Noted security expert Mathy Vanhoef recently discovered a Wi-Fi security vulnerability, that if exploited, it would allow an attacker within radio range to steal user information or attack devices. The security vulnerability, known as FragAttacks - fragmentation and aggregation attacks - are design flaws in the Wi-Fi standard and therefore affects most devices. In addition, Vanhoef discovered several other vulnerabilities that are caused by widespread programming mistakes in Wi-Fi products.
When you think of airport security, you probably think of screening lines, security checkpoints and lots of surveillance cameras. But what about cybersecurity?
Hotel chain Marriott has requested the Federal Communications Commission to allow the full implementation of blocking hotel guests’ personal Wi-Fi and Mi-Fi devices around its premises, especially conference and meeting rooms. Marriott says that the request is based on security concerns, stating that guests can use their hotspot-enabled devices to compromise the hotel’s network or to commit a data breach involving other guests.
Companies have encouraged their workforces to be effective regardless of their location or the time of day, making wireless Internet connectivity the latest lifeblood of workforce productivity. These gains have been accomplished primarily by embracing Wi-Fi, which is not without added risk. Cyber spies and criminals have successfully targeted wireless networks for years, which in turn, requires increased vigilance both when deploying Wi-Fi networks and when training our employees to safely use Wi-Fi.
