Photo: Charlie Sorrel/Cult of Mac Lockdown Apps is a new firewall app for iOS. Like Guardian Firewall, which we covered last month, Lockdown uses iOS’ VPN framework to intercept all incoming and ...

Firewalls act as gatekeepers that regulate data flow between internal and external networks based on security rules, while ...

After launching for a limited amount of users back in June, Guardian Firewall + VPN for iOS has now been made available to the public. The popular app features both intelligent firewall and VPN ...