Firewalls, both hardware and software, protect computers from hackers and other online threats by blocking dangerous pieces of data from reaching the system. While hardware firewalls offer ...

Hardware Firewalls are mostly seen in broadband modems, and are the first line of defense, using Packet Filtering. Before an Internet packet reaches your PC, the Hardware Firewall will monitor the ...

VPN is important for privacy and security on today’s internet. There are two kinds of VPNs available, Hardware VPN and Software VPN. In this guide, we explain to you what they are and the differences ...