{"id":118400,"date":"2024-11-27T11:35:26","date_gmt":"2024-11-27T16:35:26","guid":{"rendered":"https:\/\/jumpcloud.com\/?p=118400"},"modified":"2024-12-12T11:37:09","modified_gmt":"2024-12-12T16:37:09","slug":"comparing-radius-vs-tacacs-whats-the-difference","status":"publish","type":"post","link":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference","title":{"rendered":"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?"},"content":{"rendered":"\n<p>\u201c<em>Let\u2019s just choose the simplest, most secure authentication option<\/em>,\u201d is what most IT managers think when they\u2019re trying to build the infrastructure from the ground up and get all the tools in the right place.<\/p>\n\n\n\n<p>But when a breach hits, that simplicity often turns into a costly mistake.<\/p>\n\n\n\n<p>As a small IT team building the plane while you\u2019re flying it, you can\u2019t overstate the need for secure, scalable network decisions like choosing <a href=\"https:\/\/jumpcloud.com\/blog\/protocols-using-identity-management\"><strong>RADIUS or TACACS+<\/strong><\/a>.<\/p>\n\n\n\n<p>These authentication protocols form the backbone of access management, and the right choice can set the stage for a resilient IT future.<\/p>\n\n\n\n<p>This guide breaks down their differences, benefits, and practical use cases. Ready to make the call that secures your network and keeps things running smoothly? Let\u2019s go.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Understanding RADIUS vs. TACACS+<\/h2>\n\n\n\n<p>IT managers often find themselves at a crossroads when it comes to network authentication. RADIUS and TACACS+ \u2014 which one is the perfect fit? After all, these are more than just acronyms. These protocols directly affect your infrastructure security, which is why you need to know what each brings to the table, before making the right choice for your setup.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Definition and Brief Overview of RADIUS<\/h3>\n\n\n\n<p>RADIUS keeps things simple and secure. It\u2019s a protocol that checks user credentials and gives them access to the network, whether they\u2019re connecting through Wi-Fi or a VPN. Who is it best for? Remote teams or IT managers who want one less thing to worry about thanks to centralized authentication in one spot.&nbsp;<\/p>\n\n\n\n<p>Learn more about how <a href=\"https:\/\/jumpcloud.com\/blog\/radius-improve-wifi-security\"><strong>RADIUS can improve Wi-Fi security<\/strong><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Definition and Brief Overview of TACACS+<\/h3>\n\n\n\n<p>TACACS+ is the control center for authentication. It handles three key tasks that offer detailed insight into the system. These are:<\/p>\n\n\n\n<ul>\n<li>Authentication<\/li>\n\n\n\n<li>Authorization<\/li>\n\n\n\n<li>Accounting<\/li>\n<\/ul>\n\n\n\n<p>Unlike RADIUS, it\u2019s built for environments where knowing <em>who\u2019s doing what<\/em> is nonnegotiable. If precision is your goal, you can\u2019t go wrong with TACACS+.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Core Functions and Applications<\/h3>\n\n\n\n<p>Think of RADIUS as your go-to for remote access. It\u2019s great for keeping remote teams or personal devices connected without a hitch. TACACS+, on the other hand, shines in high-security settings where every move needs to be monitored. Both are crucial in their own way. Choosing the right one? That\u2019s where it gets interesting.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Major Differences Between RADIUS and TACACS+<\/h2>\n\n\n\n<p>The decision between RADIUS and TACACS+ can be chalked down to your understanding of the two, coupled with your needs. Naturally, there are strengths and limitations to both, and we have covered them for you just below so you can make an informed decision.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Authentication Techniques and Protocol Layers<\/h3>\n\n\n\n<p>RADIUS is perfect for most remote access scenarios, such as when you need to secure Wi-Fi or VPN connections. Why? Because it works at the application layer and handles user authentication and access management. You might require the help of <a href=\"https:\/\/jumpcloud.com\/platform\/multi-factor-authentication-mfa\"><strong>multi-factor authentication<\/strong><\/a> to take the security up a notch.<\/p>\n\n\n\n<p>On the other hand, TACACS+ goes deeper. As aforementioned, it provides deeper control with separate channels for authentication, authorization, and accounting. Since it operates on the transport layer, it can be a key resource in high-security environments.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Security Features: Encryption and Packet Transmission<\/h3>\n\n\n\n<p>When it comes to encryption, RADIUS focuses solely on the user\u2019s passwords. It provides speed and simplicity but might not be the perfect fit for IT teams that want to check every box for sensitive systems.&nbsp;<\/p>\n\n\n\n<p>TACACS+ takes the encryption a step further. How? By encrypting the entire packet. Think of this as an additional layer of security for data protection needs.&nbsp;<\/p>\n\n\n\n<p>For a better understanding of how RADIUS fits into modern setups, check out<a href=\"https:\/\/jumpcloud.com\/support\/overview-of-radius-as-a-service\"> our take on the <strong>overview of RADIUS-as-a-Service<\/strong><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Accounting and Auditing Capabilities<\/h3>\n\n\n\n<p>RADIUS is ideal for straightforward, no-fluff accounting. It just gets the job done by logging user activity with maximum efficiency. No more guessing who\u2019s accessing what.&nbsp;<\/p>\n\n\n\n<p>TACACS+, as usual, goes even deeper. It adds details to the logs and provides a comprehensive view of all user activity. This makes it easier for teams to identify any potential misuse or track suspicious behavior.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages and Disadvantages of Using TACACS+<\/h2>\n\n\n\n<p>Just like any other security protocol with a huge upside, there are limitations to TACACS+. Let\u2019s walk through where it shines and where you might hit a few bumps.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits of TACACS+ in Network Security<\/h3>\n\n\n\n<p>If you want to have a microscopic lens on every little move that happens in your setup, TACACS+ is the microscope you want. It splits authentication, authorization, and accounting into separate tasks. What does that entail? You get more control and can customize user access down to the nitty-gritty details. This is basically a must-have for industries that require unobstructed oversight.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Limitations and Considerations<\/h3>\n\n\n\n<p>The primary knock against TACACS+ is that it requires a lot of effort to set up and manage. If you\u2019re a part of a small IT team, this might feel like biting off more than you can chew. You want solutions that are relatively simpler to deploy and manage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Use Cases in Modern Networks<\/h3>\n\n\n\n<p>TACACS+ is built for industries that live and breathe compliance, like healthcare or finance. It\u2019s all about precision. Need to track who did what and when? That\u2019s where TACACS+ steps up. If your team handles sensitive data, it\u2019s the security net you want.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages and Disadvantages of Using RADIUS<\/h2>\n\n\n\n<p>We\u2019ve seen what makes TACACS+ so special. Now, let\u2019s have a look at why companies keep opting for RADIUS throughout the market. But like every tool in the box, it has its strengths and its quirks. And we will have a look at these RADIUS <a href=\"https:\/\/jumpcloud.com\/blog\/radius-pros-cons\"><strong>pros and cons<\/strong><\/a> below.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits of RADIUS for Remote Access<\/h3>\n\n\n\n<p>Centralized authentication is the name of the game when it comes to RADIUS. It helps make remote access as easy as eating a pie since everything is in a single place. Small IT teams love having such a protocol that allows them to manage authentication for networks like Wi-Fi and VPNs from one place.&nbsp;<\/p>\n\n\n\n<p>RADIUS makes life easier for IT teams. Everyone gets their own login, so there\u2019s no need to deal with shared passwords. You can manage everything from one spot, which is a lifesaver for busy admins. It works great with VPNs and adds solid encryption to keep things locked down. The best part is you can plug it into your current system without breaking a sweat.<\/p>\n\n\n\n<p>JumpCloud has introduced <a href=\"https:\/\/jumpcloud.com\/platform\/cloud-radius\"><strong>cloud-based RADIUS<\/strong><\/a> for IT teams that want to optimize their security and efficiency at the same time. Yes, all the power of RADIUS, and none of the server hassle. Another perk of RADIUS is that it grows as your team does. There\u2019s no room for guesswork. You only get what you need.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Limitations and Considerations<\/h3>\n\n\n\n<p>RADIUS is unique as a security protocol, and so are its limitations. The good news? These can be addressed with pretty simple steps. Let\u2019s have a look below:<\/p>\n\n\n\n<ul>\n<li><strong>Encryption limits:<\/strong> First things first, RADIUS only encrypts passwords. Naturally, some data is left vulnerable. The easiest way to fix it is to couple <a href=\"https:\/\/jumpcloud.com\/support\/authenticate-to-radius-with-mfa\"><strong>RADIUS with multi-factor authentication (MFA)<\/strong><\/a>. That\u2019ll take care of any security worries you may have.\u00a0<\/li>\n\n\n\n<li><strong>Basic logging:<\/strong> Some organizations might require very detailed logging, which RADIUS is unfortunately unable to offer. However, you can supplement it with advanced logging tools to ensure that you don\u2019t miss out on any of the comprehensive insights.\u00a0<\/li>\n\n\n\n<li><strong>Reliance on connectivity:<\/strong> RADIUS relies heavily on your server connectivity. Even a small downtime can incur heavy damages. What\u2019s the fix? You simply opt for a cloud-based RADIUS solution to protect your setup.\u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Use Cases in Various Network Environments<\/h3>\n\n\n\n<p>Here\u2019s an eye-catching stat for you: 83% of organizations that rely on <a href=\"https:\/\/jumpcloud.com\/use-cases\/remote-work\"><strong>remote work<\/strong><\/a> struggle with access management. This entails that they face twice as many security breaches. And as an IT manager, this is as worrisome as it gets.&nbsp;<\/p>\n\n\n\n<p>This is where RADIUS comes in. Especially in hybrid workplaces, where one day the team is on-site, and the next, they\u2019re at home, RADIUS helps with secure access management. You can say goodbye to the hours spent troubleshooting such issues.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Choosing Between RADIUS and TACACS+<\/h2>\n\n\n\n<p>When talking about security protocols, there\u2019s no one-size-fits-all. Your choice should depend on:<\/p>\n\n\n\n<ul>\n<li>Network needs<\/li>\n\n\n\n<li>Existing infrastructure<\/li>\n\n\n\n<li>Organizational goals<\/li>\n<\/ul>\n\n\n\n<p>Let\u2019s look at the factors that can help your decision.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Factors to Consider for Network Security Needs<\/h3>\n\n\n\n<p>Before anything else, ask yourself: What level of security does your network require? If you simply need to manage remote teams or hybrid workplaces and want a simple, centralized solution, then RADIUS is your answer.&nbsp;<\/p>\n\n\n\n<p>If you want a detailed view of all the nitty-gritty and logs for tight oversight of your operations, TACACS+ might be the better fit, owing to the precision it brings.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Compatibility with Existing Systems<\/h3>\n\n\n\n<p>Compatibility with existing systems is something you can\u2019t ever ignore when exploring security protocols. Switching protocols doesn\u2019t entail that you have to start from scratch. Some of them, including RADIUS are pretty simple to add to your current setup since they integrate with most modern platforms. And cloud-based RADIUS is even better for <a href=\"https:\/\/jumpcloud.com\/use-cases\/it-unification\"><strong>IT unification<\/strong><\/a> since it grows as your team grows, so you never have to worry about scaling.&nbsp;<\/p>\n\n\n\n<p>TACACS+, meanwhile, shines in environments built on Cisco systems. If your tools are already Cisco-heavy or you need fine-grained control, TACACS+ blends right in.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What IT Professionals Are Saying<\/h3>\n\n\n\n<p>Sometimes, the best advice comes from those who\u2019ve been there. Here\u2019s what IT pros are saying about RADIUS and TACACS+:<\/p>\n\n\n\n<ul>\n<li><strong>On RADIUS simplicity:<\/strong> \u201cIf you already have AD and LDAP installed, it\u2019s a good idea to use Windows NPS as a RADIUS server. Easy to install, easy to manage, and works well with 802.1x for added security.\u201d \u2014 <a href=\"https:\/\/www.reddit.com\/r\/networking\/comments\/pq03wv\/tacacs_or_radius\/?rdt=59935\"><em>u\/hundred_knight<\/em><\/a><\/li>\n\n\n\n<li><strong>On RADIUS flexibility:<\/strong> \u201cRADIUS stands for Remote Authentication Dial-In User Service. It was designed for AAA in subscriber services and handles remote access beautifully. It\u2019s great for environments needing VLAN assignments and QoS profiles.\u201d \u2014 <a href=\"https:\/\/www.reddit.com\/r\/networking\/comments\/1agjj1m\/is_my_understanding_of_radius_tacacs_correct\/\"><em>u\/ReK_<\/em><\/a><\/li>\n\n\n\n<li><strong>On using both protocols:<\/strong> \u201cWe use TACACS+ for administrative access and FreeRADIUS for 802.1x. TACACS+ is a must for command-level control, while RADIUS makes sense for network-level authentication.\u201d \u2014 <a href=\"https:\/\/www.reddit.com\/r\/networking\/comments\/pq03wv\/tacacs_or_radius\/?rdt=59935\"><em>u\/dutsnekcirf<\/em><\/a><\/li>\n<\/ul>\n\n\n\n<p>These insights showcase how IT managers leverage both protocols based on their needs, balancing simplicity, security, and scalability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Making an Informed Decision<\/h3>\n\n\n\n<p>As the IT manager, now the ball is in your court. What do you think you need? The command-level control offered by the TACACS+ or the hassle-free network-level control by cloud-based RADIUS? Understanding your priorities will help you make the most informed decision for your team and setup.&nbsp;<\/p>\n\n\n\n<p>JumpCloud has initiated <a href=\"https:\/\/jumpcloud.com\/guided-simulations\"><strong>guided simulations<\/strong><\/a> for you to explore the real-world applications tailored to your needs. Yes, there won\u2019t be a need for an extensive setup.\u00a0<\/p>\n\n\n\n<p>Ready to take it further? Start your <a href=\"https:\/\/console.jumpcloud.com\/signup\"><strong>free trial<\/strong><\/a> today and experience the power of JumpCloud\u2019s cloud-based solutions firsthand.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.<\/p>\n","protected":false},"author":144,"featured_media":94219,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_oasis_is_in_workflow":0,"_oasis_original":0,"_oasis_task_priority":"","inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"collection":[2780],"platform":[],"funnel_stage":[3016],"coauthors":[2532],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.9 (Yoast SEO v22.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comparing RADIUS vs. TACACS+: Differences, Benefits, and Use Cases<\/title>\n<meta name=\"description\" content=\"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?\" \/>\n<meta property=\"og:description\" content=\"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\" \/>\n<meta property=\"og:site_name\" content=\"JumpCloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-27T16:35:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-12T16:37:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Kate Lake\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kate Lake\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#article\",\"isPartOf\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\"},\"author\":{\"name\":\"Kate Lake\",\"@id\":\"https:\/\/jumpcloud.com\/#\/schema\/person\/f8e192cbcdde7ffa4bc2f96c48ceda78\"},\"headline\":\"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?\",\"datePublished\":\"2024-11-27T16:35:26+00:00\",\"dateModified\":\"2024-12-12T16:37:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\"},\"wordCount\":1840,\"publisher\":{\"@id\":\"https:\/\/jumpcloud.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage\"},\"thumbnailUrl\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\",\"url\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\",\"name\":\"Comparing RADIUS vs. TACACS+: Differences, Benefits, and Use Cases\",\"isPartOf\":{\"@id\":\"https:\/\/jumpcloud.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage\"},\"image\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage\"},\"thumbnailUrl\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg\",\"datePublished\":\"2024-11-27T16:35:26+00:00\",\"dateModified\":\"2024-12-12T16:37:09+00:00\",\"description\":\"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.\",\"breadcrumb\":{\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage\",\"url\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg\",\"contentUrl\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg\",\"width\":1000,\"height\":750,\"caption\":\"two women looking at a laptop together\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jumpcloud.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jumpcloud.com\/#website\",\"url\":\"https:\/\/jumpcloud.com\/\",\"name\":\"JumpCloud\",\"description\":\"Daily insights on directory services, IAM, LDAP, identity security, SSO, system management (Mac, Windows, Linux), networking, and the cloud.\",\"publisher\":{\"@id\":\"https:\/\/jumpcloud.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jumpcloud.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jumpcloud.com\/#organization\",\"name\":\"JumpCloud\",\"url\":\"https:\/\/jumpcloud.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jumpcloud.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2021\/01\/jc-logo-brand-2021.png\",\"contentUrl\":\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2021\/01\/jc-logo-brand-2021.png\",\"width\":598,\"height\":101,\"caption\":\"JumpCloud\"},\"image\":{\"@id\":\"https:\/\/jumpcloud.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jumpcloud.com\/#\/schema\/person\/f8e192cbcdde7ffa4bc2f96c48ceda78\",\"name\":\"Kate Lake\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jumpcloud.com\/#\/schema\/person\/image\/46cab796831a4f3fb686940689408879\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/49d664ae369f57340f0165a652ddb04b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/49d664ae369f57340f0165a652ddb04b?s=96&d=mm&r=g\",\"caption\":\"Kate Lake\"},\"description\":\"Kate Lake is a Senior Content Writer at JumpCloud, where she writes about JumpCloud\u2019s cloud directory platform and trends in IT, technology, and security. She holds a Bachelors in Linguistics from the University of Virginia and is driven by a lifelong passion for writing and learning. When she isn't writing for JumpCloud, Kate can be found traveling, exploring the outdoors, or quoting a sci-fi movie (often all at once).\",\"sameAs\":[\"https:\/\/jumpcloud.com\/blog\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Comparing RADIUS vs. TACACS+: Differences, Benefits, and Use Cases","description":"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference","og_locale":"en_US","og_type":"article","og_title":"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?","og_description":"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.","og_url":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference","og_site_name":"JumpCloud","article_published_time":"2024-11-27T16:35:26+00:00","article_modified_time":"2024-12-12T16:37:09+00:00","og_image":[{"width":1000,"height":750,"url":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg","type":"image\/jpeg"}],"author":"Kate Lake","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kate Lake","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#article","isPartOf":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference"},"author":{"name":"Kate Lake","@id":"https:\/\/jumpcloud.com\/#\/schema\/person\/f8e192cbcdde7ffa4bc2f96c48ceda78"},"headline":"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?","datePublished":"2024-11-27T16:35:26+00:00","dateModified":"2024-12-12T16:37:09+00:00","mainEntityOfPage":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference"},"wordCount":1840,"publisher":{"@id":"https:\/\/jumpcloud.com\/#organization"},"image":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage"},"thumbnailUrl":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference","url":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference","name":"Comparing RADIUS vs. TACACS+: Differences, Benefits, and Use Cases","isPartOf":{"@id":"https:\/\/jumpcloud.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage"},"image":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage"},"thumbnailUrl":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg","datePublished":"2024-11-27T16:35:26+00:00","dateModified":"2024-12-12T16:37:09+00:00","description":"Explore the key differences between RADIUS and TACACS+. Learn which protocol fits your network needs and try JumpCloud\u2019s guided simulations and free trial.","breadcrumb":{"@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#primaryimage","url":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg","contentUrl":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2018\/03\/1389483598.jpg","width":1000,"height":750,"caption":"two women looking at a laptop together"},{"@type":"BreadcrumbList","@id":"https:\/\/jumpcloud.com\/blog\/comparing-radius-vs-tacacs-whats-the-difference#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jumpcloud.com\/"},{"@type":"ListItem","position":2,"name":"Comparing RADIUS vs. TACACS+: What\u2019s the Difference?"}]},{"@type":"WebSite","@id":"https:\/\/jumpcloud.com\/#website","url":"https:\/\/jumpcloud.com\/","name":"JumpCloud","description":"Daily insights on directory services, IAM, LDAP, identity security, SSO, system management (Mac, Windows, Linux), networking, and the cloud.","publisher":{"@id":"https:\/\/jumpcloud.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jumpcloud.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jumpcloud.com\/#organization","name":"JumpCloud","url":"https:\/\/jumpcloud.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jumpcloud.com\/#\/schema\/logo\/image\/","url":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2021\/01\/jc-logo-brand-2021.png","contentUrl":"https:\/\/jumpcloud.com\/wp-content\/uploads\/2021\/01\/jc-logo-brand-2021.png","width":598,"height":101,"caption":"JumpCloud"},"image":{"@id":"https:\/\/jumpcloud.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jumpcloud.com\/#\/schema\/person\/f8e192cbcdde7ffa4bc2f96c48ceda78","name":"Kate Lake","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jumpcloud.com\/#\/schema\/person\/image\/46cab796831a4f3fb686940689408879","url":"https:\/\/secure.gravatar.com\/avatar\/49d664ae369f57340f0165a652ddb04b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/49d664ae369f57340f0165a652ddb04b?s=96&d=mm&r=g","caption":"Kate Lake"},"description":"Kate Lake is a Senior Content Writer at JumpCloud, where she writes about JumpCloud\u2019s cloud directory platform and trends in IT, technology, and security. She holds a Bachelors in Linguistics from the University of Virginia and is driven by a lifelong passion for writing and learning. When she isn't writing for JumpCloud, Kate can be found traveling, exploring the outdoors, or quoting a sci-fi movie (often all at once).","sameAs":["https:\/\/jumpcloud.com\/blog"]}]}},"_links":{"self":[{"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/posts\/118400"}],"collection":[{"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/users\/144"}],"replies":[{"embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/comments?post=118400"}],"version-history":[{"count":2,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/posts\/118400\/revisions"}],"predecessor-version":[{"id":118403,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/posts\/118400\/revisions\/118403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/media\/94219"}],"wp:attachment":[{"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/media?parent=118400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/categories?post=118400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/tags?post=118400"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/collection?post=118400"},{"taxonomy":"platform","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/platform?post=118400"},{"taxonomy":"funnel_stage","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/funnel_stage?post=118400"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/jumpcloud.com\/wp-json\/wp\/v2\/coauthors?post=118400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}