Both hardware and software firewalls are designed to protect a network from unauthorized access, but they operate at different levels and provide distinct types of protection. Understanding these differences is key to building a secure network. Hardware Firewalls A hardware firewall is a physical appliance that sits between your internal network (your office or home … Read more
In breaking news today (October 30, 2025), The Washington Post reported that the U.S. Commerce Department has proposed a ban on TP-Link, one of the world’s largest suppliers of networking equipment. (see the Washington Post article here) This is not a minor development. This is a massive, security-driven move by the U.S. government, following in … Read more
Introduction Traditional network security, relying solely on firewalls and VPNs, often falls short of protecting against modern cyber threats, such as sophisticated ransomware attacks. As businesses adopt remote work and cloud applications, the traditional security perimeter has dissolved, necessitating a fundamentally different and more secure approach. This new approach is called Zero Trust. This article … Read more
Diagram showing a secure, segmented business and guest WiFi network
Phishing emails are becoming more sophisticated every day. They are no longer just poorly spelled messages from a foreign prince asking for money. Modern phishing attacks are highly convincing, often mimicking real emails from banks, vendors, or even your own employees. For a business, one wrong click on a malicious link can lead to … Read more
Abstract image representing the difference between a virus and malware