issued a warning about a hacking campaign targeting hotel Wi-Fi networks worldwide. The campaign, attributed to a Russia-linked group, uses advanced techniques to intercept and steal data from travelers. The hackers exploit vulnerabilities in hotel Wi-Fi systems to gain access to travelers' devices. The group is known as Midnight Blizzard. The hackers use a tool called CaptiveCrunch to hijack hotel Wi-Fi networks.

Microsoft has not specified the exact number of hotels affected, but the warning applies to travelers globally. The company advises travelers to avoid using hotel Wi-Fi for sensitive activities and to use virtual private networks (VPNs) for added security. Microsoft has also recommended that hotel operators enhance their network security measures. The company has not provided details on how the hackers initially gain access to the hotel networks. The warning comes amid growing concerns about cybersecurity in the hospitality industry.

Travelers are advised to stay informed about potential threats and take necessary precautions to protect their data. Microsoft's warning underscores the need for heightened cybersecurity awareness among travelers and hotel operators alike. The company has not specified what steps it is taking to mitigate the threat beyond issuing the warning.