The purpose of a firewall is to block network traffic, and then allow limited, controlled, and specific traffic through. For someone who isn’t doing this every day, it can sometimes be a frustrating challenge figuring out why the firewall isn’t...
What are Human Firewalls?
Human Firewalls are comprised of a group of people from your organization with a mission to detect scams such as ransomware or phishing attacks that sometimes bypass your computer security systems. These attacks need a...
Port forwarding is a critical feature of any network firewall. The ability to provide a service to the Internet requires being able to forward ports from one interface of a firewall to another interface. Sometimes these services are on...
Facebook is frequently in the press, sometimes with data leaks and last October a possible $1.6 billion fine for violating GDPR compliance after a recent data breach. From an IT Engineering perspective, they have done some amazing things, which...