Open WiFi networks

• What is open WiFi created for

  A business or an organisation providing WiFi that doesn't require a password
• What are the disadvantages of open wifi

  Data not encrypted

  Hackers can eavesdrop and could perform a man in the middle attack

  Malware could be distributed
• How can you protect yourself with open networks

  Use mobile data if possible

  Avoid using confidential things such as bank account and emails

  Use a VPN to encrypt the data
• What are the performance issues with open wifi


  Slow as lots of people use it

  Limited range

  Weak signal