Barracuda Networks SSL VPN, Administrator'S Manual

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12 Barracuda SSL VPN Administrator’s Guide
Hardware Token Authentication
The Barracuda SSL VPN supports RSA SecurID, VASCO, Secure Computing and CryptoCard
authentication servers. The use of hardware token authentication allows for access using a One-Time
Password token.
Site-to-Site Connectivity
The Barracuda SSL VPN Server Agent streamlines connections to services at remote sites without the
security risks and overhead associated with configuring and maintaining a fully routed IPSec
connection. The Barracuda SSL VPN Server Agent directly connects to services hosted on remote
sites from the Barracuda SSL VPN. Once installed at a remote site, shortcuts to services access
resource via the Web portal interface.
Auditing and Reporting
All resource access via the Barracuda SSL VPN is audited. Reports are available in real time showing
a comprehensive look at privilege usage, failed logins, file and intranet use. Additionally, the status
page provides statistics showing system use and performance.
Multiple User Databases
User Databases are used where multiple user repositories exist within an organization. By using User
Databases, the Barracuda SSL VPN can be configured to authenticate against multiple domain servers
and other directories, such as Active Directory, LDAP and NIS concurrently.
Energize Updates
Many security technologies are integrated into the Barracuda SSL VPN. In addition to the virus
protection that is standard on all Barracuda Networks products, the Barracuda SSL VPN also gets the
latest in virus and application definitions via Energize Updates, which are updated around the clock
at Barracuda Central.