Security Flaw Can Open Over 3 Million Door Locks, Mainly at Hotels

🚨 Researchers uncover a major security flaw in keycard-powered door systems used in hotels worldwide. With over 3 million locks affected, it's crucial for both guests and hotel staff to take proactive measures to mitigate the risk.
❓ Have you thought about how much we rely on technology to keep us safe in the physical world?
#HotelSecurity #SecurityAlert #StaySafe

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