Security Advice for Linux and mobile Systems

How to surf secure in a wifi hotspot

People using wireless devices such as iphones, laptops, ipad among others on public Wi-Fi hotspots are at risk of insecurity. At a Wi-Fi hotspot, it is quite easy for other users to collect the data traffic, password and login info using packet-sniffing software.

These places are unencrypted and unprotected. Therefore, users are advised to to secure internet browsing at Wi-Fi hotspots by using one or combination of the these security measures.

VPN connection
The most secure way to brows on public network is to use a virtual private network (VPN). It routes people traffic through a secure network even on Wi-Fi hotspots, by giving them private network encryption while still having the freedom of public Wi-Fi browsing. VPN service providers guarantee users’ integrity connections, no logs and protect personal information to unknown networks.


As result, no one will be able to detect the site the user is surfing as well as gaining access to the data when they browse at Wi-Fi hotspot areas. There are a variety of VPN service providers which allow users to choose the best VPN service that suit their demand to ensure any connection at wi-fi hotspots or unknown network is fully secured. You can get reviews of the top 10 services here.

Turn off sharing
Most people share files or printers, music library or even allow remote login from other computers on their own Wi-Fi network at home. Unless they turn the settings off before connecting to Wi-Fi hotspot, then anyone else in the area may hack into their PC. Set security on system preference and sharing to ensure none of the options can be checked.

HTTPS connection
Most websites transfer content in plain text, making it an easy target for some people to hack into network connections. Users should enable HTTPS encrypted connection to their browsers at Wi-Fi hotspot to ensure that any data transfer is safe from any prying eyes.

Turn on firewall
Most OS’s have an in-built firewall which monitors outgoing and incoming connections. Firewall will block the ports which hackers could use to intrude into computers. This can also help users to some extent by boosting security at public Wi-Fi hotspots.