With SecureW2’s CloudRADIUS authentication service, you not only have the ability to authenticate your certificates, you can also check user, group, and device information in your Identity Provider at the moment of authentication. Use CloudRADIUS to Secure VPN Authentication You can create and customize group security policies to segment users into different levels of resource access, control who has access to Wi-Fi, VPN, and other company resources. Once users have been enrolled for a certificate, the RADIUS server can use that to verify the level of permissions they have. You can easily allow any end user to get authenticated and self-enroll their device for a certificate. Our #1 rated VPN certificate enrollment software integrates with any SAML or LDAP directory and any VPN vendor. If this seems at all difficult SecureW2 is here to help. Upload a Root or Intermediate CA on your Firewall, VPN Gateway, and RADIUS Server.Enroll end devices or security keys for Client Certificates.To use certificates for VPN, you just need to do a couple things. One of the main reasons is that Public Key Infrastructures (PKI), which are required to implement certificates, were once incredibly complex systems to configure and manage. While certificates can prevent the rampant amount of credential theft that targets VPN users, many sysadmins are unclear about how to implement them. Certificates encrypt private data so a hacker wouldn’t be able to do anything if they get a hold of the certificate. You no longer have to worry about the threat of phishing or MITM attacks and you have complete transparency over who is using your network. Certificates eliminate the need for password-based authentication which in-turn eliminates the security risks usually associated with passwords. The most secure iteration of RADIUS uses the EAP-TLS authentication protocol to authenticate users with digital certificates instead of credentials. Enabling 802.1X with RADIUS and Certificates You don’t leave your network security to a third party in normal circumstances – why would you start now? This method ensures that ultimate control is still in your hands. In fact, using your RADIUS to authenticate your users instead of a VPN is the security best practice no matter the situation. If your firewall, access point, or VPN doesn’t support user attributes or directory referencing, you can still use your RADIUS to implement security policies.Doubling up on protection keeps your traffic safe at all stages of the process. After the VPN connects to your office access point, the users undergo RADIUS authentication for network and resource access. The benefits of using your RADIUS in conjunction with VPN for remote access are twofold: By configuring the VPN to connect to your office access point, the remote device can be “virtually” present and be authorized even by an on-premise RADIUS, though Cloud RADIUS services are easier and more secure. Yes, you can use your organization’s RADIUS to authenticate remote users. RADIUS Authentication With VPN for Secure Remote Access Luckily, this can be avoided and remote workers can securely access on-prem applications by using your RADIUS for VPN authentication. While these protocols are secured by username-password methods, hackers have no trouble nowadays finding passwords and breaching networks. The concern with VPN is that the protocols require the company’s network to be open to the internet, putting it at risk for cyber attacks. There are protocols in place, like Windows Remote Desktop Protocol, that allow users to access their company’s network from anywhere. Remote access is incredibly convenient but also relies on employees having access to company data at home. More specifically, the Virtual Local Area Network (VLAN) feature is used for remote devices to be “virtually present” and connect to on-prem resources. Virtual Private Networks (VPN) provide the most secure way for companies to access their networks and private resources. 802.1X authentication is considered part of the golden standard of wireless security and organizations are looking for solutions to secure authentication for their remote workers. Unfortunately that leaves organizations needing to figure out how to securely connect remote workers to on-premise applications and resources. Though remote work wasn’t started by the Covid-19 pandemic, it has increased drastically to the point that working from home will be commonplace for many workers.
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