At JumpCloud every individual makes a difference, and their work matters no matter what function they hold. This new, ongoing series aims to showcase the personalities and contributions of every JumpCloudian and share the spotlight with the people who work hard every day to help Make Work Happen. Show More. jumpcloud.com.The JumpCloud Directory Platform is a directory for your users, their IT resources, your fleet of devices, and the secure connections between them with full control, security, and visibility.The JumpCloud Agent operates as a Windows service, and may be viewed within the Services Manager: Right-click the Start Button and click Run… On the Open field, enter services.msc and click OK. The JumpCloud Agent service should be present, and under the Status column it should be listed as Running. Verifying in the JumpCloud Admin PortalJumpCloud is an open directory platform that, at its core, is a cloud-based directory service that gives organizations centralized, more secure, and robust identity, …Check out JumpCloud’s knowledge base article(s) for more information: https://jumpcloud.com/universityIn this tutorial, you’ll see how to leverage JumpCloud’...JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform.Why JumpCloud. Build the Foundation for a Unified Stack. JumpCloud's open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn't sacrifice security or … Install the JumpCloud Agent on a Linux device. Log in to the JumpCloud Admin Portal. Go to DEVICE MANAGEMENT > Devices, and select add device for a Linux device. Copy the displayed Install Command into the target system, or, if you already have your connect key, log in to the target machine as either sudoer or root and run the following: The JumpCloud app installed on the employee’s device enables convenient management of the employee’s credentials without the need for IT to intervene. Strong Passwords Made Easy. User-friendly employee password update reminders, password rotations and complexity checks can be automated through the IdentityOS app.Comienza tu prueba de 30 días hoy. Descubre completamente y sin costo la Plataforma de Directorio Jumpcloud. Explora una funcionalidad o impleméntalas todas. El directorio revolucionario de JumpCloud unifica el dispositivo y la identidad en Windows, Mac y Linux con SSO, MDM, MFA, PAM y más basados en Cloud. When remotely logging into a non-domain host (for example, a JumpCloud-managed Windows device) from a host that is part of a Microsoft Active Directory domain, the remote desktop client will default to attempting to authenticate with the current domain. This results in a failure to login for all JumpCloud users on the JumpCloud-managed host. JumpCloud University Toggle menu Menu Home; Courses; Certification; Partners; Tutorial Videos; Sign In ...In Q2 2022, we’re delivering new JumpCloud features to make identity management and verification easier and more powerful than ever, improving visibility and reporting functionality to help with compliance and activity logging, and adding better device management capabilities with patch management. Join us for this webinar to get a high …JumpCloud takes over management of existing groups in the application when the user group name in JumpCloud matches the name of the group in the application. All user groups associated with the application in JumpCloud are synced. Syncing occurs whenever there is a membership or group change event. Group renaming is supported.July 20, 2023. 08:25 AM. 0. US-based enterprise software company JumpCloud was breached by North Korean Lazarus Group hackers, according to security researchers at SentinelOne, CrowdStrike, and ...After the attributes are entered, activate the connector in JumpCloud. This automatically creates an identity provider certificate and private key pair. Export the metadata from JumpCloud. To export JumpCloud metadata, navigate to User Authentication > SSO: From the Configured Applications list – scroll to or search for the application.Jan 9, 2023 · Entra ID is a cloud directory service that extends Active Directory (AD) identities to Microsoft ® Azure, Microsoft web applications (like Microsoft 365™), and external SSO apps. It’s also a cloud directory for organizations that don’t use AD but would like to use Microsoft Office. “Free” quickly escalates to incrementally higher ... We would like to show you a description here but the site won’t allow us.JumpCloud Protect enables multi-factor authentication (MFA) which ensures user verification. MFA provides an extra layer of security beyond traditional username and password authentication through either a push notification or a verification code through TOTP (time-based one-time password). Both methods are easier to use and provide …With JumpCloud’s Multi-Tenant Portal, you can manage all client identities and access from a single cloud-based platform — no password management needed. Make onboarding and offboarding new employees a seamless, automated process. Allow clients to manage identities across any device with a simple and secure add/remove process.Evaluer la Plateforme Open Directory de JumpCloud gratuitement. Tester une ou toutes les fonctionnalités de la plateforme selon vos besoins. Commencez. Contacter. L'annuaire révolutionnaire de JumpCloud unifie les systèmes et les identités sur Windows, Mac et Linux avec les fonctionnalités cloud suivantes : SSO, MDM, MFA, PAM, et plus encore. The JumpCloud Agent operates as a Windows service, and may be viewed within the Services Manager: Right-click the Start Button and click Run… On the Open field, enter services.msc and click OK. The JumpCloud Agent service should be present, and under the Status column it should be listed as Running. Verifying in the JumpCloud Admin Portal Your Guide to Open-Source Single Sign-On (SSO) Single sign-on (SSO) solutions are a popular category within the identity and access management (IAM) sector. With that, interest in two categories of SSO is rising above the rest: cloud-based single sign-on and open-source single sign-on . Up to 93% of CIOs in the SaaS industry report that …Why JumpCloud. Build the Foundation for a Unified Stack. JumpCloud's open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn't sacrifice security or … Simplify user and access management, gain efficiencies, improve security through automation. This integration allows you to, in real-time, provision new user accounts, continuously synchronize specified user attributes, takeover user management of existing users, and manage security groups in Microsoft 365/Entra ID (M365/Entra ID) from JumpCloud. JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform. Understand the IT challenge JumpCloud is solving for identified customers. Understand the JumpCloud target customer population. Understand the functionality of JumpCloud and how it solves the needs of customers. In this course, you'll learn about JumpCloud as a company, challenges facing the IT industry, as well as the solutions JumpCloud ... The JumpCloud Commands Gallery. The JumpCloud Commands Gallery contains curated Mac, Windows, and Linux commands that are available for import using the JumpCloud PowerShell module. This library of JumpCloud commands is hosted on GitHub and maintained by the JumpCloud solutions architecture and success teams.JumpCloud changes the way IT administrators manage their organisations by providing a comprehensive and flexible cloud directory platform. From one pane of glass, manage user identities and resource access. Secure Mac, Windows, and Linux devices, and get a full view of your environment. 100% cloud-based. Secure directory services. We would like to show you a description here but the site won’t allow us. JumpCloud’s robust platform offers a comprehensive suite of tools that not only simplify but also automate these processes, significantly improving productivity and security. With its centralized management, automation capabilities, and secure access features, JumpCloud stands out as a solution well-suited for organizations looking to … The average h o urly wage for an IT administrator is $41.51, so maintaining the same IT staff as the rest of the company grows can be a huge cost saver. The value JumpCloud brings to the table is compelling, and altogether, makes a strong case for how your organization can flourish in expected and unexpected ways. JumpCloud’s centralized platform combines the essential aspects of Zero Trust protocols — MFA, MDM, SSO, and password management — in one centralized location, as the backbone of your on-prem, cloud-based, or hybrid infrastructure. Learn more about JumpCloud’s Zero Trust Security Solution. *Source: Accenture State of Cybersecurity ...Active Directory (AD) Sync provides one-way synchronization of passwords and other attributes from JumpCloud to AD. This agent allows password updates to be written back to AD from the JumpCloud Admin Portal, the JumpCloud User Portal, or any JumpCloud-managed device. Full bidirectional synchronization is facilitated by the use of both the AD ... When remotely logging into a non-domain host (for example, a JumpCloud-managed Windows device) from a host that is part of a Microsoft Active Directory domain, the remote desktop client will default to attempting to authenticate with the current domain. This results in a failure to login for all JumpCloud users on the JumpCloud-managed host. We would like to show you a description here but the site won’t allow us. Simplify user and access management, gain efficiencies, improve security through automation. This integration allows you to, in real-time, provision new user accounts, continuously synchronize specified user attributes, takeover user management of existing users, and manage security groups in Microsoft 365/Entra ID (M365/Entra ID) from JumpCloud. JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform.If you already have a VPN established but haven’t synced it with the core directory, JumpCloud can accommodate that. You can point the VPN at the cloud LDAP or RADIUS services and then provision and deprovision VPN user accounts through the cloud directory service. That way, you ensure users enter the same core credentials they use …To install the Windows agent manually: Locate the jcagent-msi-signed.msi file, then open it. In the installation wizard, on the Select Destination Location page, make sure it is set to C:\Program Files\JumpCloud, and then click Next. Click Install. Paste the JumpCloud Device Connect Key that you copied when you downloaded the agent, then click ... The average h o urly wage for an IT administrator is $41.51, so maintaining the same IT staff as the rest of the company grows can be a huge cost saver. The value JumpCloud brings to the table is compelling, and altogether, makes a strong case for how your organization can flourish in expected and unexpected ways. Why JumpCloud. Build the Foundation for a Unified Stack. JumpCloud's open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn't sacrifice security or functionality.Comienza tu prueba de 30 días hoy. Descubre completamente y sin costo la Plataforma de Directorio Jumpcloud. Explora una funcionalidad o impleméntalas todas. El directorio revolucionario de JumpCloud unifica el dispositivo y la identidad en Windows, Mac y Linux con SSO, MDM, MFA, PAM y más basados en Cloud.Feb 14, 2023 · Azure AD is the cloud identity management solution for managing users in the Azure Cloud. IT admins use Azure AD (AAD) to authenticate access to Azure, Microsoft 365™ (M365), and a select group of other cloud applications through single sign-on (SSO). At its most basic level, Azure AD is free, included with a subscription to M365. In fact, JumpCloud goes a few steps further and enables admins to extend the same user identity to virtually any IT resource, not just Azure and AWS. This includes Windows, macOS, and Linux systems, web and on-prem applications, IaaS solutions at other locations such as GCP and Digital Ocean, physical and virtual file storage …Unified, Secure, and Automated Identity Management. Identity lifecycle management (ILM) is often done via multiple tools and disconnected processes spanning across HR and IT. However, with JumpCloud’s open directory platform, centrally manage one identity and one set of credentials per user — unify and automate identity creation and ...JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform. The JumpCloud Agent operates as a Windows service, and may be viewed within the Services Manager: Right-click the Start Button and click Run… On the Open field, enter services.msc and click OK. The JumpCloud Agent service should be present, and under the Status column it should be listed as Running. Verifying in the JumpCloud Admin Portal As JumpCloud becomes a global company, we're working with customers in approximately 160 countries. 180,000+ Organizations. Companies of every size implement JumpCloud as their cloud directory platform. $400M Raised. Since JumpCloud's initial seed funding and launch of the product, the company has raised more than $400 million. 12 Issued Patents JumpCloud’s open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn’t sacrifice security or functionality. Unify user identities across infrastructure. Secure devices, regardless of OS and location. Provide frictionless resource access to ...At JumpCloud every individual makes a difference, and their work matters no matter what function they hold. This new, ongoing series aims to showcase the personalities and contributions of every JumpCloudian and share the spotlight with the people who work hard every day to help Make Work Happen. Show More. jumpcloud.com.Unified, Secure, and Automated Identity Management. Identity lifecycle management (ILM) is often done via multiple tools and disconnected processes spanning across HR and IT. However, with JumpCloud’s open directory platform, centrally manage one identity and one set of credentials per user — unify and automate identity creation and ...We would like to show you a description here but the site won’t allow us.We would like to show you a description here but the site won’t allow us.We would like to show you a description here but the site won’t allow us.The JumpCloud agent lets IT admins remotely manage Windows, Mac, and Linux systems with security policies. It also gives IT admins the ability to remotely manage user access to any device in their organization that the agent is installed on. An RMM tool can be used to streamline the installation process of the JumpCloud agent.Use JumpCloud SAML Single Sign On (SSO) to give your users convenient but secure access to all their web applications with a single set of credentials. Read this article to learn how to configure the Auth0 connector. Prerequisites A JumpCloud administrator account. JumpCloud SSO Package or higher or SSO add-on feature.Use JumpCloud’s open directory platform to easily manage your entire tech stack while reducing the number of point solutions needed to keep things running smoothly. Reduce Costs JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Unified, Secure, and Automated Identity Management. Identity lifecycle management (ILM) is often done via multiple tools and disconnected processes spanning across HR and IT. However, with JumpCloud’s open directory platform, centrally manage one identity and one set of credentials per user — unify and automate identity creation and ... The JumpCloud Directory Platform provides secure, frictionless user access from any device to any resource, regardless of location. Get started, or contact us at 855.212.3122. Meet JumpCloud Protect®, the free mobile multi-factor authentication app for iOS and Android. Enable one-touch functionality, TOTP, and more.Why JumpCloud. Build the Foundation for a Unified Stack. JumpCloud's open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn't sacrifice security or functionality.In fact, JumpCloud goes a few steps further and enables admins to extend the same user identity to virtually any IT resource, not just Azure and AWS. This includes Windows, macOS, and Linux systems, web and on-prem applications, IaaS solutions at other locations such as GCP and Digital Ocean, physical and virtual file storage … To install the Windows agent manually: Locate the jcagent-msi-signed.msi file, then open it. In the installation wizard, on the Select Destination Location page, make sure it is set to C:\Program Files\JumpCloud, and then click Next. Click Install. Paste the JumpCloud Device Connect Key that you copied when you downloaded the agent, then click ... JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform. JumpCloud’s password manager is designed to maximize the capabilities of lean IT teams, with user-friendly tutorials and helpful customer support. Administrators have the ability to automate time-consuming mobile device management processes , while end users can enjoy seamless authentication that doesn’t disrupt their workflow.Sep 27, 2022 · JumpCloud’s cloud RADIUS solution powered by the JumpCloud Directory Platform can help IT admins and users achieve: Easy authentication – Users can use established credentials such as their Azure AD login to authenticate to RADIUS resources removing the need to remember multiple passwords. Consolidated password management – Users don’t ... JumpCloud MDM enables IT admins to securely manage corporate-owned (COD) and personal (BYOD) Windows, Apple, and Android devices. From the JumpCloud console, push commands, policies, and secure configurations, as well as assign Volume Purchase Plan (VPP) applications to all enrolled macOS, iOS, and iPadOS devices. Why JumpCloud. Build the Foundation for a Unified Stack. JumpCloud's open directory platform makes it possible to unify your technology stack across identity, access, and device management, in a cost-effective manner that doesn't sacrifice security or functionality.Google Cloud results: Short learning curve. Improved ease of use. 85%–90% less SysAdmin for some projects. JumpCloud is a zero-trust directory platform that customers use to … JumpCloud Remote Access enables IT to take control of end user devices through live or unattended remote sessions and offers Background Tools with remote command line and file manager capability, so they can achieve efficient time-to-resolution and close helpdesk tickets quickly. Help Center | Get Started: Remote Assist. JumpCloud takes over management of existing groups in the application when the user group name in JumpCloud matches the name of the group in the application. All user groups associated with the application in JumpCloud are synced. Syncing occurs whenever there is a membership or group change event.Learn how to use push MFA to secure user login with JumpCloud Protect in this interactive simulation course.Explore one feature or implement them all. Get Started. Contact Us. JumpCloud's revolutionary directory unifies device and identity on Windows, Mac, and Linux with cloud …Create and enforce a Zero Trust security strategy with JumpCloud — try the platform today for free! “Thanks to Zero Trust, we provide IP-based or zone-based protection to our most important resources. For us, this is indispensable. We can easily manage more than 300 of our users — including permissions, security, and access — from one ...JumpCloud Go. JumpCloud Go now supports Microsoft Edge, Brave, and other Chromium-based browsers. All Chromium-based browsers use the JumpCloud Go Chrome web extension. See Get Started: JumpCloud Go. February 8, 2024. Password Manager Browser Extension. This release includes an enhanced design and updated …Use JumpCloud’s open directory platform to easily manage your entire tech stack while reducing the number of point solutions needed to keep things running smoothly. Reduce Costs JumpCloud's catalog of pre-built and …If this extension is installed on a JumpCloud-managed device that is enrolled in an organization with the JumpCloud Go feature enabled, users working from their JumpCloud managed device accounts will be able to authenticate to their JumpCloud protected web-based resources using JumpCloud Go.Feb 22, 2024 · JumpCloud is an open directory platform that, at its core, is a cloud-based directory service that gives organizations centralized, more secure, and robust identity, access, and device management... User identities are at the core of JumpCloud. As an open directory platform, one of the key capabilities of the platform is providing a centralized, authoritative version of those identities, so the employee can use a single set of credentials across all resources, including devices, LDAP, RADIUS, applications, etc. Users can be added in a number of ways, including …JumpCloud is an open directory platform that, at its core, is a cloud-based directory service that gives organizations centralized, more secure, and robust identity, …Aug 29, 2022 · Method 1: Azure AD Domain Services. Azure AD Domain Services (AAD DS), Microsoft’s managed domain service, can facilitate LDAP authentication for resources within the AD domain. In this model, AAD DS acts as the link between the LDAP resource and Azure AD. It provides one-way synchronization from AD (through AD Connect and then Azure AD ... Evaluer la Plateforme Open Directory de JumpCloud gratuitement. Tester une ou toutes les fonctionnalités de la plateforme selon vos besoins. Commencez. Contacter. L'annuaire révolutionnaire de JumpCloud unifie les systèmes et les identités sur Windows, Mac et Linux avec les fonctionnalités cloud suivantes : SSO, MDM, MFA, PAM, et plus encore.At JumpCloud every individual makes a difference, and their work matters no matter what function they hold. This new, ongoing series aims to showcase the personalities and contributions of every JumpCloudian and share the spotlight with the people who work hard every day to help Make Work Happen. Show More. jumpcloud.com.Download the JumpCloud Password Manager on all of your devices. JumpCloud Password Manager For iOS and iPadOS. Requires iOS10 or higher. Download on App …Create and enforce a Zero Trust security strategy with JumpCloud — try the platform today for free! “Thanks to Zero Trust, we provide IP-based or zone-based protection to our most important resources. For us, this is indispensable. We can easily manage more than 300 of our users — including permissions, security, and access — from one ...LOUISVILLE, Colo. – September 13, 2021 – JumpCloud today announced a $159M series F round led by Sapphire Ventures with additional participation from Owl Rock, Whale Rock Capital, Sands Capital, and Endeavor Catalyst. Existing investors General Atlantic, BlackRock, and H.I.G. Growth Partners participated in the financing, as well. …LOUISVILLE, Colo. — Oct. 25, 2022 — JumpCloud Inc. today announced the upcoming launch of JumpCloud Remote Assist, a free cloud-based solution that allows IT admins and MSPs to support global workers by quickly accessing remote end-user devices at the click of a button. JumpCloud Remote Assist ensures that IT can securely access employees ...The JumpCloud agent lets IT admins remotely manage Windows, Mac, and Linux systems with security policies. It also gives IT admins the ability to remotely manage user access to any device in their organization that the agent is installed on. An RMM tool can be used to streamline the installation process of the JumpCloud agent.The JumpCloud Directory Platform provides secure, frictionless user access from any device to any resource, regardless of location. Get started, or contact us at 855.212.3122. As IT admins conduct their research on cloud directory services, many are taking into consideration the business case for JumpCloud Directory-as-a-Service. We would like to show you a description here but the site won’t allow us.
Intune is ideal for devices and environments aligned to Azure and the Microsoft ecosystem. But if you’re looking for a solution that’s next-gen and future-proof with the optionality to adopt best-of-breed technologies, JumpCloud is the optimal choice. It also has a device only SKU for as little as $9/user/month.. Play zombie online
Simplify user and access management, gain efficiencies, improve security through automation. This integration allows you to, in real-time, provision new user accounts, continuously synchronize specified user attributes, takeover user management of existing users, and manage security groups in Microsoft 365/Entra ID (M365/Entra ID) from JumpCloud. The Windows App doesn't require admin intervention and provides users with an icon in the system tray that acts as a gateway to all resources secured by JumpCloud. Specifications: Application name: jumpcloud-agent-app.exe. Data: C:Program Files (x86)jumpcloud-agent-app. Disk Space usage: ~ 160 MB.Learn about JumpCloud, a cloud-based directory platform that solves the challenges of the IT industry. Enroll in this course to understand JumpCloud's functionality, target … As JumpCloud becomes a global company, we're working with customers in approximately 160 countries. 180,000+ Organizations. Companies of every size implement JumpCloud as their cloud directory platform. $400M Raised. Since JumpCloud's initial seed funding and launch of the product, the company has raised more than $400 million. 12 Issued Patents After enabling JumpCloud Go, users on CentOS 7/RHEL 7 devices need to log out and log back in. The JumpCloud agent will install JumpCloud Go components regardless of whether the setting is enabled or disabled in the Admin Portal. See Agent Compatibility, System Requirements, and Impacts. Understanding Authentication Factors In contrast to OpenLDAP, JumpCloud is much more robust; OpenLDAP’s lack of compatibility with other protocols prevent it from unifying resources to the extent JumpCloud can. And while JumpCloud offers a rich GUI, it still offers the option for command-line implementation, which grants admins flexibility that’s comparable to …Use JumpCloud SAML Single Sign On (SSO) to give your users convenient but secure access to all their web applications with a single set of credentials. Read this article to learn how to integrate with Site24x7. Prerequisites. A JumpCloud administrator account; JumpCloud SSO Package or higher or SSO add-on feature; An Site24x7 administrator …That’s where JumpCloud’s open directory platform comes in. As a SaaS-based cloud directory service, you don’t need to have both Active Directory and Azure AD. You can leverage JumpCloud as your identity provider (IdP) and connect it to Office 365, which integrates with Azure AD. Or, save your budget with the Free tier of AAD and …Download the JumpCloud Password Manager on all of your devices. JumpCloud Password Manager For iOS and iPadOS. Requires iOS10 or higher. Download on App …To install the Windows agent manually: Locate the jcagent-msi-signed.msi file, then open it. In the installation wizard, on the Select Destination Location page, make sure it is set to C:\Program Files\JumpCloud, and then click Next. Click Install. Paste the JumpCloud Device Connect Key that you copied when you downloaded the agent, then click ...JumpCloud's catalog of pre-built and open integration capabilities, on top of its robust feature set and easy-to-use interface, significantly reduces your total cost of IT. Complete IT Coverage Improve your security posture, easily achieve compliance, and get complete support for IT operations with the JumpCloud Directory Platform.Click the + icon, then click Command. The New Command window displays. On the Details tab, enter a name for the command in the Name field. In the Type field, select Mac. In the Run As menu, select root. In the Command text field, copy and paste the following script: if ping -c 4 assist.jumpcloud.com &> /dev/null. then.JumpCloud University Toggle menu Menu Home; Courses; Certification; Partners; Tutorial Videos; Sign In ...Use JumpCloud’s open directory platform to easily manage your entire tech stack while reducing the number of point solutions needed to keep things running smoothly. Reduce Costs JumpCloud's catalog of pre-built and …JumpCloud University Toggle menu Menu Home; Courses; Certification; Partners; Tutorial Videos; Sign In ...After enabling JumpCloud Go, users on CentOS 7/RHEL 7 devices need to log out and log back in. The JumpCloud agent will install JumpCloud Go components regardless of whether the setting is enabled or disabled in the Admin Portal. See Agent Compatibility, System Requirements, and Impacts. Understanding Authentication Factors.