How do you choose a secure and reliable Wi-Fi network at trade shows?

2 Avoid public Wi-Fi

Public Wi-Fi networks, such as those offered by hotels, airports, or coffee shops, are often unsecured and vulnerable to hackers. Anyone who is connected to the same network can potentially intercept your data, passwords, or emails. If possible, avoid using public Wi-Fi at trade shows, and opt for a mobile hotspot or a personal Wi-Fi device instead. These are more secure and reliable than public Wi-Fi, and they also offer more control over who can access your network. If you have to use public Wi-Fi, make sure you verify the network name and password with the staff, and do not enter any sensitive information or visit any unencrypted websites.

3 Use strong passwords

Passwords are your first line of defense against unauthorized access to your accounts and devices. Therefore, you should use strong passwords that are hard to guess or crack. A strong password should be at least 12 characters long, and include a mix of uppercase and lowercase letters, numbers, and symbols. You should also avoid using the same password for multiple accounts or devices, and change your passwords regularly. To manage your passwords, you can use a password manager app that generates and stores your passwords securely.

4 Enable two-factor authentication

Two-factor authentication, or 2FA, is a feature that adds an extra layer of security to your accounts and devices. It requires you to enter a code or a token, in addition to your password, when you log in or perform a sensitive action. The code or token can be sent to your phone, email, or a dedicated app. This way, even if someone steals or guesses your password, they cannot access your account or device without the code or token. You should enable 2FA for any account or device that supports it, especially those that contain your personal or financial information.

5 Beware of phishing and malware

Phishing and malware are common methods that hackers use to trick you into revealing your data or infecting your device. Phishing is when someone sends you an email, text, or call that pretends to be from a legitimate source, such as a bank, a vendor, or a trade show organizer. They may ask you to click on a link, download an attachment, or provide your information. Malware is when someone installs a software or a code on your device that can harm your system, steal your data, or spy on your activity. To avoid phishing and malware, you should always check the sender's address, the message's content, and the link's URL before opening or responding to anything. You should also use an antivirus or anti-malware software on your device, and keep it updated.

6 Limit your exposure

Finally, you should limit your exposure to potential threats by being mindful of what you share and who you trust at trade shows. You should not leave your devices unattended or unlocked, and you should use a lock screen or a biometric feature to secure them. You should not plug your devices into unknown or public charging stations, as they may contain hidden malware or data theft devices. You should not disclose your personal or business information to strangers or suspicious contacts, and you should verify the identity and credibility of anyone who approaches you. You should also review your privacy settings on your social media accounts, and avoid posting or checking in to locations that may reveal your whereabouts or activities.