https proxy server trial software / shareware for linux

BRU Server for Linux is a native Linux backup software solution that protects critical information residing across your client/server based network served by a Linux server system. The project continues the heritage of providing Ultra-reliable Linux backup that began in 1994 at Linux kernel 0.99pl12 when BRU (Backup & Restore Utility) was the first, non-development application available for Linux end users.
In similar fashion to Linux being scaled to provide enterprise level support, TOLIS Group has scaled its BRU technology to provide enterprise wide data protection services.
BRU Server is based on the venerable and time-tested BRU engine and utilizes the most modern supporting technology structures to deliver its unique data protection characteristics. OFM, TOLIS Open File Manager is available to back up live databases such as Exchange Server, SQL Server, Filemaker, Oracle, Sybase and others running on Windows client systems.
The proven reliability of BRU technology coupled with the proven reliability of Linux operating system creates a backup system of unsurpassed uptime and availability to archived data.
BRU Server for Linux delivers the reliability, functionality and flexibility to meet your organizations data protection needs:
- Straightforward Installation - Many Functions Automated.
- Graphical User Interface, Character-Based, and Command Line Management Consoles.
- Backups 100% verified for accuracy.
- Media recovery algorithms provide successful restores where other tools fail.
- Live database backup.
- Flexible Disk Staging Provides Disk-to-Disk and Disk-to-Disk-to-Tape Support.
- Off-Site Storage Services.
- Comprehensive Native Tape Device Support.
- Three (3) Versions of BRU Server Provide Highly Scalable, Cost-Effective Backup to Meet Your Needs
BRU Server for Linux Solution Choices
- BRU Server Basic Edition - Full BRU Server functionality, includes 2 client licenses to back itself up and 1 other connected system - fully expandable.
- BRU Server Network Edition - Includes 25 client licenses and is fully expandable.
- BRU Server Enterprise Edition - Includes 250 client licenses, expandalble.
- BRU Server Client Licenses - Available individually, or in cost-effective packs of 5, 10, 25, and 100 licenses.
- BRU Server Site Licenses - Custom quoted when more than five (5) copies of BRU Server, or more than 1,000 clients are required to support an organization.

Radiator project is a highly configurable and flexible Radius server that supports authentication by over 60 different types of authentication methods such as Flat files, DBM files, Unix password files, SQL databases, remote Radius servers (proxying), external programs, NT User Manager, Active Directory, LDAP, PAM, iPASS, GoRemote, NIS+, Tacacs+, Web URL, SecurID tokens, Vasco Digipass tokens, SafeWord tokens, a wide range of ISP billing packages such as Emerald, Platypus, Rodopi, Hawk-i, Interbiller98, Freeside etc, your legacy user database etc, etc. Full source means that authentication methods can be changed or added to suit your needs.
Supports RadSec - secure, reliable RADIUS proxying and acts as a DIAMETER to RADIUS gateway.
Radiator now supports more 802.1X secure wireless and LAN authentication methods than any other Radius server giving a wide choice of 802.1X network clients. Private server and client certificates for testing 802.1X authentication included.
Supports ChilliSpot, a captive portal for wireless hotspots (http://www.chillispot.org). Radiator includes tutorial and configuration files to create a complete, locally administered wireless hotspot including support for prepaid time and other requirements.
Radiator also includes many features not found in other Radius servers such as double-login prevention, username rewriting, full vendor-specific attributes, time-of-day blocking and a GUI for running user tests. Full list of technical features.
Included are CGI scripts for configuration, reporting, and database management utilities and much, much more. Works with most NASs, VPDN, ADSL and wireless Access Points. Full source code supplied. User extention API.
Enhancements:
- This version contains some significant new features and a number of fixes.
- Amongst the new features is support for authenticating from Apple Directory Server and Apple Password Server on Mac OS X Server, permitting Radiator to authenticate wireless and 802.1X users against native OS X Server user administration tools.
- Support for a number of new EAP protocols such as EAP-PSK and EAP-PAX was added.
- Several other minor features and bugfixes are also included.

The Linbox Rescue Server (LRS) is a tool to centralize hard disk images, file backups, hardware inventory, Windows PCs software inventory, and remote access on a single server.
It can be managed from any PC through a Web-based administration interface, and disk images can be restored using PXE boot and Multicast TFTP, or using a bootable CD or DVD.
Linbox Rescue Server supports Ext2/3, ReiserFS, XFS, JFS, NTFS, and FAT filesystems (including Windows dynamic disks).
Main features:
- Save : PC workstation hard-disk images on a network server.
- Restore : Images on the hard-disk in case of problems (virus, file corruption...).
- Install : through the network, new OS on new PC within a few minutes.
- Deploy : the same hard-disk image and thus the same configuration on several PC.
- Inventory : and control the hardware configuration of the workstations on your network.
Enhancements:
- A new coherent page for administrative tasks is available.
- Lots of small bugs leading to speed improvements have been fixed in the Linbox Secure Control module.

VShell Secure Shell server for Windows and UNIX is a secure alternative to Telnet and FTP that gives you the strong encryption, trusted authentication, and data integrity you need to securely access network resources and transfer data. VShell is simple to install and set up, enabling you to quickly deploy and fine tune your server environment to comply with internal policies and external regulations. Provide secure remote access to the network for IT and end users, securely configure and maintain servers and network services, and deliver secure file transfer services with confidence. VShells extensive configuration options and trusted authentication methods give you the right balance between protecting your network and providing your employees and customers with access to the data they need. Using fine-tuned configuration options like access control lists (ACLs) and virtual directory structures, enforce your security policy by placing safeguards on all personnel who have access to the VShell server. Using "triggers" initiates protective or corrective measures if it looks like a security problem is developing. The VShell server is available in several editions so that you can use a modular approach to deploy cost-effective solutions that fit your needs. The VShell server can be licensed to meet the needs of every size network and organization, from single admin-only server access to enterprise-wide remote access, secure file transfer, and data tunneling solutions.