{"id":33145,"date":"2025-10-29T02:57:20","date_gmt":"2025-10-29T09:57:20","guid":{"rendered":"https:\/\/www.privateinternetaccess.com\/blog\/?p=33145"},"modified":"2025-10-29T06:41:49","modified_gmt":"2025-10-29T13:41:49","slug":"vpn-hardware","status":"publish","type":"post","link":"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/","title":{"rendered":"VPN Hardware vs. VPN Software: Which Do You Need?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If your business needs a VPN, you might be thinking about investing in VPN hardware, a popular choice for companies and organizations that want secure, reliable internal connections.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But can you get away with a software VPN instead?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this article, we\u2019ll break down the software VPN vs. hardware VPN differences and help you decide which one makes the most sense for your needs.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vs\">VPN Hardware vs. VPN Software: A Quick Comparison<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The table below compares the key differences between a hardware and software VPN so you can decide based on performance, management, cost, portability, and setup requirements.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>Hardware VPN<\/strong><\/td><td><strong>Software VPN<\/strong><\/td><\/tr><tr><td><strong>Performance<\/strong><\/td><td>Usually faster because a dedicated device handles the VPN work<\/td><td>Speed depends on your device\u2019s power<\/td><\/tr><tr><td><strong>Management<\/strong><\/td><td>One setup covers all devices<\/td><td>Each device requires a separate installation<\/td><\/tr><tr><td><strong>Device Coverage<\/strong><\/td><td>Protects the whole network<\/td><td>Protects only the device it\u2019s installed on<\/td><\/tr><tr><td><strong>Cost<\/strong><\/td><td>Higher upfront cost for the device.<\/td><td>Often subscription based<\/td><\/tr><tr><td><strong>Portability<\/strong><\/td><td>Stays in one location (unless you buy a special travel model)<\/td><td>Works anywhere you can install the app<\/td><\/tr><tr><td><strong>Setup Complexity<\/strong><\/td><td>More technical<\/td><td>Easier for beginners<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><\/p><div style=\"background-color: #cfe2f3; padding: 1em; border-radius: 1em;\"><p>If you\u2019re an individual user or small business owner, you\u2019ll probably find that a software VPN like <a href=\"https:\/\/www.privateinternetaccess.com\/\">Private Internet Access<\/a> (PIA) offers the security and features you need without the complexity or expense of dedicated hardware.<\/p><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"wia\">VPN Hardware: What Is It?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A hardware VPN is a dedicated physical VPN device that\u2019s designed to handle VPN connections. It has its own processors that handle the <a href=\"https:\/\/www.privateinternetaccess.com\/vpn-features\/vpn-encryption\">VPN encryption<\/a> and decryption and route traffic to the right places.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Pros\u00a0<\/strong><\/td><td><strong>Cons<\/strong><\/td><\/tr><tr><td>\u2705 High performance<br>\u2705 Centralized management<br>\u2705 Compatible with any device that can connect to a network<br>\u2705 Can handle many simultaneous connections<\/td><td>\u274c More expensive than software VPNs<br>\u274c Complex setup <br>\u274c Limited portability<br>\u274c Requires maintenance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A hardware VPN consists of several parts that work together to create a reliable private network. While the exact setup depends on the vendor and model, most hardware VPNs include the following elements:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.privateinternetaccess.com\/vpn-features\/router-vpn\"><strong>VPN router<\/strong><\/a><strong> or gateway:<\/strong> The main device that runs the VPN. It\u2019s where the VPN encrypts data leaving the network, decrypts data coming in, verifies user identities, and sends traffic to the right destination inside or outside the network.<\/li>\n\n\n\n<li><strong>Network interfaces: <\/strong>The physical ports on the VPN gateway that allow your VPN hardware to connect to other networks. WAN ports connect to the internet, while LAN connect to local devices, like servers and printers.<\/li>\n\n\n\n<li><strong>Dedicated encryption processor: <\/strong>A special chip that handles encryption so your device\u2019s CPU doesn\u2019t slow down when securing data.<\/li>\n\n\n\n<li><strong>Switching equipment: <\/strong>Network switches that connect your VPN hardware to other devices (routers, <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/how-does-a-firewall-work\/\">firewalls<\/a>, VPN concentrators) and direct data to the right place within your network.<\/li>\n\n\n\n<li><strong>Redundancy &amp; high availability: <\/strong>Built-in backup systems, like failover hardware, spare components, and dual power supplies, that keep the VPN running even if part of the hardware fails.<\/li>\n\n\n\n<li><strong>Management console: <\/strong>A web-based or dedicated control panel where admins can change VPN settings, set access rules, monitor traffic, and fix problems in real time.<\/li>\n\n\n\n<li><strong>Authentication systems:<\/strong> Tools that verify a user\u2019s identity, like passwords, digital certificates, <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/what-is-mfa\/\">multi-factor authentication<\/a>, ensuring only approved people can connect to the private network.<\/li>\n\n\n\n<li><strong>Built-in security layers: <\/strong>Extra protections like firewalls, intrusion prevention systems (IPS), content filtering, and antivirus software that block malicious activity before it reaches your network.<\/li>\n\n\n\n<li><strong>Traffic distribution tools: <\/strong>Load balancers that spread VPN connections across multiple gateways to boost speed and reduce the risk of outages.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-does-vpn-hardware-work\">How Does VPN Hardware Work?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" style=\"margin-bottom: 15px; margin-top: 15px;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Hardware-Works-min-1-1024x683.png\" alt=\"A diagram showing a laptop, phone, and desktop sending traffic into a VPN hardware box with a check mark for authentication, then through a locked tunnel to a server with an open lock for decryption, and out to a private network cloud and the internet globe, with return traffic flowing back.\" class=\"wp-image-33146\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Hardware-Works-min-1-1024x683.png 1024w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Hardware-Works-min-1-300x200.png 300w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Hardware-Works-min-1-768x512.png 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A hardware VPN acts like a middleman between your network and the outside world. It checks who\u2019s allowed in, scrambles your data so outsiders can\u2019t read it, and sends it safely to its destination and back again.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here\u2019s what happens step by step:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Connection attempt: <\/strong>When you open an application or try to reach a server, your device sends the request toward the VPN gateway (instead of going directly to the internet).<\/li>\n\n\n\n<li><strong>VPN hardware check: <\/strong>The gateway receives the request and checks its rules and session state to decide whether the traffic should go through the <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/what-is-a-vpn-tunnel\/\">secure VPN tunnel<\/a> or follow a normal route.<\/li>\n\n\n\n<li><strong>Authentication:<\/strong> If no VPN session is active, the hardware prompts for credentials such as a <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/create-strong-password\/\">password<\/a>, certificate, or multi-factor authentication during the handshake process.<\/li>\n\n\n\n<li><strong>Encryption:<\/strong> Once you\u2019re verified, the VPN hardware encrypts the data using a secure protocol.<\/li>\n\n\n\n<li><strong>Secure tunneling:<\/strong> It then sends the encrypted data through a protected tunnel to the remote VPN endpoint, such as a company data center or cloud VPN service.<\/li>\n\n\n\n<li><strong>Decryption and forwarding:<\/strong> The remote endpoint decrypts the data and forwards it to its intended destination, whether that is an internal server or a public website.<\/li>\n\n\n\n<li><strong>Return path:<\/strong> The response is encrypted again, sent back through the tunnel, decrypted by the VPN hardware, and delivered to your device.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-choose-a-vpn-hardware-device\">How to Choose a VPN Hardware Device<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing a VPN hardware device depends on your specific needs. Here\u2019s what to consider:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"itt\">1. Identify the Type of Hardware You Need<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Before comparing specs, decide which form factor fits your environment:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dedicated VPN gateway:<\/strong> Designed specifically for VPN functionality, making it ideal for high-security environments.<\/li>\n\n\n\n<li><strong>Integrated firewall\/VPN device:<\/strong> Combines VPN capabilities with firewall and security tools in one unit.<\/li>\n\n\n\n<li><strong>Router with VPN support:<\/strong> A general network router that also handles VPN connections. It\u2019s mostly suitable for smaller offices. For example, you can get a <a href=\"https:\/\/www.flashrouters.com\/vpn-types\/privateinternetaccess\" rel=\"nofollow\">FlashRouter with Private Internet Access (PIA VPN) pre-installed<\/a>, so you can skip the (somewhat) complicated VPN router setup.<\/li>\n\n\n\n<li><strong>Portable VPN router:<\/strong> Compact and lightweight VPN boxes that are great for remote workers or temporary setups.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-match-performance-to-your-user-load\">2. Match Performance to Your User Load<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The device you choose should be able to support the expected number of simultaneous VPN tunnels or client connections. If you plan to grow your business in the future, get a device that supports your future needs as well, since scaling can be even more expensive and require additional IT resources.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-ensure-strong-security-and-protocol-support\">3. Ensure Strong Security and Protocol Support<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Choose hardware compatible with <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/beginners-guide-to-vpn-encryption-protocols\/\">widely used protocols<\/a> like OpenVPN, IPSec\/IKEv2, WireGuard, or SSL\/TLS, and that supports strong encryption like AES-256 bit or ChaCha20. Advanced protections should include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Firewall with Stateful Packet Inspection (SPI)<\/li>\n\n\n\n<li>Intrusion Detection\/Prevention (IDS\/IPS)<\/li>\n\n\n\n<li>Content filtering, application control, and malware\/antivirus scanning<br>Optional Geo-IP filtering or VLAN-based traffic segmentation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-check-for-built-in-redundancy\">4. Check for Built-in Redundancy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Look for failover features such as dual power supplies, multiple WAN interfaces, and backup components to maintain uptime in case of hardware failure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-confirm-infrastructure-compatibility\">5. Confirm Infrastructure Compatibility<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Make sure the device integrates smoothly with your existing network components (think modems, routers, switches, or cloud infrastructure) and supports features like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>VLAN tagging<\/li>\n\n\n\n<li>Bridge mode or <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-passthrough\/\">VPN passthrough<\/a> options<\/li>\n\n\n\n<li>VPN client\/server roles (some devices only support one)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-evaluate-vendor-support\">6. Evaluate Vendor Support<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Select a vendor with timely firmware updates, strong technical support, and thorough documentation, along with good compatibility for third-party VPN services.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"hts\">How to Set Up a Hardware VPN<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Setting up a hardware VPN requires a little networking knowledge and is usually carried out by an IT professional. If some of the terms in this section sound a bit more technical, that\u2019s why.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on your use case, you have two options:\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. <strong>Connecting two or more offices (<\/strong><strong>site-to-site VPN<\/strong><strong>):<\/strong> Good option if you need a permanent secure link between multiple offices.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. <strong>Remote access (<\/strong><strong>client-to-site VPN<\/strong><strong>):<\/strong> Better option if you need employees to connect securely from home or while traveling.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-method-1-site-to-site-vpn-setup\">Method 1: Site-to-Site VPN Setup<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Before you start: <\/strong>For site-to-site VPN setup, you need to designate which location will be your main site and which will be the branch. You\u2019ll also need two VPN-capable routers or firewalls, a public IP address or dynamic DNS on each site, and designated local network IP ranges for each site.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Prepare both routers:<\/strong> Log in to each router\u2019s web interface from a computer on its LAN and make sure each has:\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Up-to-date firmware<\/li>\n\n\n\n<li>A unique LAN subnet (e.g., main site 192.168.10.0\/24, branch site 192.168.20.0\/24)<\/li>\n\n\n\n<li>A static or public WAN IP (or DDNS if the ISP changes IPs)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In most cases, you can find this under <em>Network &gt; Interfaces &gt; LAN <\/em>in your router settings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Configure an IPsec tunnel:<\/strong> Go to <em>VPN<\/em> &gt; <em>IPSec<\/em> &gt; <em>Tunnels<\/em> on the main site router and add Phase 1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Key Exchange Version: <\/strong>IKEv2<\/li>\n\n\n\n<li><strong>Remote Gateway:<\/strong> Site B\u2019s WAN IP or DDNS<\/li>\n\n\n\n<li><strong>Authentication:<\/strong> Pre-Shared Key (or Cert)<\/li>\n\n\n\n<li><strong>Phase 1 Proposal:<\/strong> AES-256, SHA256, DH Group 14<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Then, add Phase 2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Local Subnet:<\/strong> e.g., 192.168.10.0\/24<\/li>\n\n\n\n<li><strong>Remote Subnet:<\/strong> e.g., 192.168.20.0\/24<\/li>\n\n\n\n<li><strong>Protocol:<\/strong> ESP<\/li>\n\n\n\n<li><strong>Encryption:<\/strong> AES-256, SHA256<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Repeat the same on Site B, reversing IPs and subnets: Its own LAN is Local, and the main site LAN is Remote.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Set firewall rules:<\/strong> Go to <em>Firewall<\/em> &gt; <em>Rules<\/em> &gt;<em> IPsec. <\/em>Here, allow traffic between LANs (e.g., allow any to any or restrict to certain ports\/IPs). Do this on both routers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Verify the tunnel is working:<\/strong> Go to <em>Status<\/em> &gt; <em>IPsec<\/em> and <em>c<\/em>lick <em>Connect. <\/em>Then, test connectivity by pinging a device across the tunnel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-method-2-client-to-site-vpn-setup\">Method 2: Client-to-Site VPN Setup<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For client-to-site VPN setup, you\u2019ll need a hardware or VPS VPN server and VPN client software on remote worker devices. Here\u2019s how to set all this up:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Get a VPN server:<\/strong> This can be a device in your office (like a VPN-compatible router or firewall) or a rented VPS in the cloud. It will be the gateway that remote workers connect to.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Turn on the VPN service:<\/strong> If you\u2019re using OpenVPN, go to <em>VPN &gt; OpenVPN &gt; Wizards<\/em> in the server\u2019s settings.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You first need to create a certificate authority (CA) \u2013 a digital \u201csignature\u201d that proves you\u2019re the real server. To do this, open your device\u2019s certificate management tool or wizard and choose:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Type:<\/strong> Create an internal certificate authority<\/li>\n\n\n\n<li><strong>Name:<\/strong> Something like <em>MyOffice-CA<\/em><\/li>\n\n\n\n<li><strong>Key length:<\/strong> 2048 or 4096 bits (4096 = stronger)<\/li>\n\n\n\n<li><strong>Digest Algorithm:<\/strong> SHA256<\/li>\n\n\n\n<li><strong>Lifetime: <\/strong>e.g., 3650 days (10 years)<\/li>\n\n\n\n<li><strong>Country\/State\/Org info:<\/strong> Fill in with your details<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Once you\u2019re done, click <em>Save<\/em>. Now you have a CA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Next you need to create a Server Certificate (the server\u2019s ID card, signed by your CA). In the wizard, select the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Type:<\/strong> Create an internal certificate<\/li>\n\n\n\n<li><strong>Name:<\/strong> Something like MyOffice-VPN-Server<\/li>\n\n\n\n<li><strong>Certificate Authority:<\/strong> Choose the CA you just created<\/li>\n\n\n\n<li><strong>Certificate Type:<\/strong> Server Certificate<\/li>\n\n\n\n<li><strong>Key length: <\/strong>2048 or 4096 bits<\/li>\n\n\n\n<li><strong>Digest Algorithm:<\/strong> SHA256<\/li>\n\n\n\n<li><strong>Lifetime:<\/strong> e.g., 3650 days<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Then, click <em>Save<\/em>. Now your VPN server has an identity that matches your CA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Set the VPN and LAN networks:<\/strong> In the VPN server settings, define the networks it should use. This tells the VPN which addresses belong to remote users and which belong to the office:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tunnel network:<\/strong> The IP range you\u2019ll use for people connected over the VPN (e.g., 10.0.8.0\/24)<\/li>\n\n\n\n<li><strong>Local network:<\/strong> The office LAN\u2019s IP range (e.g., 192.168.10.0\/24)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Choose connection settings:<\/strong> In the VPN server settings, configure how clients will connect:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Protocol: <\/strong>UDP (fastest for VPNs)<\/li>\n\n\n\n<li><strong>Encryption:<\/strong> AES-256 with SHA256 authentication (strong security)<\/li>\n\n\n\n<li><strong>Auth method:<\/strong> Either certificates only (TLS) or username\/password<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Create and send client configs:<\/strong> Use the VPN server\u2019s export tool (e.g., the OpenVPN Export Package) to generate ready-to-use .ovpn configuration files. Share these files securely with your remote workers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6. Install the client software:<\/strong> On each remote device, install the VPN client and load the configuration. For an OpenVPN configuration, install <a href=\"https:\/\/openvpn.net\/client\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">OpenVPN Connect<\/a>, which is available for Windows, macOS, Android, and iOS. If you use a mini VPN router (like GL.iNet) you can upload the .ovpn file to it to get the whole network on the VPN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7. Open the firewall port: <\/strong>Make sure your router\/firewall allows traffic on UDP port 1194 (or the one you chose). Also, make a rule so that devices connected to the VPN can reach the office LAN.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vsw\">VPN Software: What Is It?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.privateinternetaccess.com\/\">software VPN<\/a> is an application you install on a computer, smartphone, or server that creates an encrypted connection over the internet. It runs on existing hardware, like your computer or phone, and uses system resources (CPU, memory) to handle encryption and traffic routing.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Pros<\/strong><\/td><td><strong>Cons<\/strong><\/td><\/tr><tr><td>\u2705 Much cheaper than VPN hardware<br>\u2705 Easy setup<br>\u2705 Flexible use on the go<br>\u2705 Automatic updates<br>\u2705 Wide server access<br>\u2705 User-friendly<\/td><td>\u274c Fewer customization options compared to hardware setups<br>\u274c Slightly lower performance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-does-vpn-software-work\">How Does VPN Software Work?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"708\" style=\"margin-bottom: 15px; margin-top: 15px;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Software-Works-min-1-1-1024x708.png\" alt=\"APN software diagram showing devices connected through a tunnel with authentication check and encryption lock to a VPN server, which decrypts traffic and routes it to a private network or the internet. Return traffic flows back through the tunnel.\" class=\"wp-image-33155\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Software-Works-min-1-1-1024x708.png 1024w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Software-Works-min-1-1-300x208.png 300w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/How-VPN-Software-Works-min-1-1-768x531.png 768w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">VPN software is very similar to a hardware VPN, but without a dedicated physical gateway. Instead, it runs directly on your device, handling encryption, tunneling, and authentication in software rather than in a separate piece of hardware. Here\u2019s what happens step by step:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Connection attempt: <\/strong>When you open an app or visit a website, the VPN software intercepts the request before it leaves your device.<\/li>\n\n\n\n<li><strong>Encryption:<\/strong> The VPN software encrypts your data using protocols like OpenVPN, IPSec, and WireGuard.<\/li>\n\n\n\n<li><strong>Secure tunneling:<\/strong> It sends the encrypted data through a secure tunnel to the chosen <a href=\"https:\/\/www.privateinternetaccess.com\/vpn-server\">VPN server<\/a>.<\/li>\n\n\n\n<li><strong>Decryption and forwarding:<\/strong> The VPN server decrypts the data and forwards it to its final destination (e.g., a website or cloud application).<\/li>\n\n\n\n<li><strong>Return path: <\/strong>Responses are encrypted again by the VPN server, travel back through the tunnel, and are decrypted by the software on your device before reaching your app or browser.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-choose-vpn-software\">How to Choose VPN Software<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing VPN software depends mainly on your device type and usage needs. Consider these key factors:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-identify-the-type-of-vpn-software-you-need\">1. Identify the Type of VPN Software You Need<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Different software categories fit different users:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Full-featured VPN apps:<\/strong> Dedicated <a href=\"https:\/\/www.privateinternetaccess.com\/download\/windows-vpn\">apps for Windows<\/a>, macOS, Linux, Android, and iOS are usually best for everyday use.<\/li>\n\n\n\n<li><strong>Browser extensions:<\/strong> Lightweight, easier to use, but protect only browser traffic. Useful when you only want privacy for certain in-browser tasks or to avoid IPS throttling while streaming. Private Internet Access has <a href=\"https:\/\/www.privateinternetaccess.com\/download\/chrome-vpn\">Google Chrome<\/a> and <a href=\"https:\/\/www.privateinternetaccess.com\/download\/firefox-vpn\">Firefox extensions<\/a>.<\/li>\n\n\n\n<li><strong>Manual configurations:<\/strong> VPN profiles set up through system settings (e.g., <a href=\"https:\/\/openvpn.net\/as-docs\/configuration.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">OpenVPN<\/a> or <a href=\"https:\/\/www.wireguard.com\/install\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">WireGuard<\/a> configs). Good if you need a VPN on unsupported devices.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-look-for-user-friendly-apps-for-all-your-devices\">2. Look for User-Friendly Apps for All Your Devices<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Make sure the VPN has easy-to-use apps for all the OS you use, and check if it allows multiple simultaneous connections, so you can cover all of your devices. For example, PIA allows an <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/pia-unlimited-device-connections\/\">unlimited number of connections<\/a> under one subscription.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-prioritize-security-amp-privacy-features\">3. Prioritize Security &amp; Privacy Features<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Strong security should include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Support for modern protocols, like WireGuard, OpenVPN, IKEv2\/IPSec<\/li>\n\n\n\n<li>Strong encryption (AES-256, ChaCha20)<\/li>\n\n\n\n<li>A kill switch to protect your data if the VPN unexpectedly disconnects<\/li>\n\n\n\n<li>DNS and IPv6 leak protection<\/li>\n\n\n\n<li>A verified <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/privacy-audit\/\">no-logs policy<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-evaluate-server-network-size-amp-locations\">4. Evaluate Server Network Size &amp; Locations<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Choose a VPN with a wide network of servers across many locations to optimize speed and improve reliability. <a href=\"https:\/\/www.privateinternetaccess.com\/vpn-server\">PIA has servers in 90+ countries<\/a>, so you can always find a nearby location for optimal performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-consider-performance-amp-speed\">5. Consider Performance &amp; Speed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you stream, game, or use P2P file sharing networks, choose a VPN with a network of stable, high-speed servers. Some providers offer dedicated P2P- or <a href=\"https:\/\/www.privateinternetaccess.com\/unblock-streaming\">streaming-optimized servers<\/a> to enhance performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-review-customer-support\">6. Review Customer Support<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Get a VPN with <a href=\"https:\/\/helpdesk.privateinternetaccess.com\/\">24\/7 live support<\/a> so you can get help whenever you need it. Make sure the VPN you choose has extensive support documentation on its website, so you can easily find answers to your questions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-7-compare-pricing-amp-trial-options\">7. Compare Pricing &amp; Trial Options<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Compare subscription plans, money-back guarantees, and free trial periods to ensure you get good value. <a href=\"https:\/\/www.privateinternetaccess.com\/money-back-guarantee\">PIA offers a 30-day money-back guarantee<\/a>, so you can try the VPN risk-free.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-set-up-vpn-software\">How to Set Up VPN Software<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Setting up a VPN app is easy on compatible devices. All you need to do is download the app and follow the installation prompts. Here\u2019s how it\u2019s done:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Choose the appropriate app for your device.<\/li>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"493\" style=\"margin-bottom: 15px; margin-top: 15px; border: 1px solid #aaa;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-1024x493.png\" alt=\"\" class=\"wp-image-33160\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-1024x493.png 1024w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-300x144.png 300w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-768x370.png 768w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-1536x739.png 1536w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1-1200x577.png 1200w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image7-1.png 1999w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>Sign in using your login credentials.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"1024\" style=\"margin-bottom: 15px; margin-top: 15px; border: 1px solid #aaa;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image2-1-667x1024.png\" alt=\"\" class=\"wp-image-33161\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image2-1-667x1024.png 667w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image2-1-196x300.png 196w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image2-1-768x1178.png 768w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image2-1.png 900w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>Select a server.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"664\" height=\"1024\" style=\"margin-bottom: 15px; margin-top: 15px; border: 1px solid #aaa;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image1-1-664x1024.png\" alt=\"\" class=\"wp-image-33162\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image1-1-664x1024.png 664w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image1-1-195x300.png 195w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image1-1-768x1184.png 768w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image1-1.png 900w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>Click the power button to connect.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"1024\" style=\"margin-bottom: 15px; margin-top: 15px; border: 1px solid #aaa;\" src=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image3-1-677x1024.png\" alt=\"\" class=\"wp-image-33163\" srcset=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image3-1-677x1024.png 677w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image3-1-198x300.png 198w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image3-1-768x1162.png 768w, https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/image3-1.png 900w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-software-vpn-vs-hardware-vpn-which-one-should-you-choose\">Software VPN vs. Hardware VPN: Which One Should You Choose?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The right choice depends on how you plan to use your VPN, how many people will connect, and what level of performance and control you need.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Choose VPN hardware if you:<\/strong><\/p>\n\n\n\n<\/ol><ul class=\"wp-block-list\">\n<li>Need to secure every device on a network without installing software individually<\/li>\n\n\n\n<li>Expect many simultaneous connections or heavy traffic loads<\/li>\n\n\n\n<li>Require high performance for VoIP, video conferencing, or large file transfers<\/li>\n\n\n\n<li>Want centralized management and monitoring from a single device<\/li>\n\n\n\n<li>Need enterprise-grade security features such as intrusion prevention, content filtering, or VLAN segmentation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Choose VPN software if you:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Only need to protect a few devices<\/li>\n\n\n\n<li>Want a quick setup that doesn\u2019t require specialized IT skills<\/li>\n\n\n\n<li>Need portability for travel or remote work<\/li>\n\n\n\n<li>Have a limited budget and want to avoid high upfront costs<\/li>\n\n\n\n<li>Can tolerate performance depending on individual device power<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-faq\">FAQ<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1761730757658\"><h3 class=\"schema-faq-question\">What is the difference between a software VPN and a hardware VPN?<\/h3> <p class=\"schema-faq-answer\">The most notable <a href=\"#vs\">differences between a software and hardware VPN<\/a> are pricing and ease of use. A software VPN usually comes in the form of a user-friendly app you can install on a device. A hardware VPN is a dedicated device offering centralized encryption. It\u2019s more expensive but supports more users and has better network control.<br><br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1761730770000\"><h3 class=\"schema-faq-question\">Which is more secure: software VPN or hardware VPN?<\/h3> <p class=\"schema-faq-answer\">Both hardware and a software VPN can be <a href=\"#vsw\">equally secure if configured correctly<\/a>. The real protection comes from using modern protocols like OpenVPN or WireGuard, strong encryption, and keeping the system updated. <br><br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1761730778176\"><h3 class=\"schema-faq-question\">What is the cost of a hardware VPN?<\/h3> <p class=\"schema-faq-answer\"><a href=\"#itt\">The price depends on the type of VPN hardware<\/a> you need. A hardware VPN typically costs between $100 and $500 for home or small business use. Enterprise models can range from $1,000 to over $10,000, depending on performance and features. Some also require yearly licenses or support fees, which can add to the overall cost over time.<br><br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1761730786943\"><h3 class=\"schema-faq-question\">Is a hardware VPN faster than a software VPN?<\/h3> <p class=\"schema-faq-answer\">Often yes, because <a href=\"#wia\">dedicated hardware VPN devices have specialized processors built-in<\/a> that handle encryption more efficiently. Software VPNs rely on your laptop or phone\u2019s CPU, which can slow down if it\u2019s also running other tasks. However, for everyday use, you can get similar speeds with modern hardware, a strong internet connection, and efficient protocols.<br><br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1761730795801\"><h3 class=\"schema-faq-question\">Are software VPNs easier to set up than hardware VPNs?<\/h3> <p class=\"schema-faq-answer\">Yes, software VPNs usually just require installing an app and logging in. <a href=\"#hts\">Hardware VPNs require manual configuration<\/a>, network setup, and sometimes firewall rules, making them more complex and time-consuming, especially for users without networking experience.<\/p> <\/div> <\/div>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>If your business needs a VPN, you might be thinking about investing in VPN hardware, a popular choice for companies and organizations that want secure, reliable internal connections. But can you get away with a software VPN instead? In this article, we\u2019ll break down the software VPN vs. hardware VPN differences and help you decide &hellip; <a href=\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;VPN Hardware vs. VPN Software: Which Do You Need?&#8221;<\/span><\/a><\/p>\n","protected":false},"author":143,"featured_media":33157,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_stopmodifiedupdate":false,"_modified_date":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-33145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v26.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>VPN Hardware vs. VPN Software: Which Do You Need?<\/title>\n<meta name=\"description\" content=\"Learn the difference between VPN hardware and software so you can get the best protection for your business. Pick the best option and learn how to set it up.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VPN Hardware vs. VPN Software: Which Do You Need?\" \/>\n<meta property=\"og:description\" content=\"Learn the difference between VPN hardware and software so you can get the best protection for your business. Pick the best option and learn how to set it up.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\" \/>\n<meta property=\"og:site_name\" content=\"PIA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/privateinternetaccess\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-29T09:57:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-29T13:41:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/VPN-Hardware-featured-image-min-1-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Andjela Nikolic\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@buyvpnservice\" \/>\n<meta name=\"twitter:site\" content=\"@buyvpnservice\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Andjela Nikolic\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\"},\"author\":{\"name\":\"Andjela Nikolic\",\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/#\/schema\/person\/09ad505b51569fa4172eb6e82cdea471\"},\"headline\":\"VPN Hardware vs. VPN Software: Which Do You Need?\",\"datePublished\":\"2025-10-29T09:57:20+00:00\",\"dateModified\":\"2025-10-29T13:41:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\"},\"wordCount\":3020,\"publisher\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/VPN-Hardware-featured-image-min-1-1.png\",\"articleSection\":[\"Cybersecurity\"],\"inLanguage\":\"en-US\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\",\"url\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/\",\"name\":\"VPN Hardware vs. VPN Software: Which Do You Need?\",\"isPartOf\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.privateinternetaccess.com\/blog\/vpn-hardware\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.privateinternetaccess.com\/blog\/wp-content\/uploads\/2025\/10\/VPN-Hardware-featured-image-min-1-1.png\",\"datePublished\":\"2025-10-29T09:57:20+00:00\",\"dateModified\":\"2025-10-29T13:41:49+00:00\",\"description\":\"Learn the difference between VPN hardware and software so you can get the best protection for your business. 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