Modernizing Legacy Federal Systems
The Agile Approach to IT Transformation Many government agencies and established businesses are operating on borrowed time, relying on legacy IT systems that are rapidly becoming obsolete. These aging infrastructures are often described as “ticking time bombs”—vulnerable to security breaches, prone to catastrophic failure, and incapable of supporting modern, data-intensive applications. The challenge is modernizing […]
Infrastructure Readiness for CMMC Level 2
Technical Foundation: Infrastructure Readiness for CMMC Level 2 For federal contractors, the transition from CMMC Level 1 to Level 2 is defined by a significant shift in technical requirements. While Level 1 is about basic cyber hygiene, Level 2 requires the rigorous protection of Controlled Unclassified Information (CUI), mandating 110 specific security controls under NIST […]
The IT Advocate
The IT Advocate: Why Julie Wussler’s Healthcare Background Redefines Tech Support In the often-impersonal world of technology, finding an IT partner who truly understands your business needs and actively advocates for your success can be a rare commodity. tiestech was built to be different. Our approach is shaped by the unique leadership philosophy of our […]
Why a Secure Network is the Foundation for CMMC 2.0
What is CMMC 2.0? (The 30-Second Refresher) CMMC, or the Cybersecurity Maturity Model Certification, is the Department of Defense (DoD)’s new security standard. Its purpose is to protect sensitive government information—known as CUI (Controlled Unclassified Information)—that is shared with its 300,000+ private contractors. Most of the CMMC discussion focuses on policies, access control, and endpoint […]
Hardware vs. Software Firewalls: What’s the Difference?
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 […]
Ethernet vs. WiFi: A Guide to Business Network Cabling
Introduction It’s a common question in any office setting: should that new printer be plugged into the network port, or is it okay to connect it via WiFi? This simple scenario highlights a broader strategic decision that every business faces when designing or upgrading its network infrastructure: when should you use a wired Ethernet connection, […]
BREAKING: US Proposes Ban on TP-Link. What This Means for Your Business
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 […]
What is a VLAN? A Small Business Guide to Network Segmentation
Introduction In simple terms, a VLAN (Virtual Local Area Network) is a technology that allows a single physical network to be split into multiple, separate, and isolated virtual networks. It’s one of the most fundamental tools for building a secure and efficient business network, yet it’s a concept that is often misunderstood. This guide explains […]
What is Wi-Fi 7 and When Should My Business Upgrade?
Just when you’ve gotten used to hearing about Wi-Fi 6, the next generation of wireless technology is already here: Wi-Fi 7. It promises a massive leap forward in speed, capacity, and reliability, but it also brings a lot of technical jargon and questions. What exactly is Wi-Fi 7? Will your business really notice a difference? […]