"Public Wi-Fi has become an essential part of daily business life in London. From cafés and co-working spaces to hotels and trains, employees and entrepreneurs rely on wireless networks to stay connected on the move. Yet as Wi-Fi usage grows, so does the risk. Over the past five years, cybersecurity reports have consistently shown that public hotspots remain one of the easiest entry points for attackers. Business travellers, remote workers, and small companies-especially those without dedicated IT teams-are often the most exposed."
"While this flexibility brings convenience, it also means that sensitive corporate data is regularly transmitted over open networks not controlled by the business. For attackers, this is an opportunity. For companies, it's a growing liability. Understanding how to navigate these risks is now part of modern digital literacy. Fortunately, the most effective solutions are accessible and don't require technical background."
Public Wi-Fi is widely used in London across cafés, co-working spaces, hotels and trains, exposing employees and entrepreneurs to cyber risk. Over five years of cybersecurity reporting show public hotspots remain easy entry points for attackers, with business travellers, remote workers and small companies particularly exposed. Remote and hybrid work increases transmission of sensitive corporate data over networks not controlled by employers, creating opportunities for attackers and liabilities for companies. Common threats include unencrypted open networks vulnerable to packet sniffing and 'evil twin' hotspots that trick users into connecting. Simple protections like using a VPN encrypt connections and prevent interception or tampering without requiring technical expertise.
Read at London Business News | Londonlovesbusiness.com
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