Issue: The network access requirements for F-Secure Linux Security 64 (LS 64) installation and normal operation Resolution: Below are the requirements for network access when you install F-Secure Linux Security 6 as centrally managed mode: HTTPS*.fsapi.com*.sp.f-secure.comPolicy Manager Server address (applicable in case of Policy Manager managed installation)HTTP:guts2.sp.f-secure.com*.orsp.f-secure.comorsp.f-secure.comPolicy Manager Server address (applicable in case of Policy Manager managed installation)