IT & network
Insights, guides, and news from Purple about it & network.
How to Improve WiFi Security: An Enterprise Guide for 2026
Learn how to improve WiFi security beyond simple passwords. Our guide covers WPA3, 802.1X, network segmentation, and SSO for enterprise and guest networks.
10 Best Network Access Control (NAC) Solutions for 2026
Find the best network access control solution. Our 2026 guide compares 10 top NAC platforms on features, pros, cons, and when to choose cloud vs. on-prem.
What Is Network Access Control (NAC)?
Discover what is network access control (NAC), its components, and how it secures networks. A 2026 guide for enterprise, retail & hospitality.
Access Points Wireless: Deploy & Manage Wi-Fi
Plan, deploy, & manage enterprise Wi-Fi using access points wireless. Focus on capacity, security, and seamless user experience for your venue.
What Is Single Sign On? Guide to SSO & Enterprise WiFi
Understand what is single sign on, how SSO works, its protocols (SAML, OIDC), benefits, and how it secures enterprise WiFi access. Learn more.
SD WAN vs MPLS: The 2026 Enterprise Network Guide
Deciding between SD WAN vs MPLS? This in-depth 2026 guide compares architecture, cost, security, and performance for enterprise and venue IT decision-makers.
What is the WPA2 Standard & Is It Still Secure?
What is the WPA2 Wi-Fi standard? This guide explains its encryption, vulnerabilities like KRACK, and how it compares to WPA3 for enterprise network security.
What Is The WPA Key? WPA2, WPA3 & Security Explained
Discover what is the WPA key. This guide explains WPA, WPA2, WPA3, how they secure Wi-Fi, & why passwordless alternatives are vital for 2026.
WAN as a Service: Cloud-Native Networking Explained
Discover WAN as a Service: a cloud-native networking solution. Understand its architecture, security benefits, and support for modern organizations.
What is WiFi Direct? A Guide for Modern Venues
What is WiFi Direct and how does it work? Discover its uses, security, and how it compares to Bluetooth for enterprise and hospitality networks.
Guide to wi fi 6: Next-Gen Wireless Networks
Explore our comprehensive guide to wi fi 6. Learn about OFDMA, MU-MIMO, and deploy faster, more secure wireless for your enterprise or venue.
Access Point Security: Your 2026 Enterprise Guide
A complete guide to access point security. Learn to defend against threats, implement WPA3 and 802.1X, and deploy identity-based WiFi for your enterprise.
What Is a Leased Line? Dedicated Business Internet
What is a leased line? Discover dedicated, symmetrical internet for enterprise apps & guest WiFi, with key SLA & procurement tips.
Why Your Next WiFi Upgrade Doesn’t Require New Hardware
Upgrading your WiFi capacity doesn’t have to mean pulling new cables. See how Purple Shield’s new DNS-level ad blocking speeds up page loads by 3.5x and locks down network security in minutes.
FTTH Fiber to the Home: A Guide for Enterprise in 2026
Explore our guide on FTTH fiber to the home. Learn what it is, how it works, and why it's vital for modern WiFi, security, and seamless guest access.
Access Point Tester Guide: How to Validate Your WiFi
A complete guide for IT admins using an access point tester. Learn to validate WiFi with tests for RSSI, throughput, roaming, and Purple identity features.
WPA WPA2 Enterprise: The Definitive Guide for Businesses
Learn what WPA WPA2 Enterprise is, how it secures your business network over Personal mode, and how to deploy it using RADIUS, EAP, and certificates.
Maximize Your ROI: Benefits Of Wireless Network In 2026
Explore the benefits of wireless network for enterprises in 2026. Discover performance, zero-trust security, ROI, & how identity-based WiFi amplifies value.