Features

NetPilot was created to be a turnkey solution for businesses to solve all their internet connectivity requirements. It provides internet routing and the sharing of a single ISP account; proxy-based firewall and NAT; web server and web caching; servers for DNS, DHCP, FTP and email; access control and URL filtering. In addition it can act as a file and print server for Windows workstations.

This solution provides remote installation, backup and restore capabilities from a central console. Altiris Client Recovery Solution ensures that users can be back at work swiftly should they experience a system crash or virus damage. It requires 30Mb of hard disk space and a minimum of 150MHz processor power on the client side, with server requirements stretching to 350MHz processor, 100Gb hard disk, 128Mb RAM, Microsoft SQL 7.0 and IE 5.0 all running on Windows 2000 Server.

McAfee is well known for anti-virus software, and has built its complete anti-virus engine into an internet gateway product that examines HTTP, FTP, SMTP and POP3 traffic for viruses. It also performs content filtering and acts as an email anti-relay. Within the content filtering mechanism anti-spam functionality is included.

Primarily a content-filtering platform, the Minesweeper CF 500 came with optional extras for intrusion detection and vulnerability assessment. Content filtering comprises URL blocking, anti-virus and anti-spam. Standard features include a firewall with an IPsec VPN and a DHCP server.

SonicWALL is well known for its firewalls, but it is now starting to add optional functionality to the range. The model tested came with the extra-cost items of content filtering and anti-virus. Vulnerability assessment is another optional extra, but was not supplied on the review unit.

This solution also delivers backup and restore and, unlike the previous solution, is designed with the smaller workgroup environment in mind. With the initial installation setting up a server, it also provides a centralized repository. In addition Lockstep advise an optional mirror backup off-site to ensure a complete recovery is possible of all corporate data.

This is one for the serious business with a need for high availability and disaster recovery in its overall plan. The capability not only to replicate files but also only the part that has changed, is just one of Double-Take's virtues.

Easy Recovery Lite is just one of Ontrack's solutions for recovering data. This solution does not repair lost or corrupt computer hardware settings, nor does it repair registry and configuration settings, but it does concentrate on data recovery. With an emergency boot disk to hand, even when you cannot access Windows, files can be extracted.

This next solution is ideal for publishers and media houses that rely on Macintosh computers for their production activities. Intego Personal Backup X allows the user to back up their critical files, clone volumes and synchronize files between two volumes.

This is an enterprise recovery solution that provides centralized control for a fast backup and restore that is controlled by the administrator. Recovery Manager provides a system that also allows a full restore for any computer that has been unable to reboot. It does this by storing all registry and system files for each protected workstation, allowing a full recovery on any machine covered by Recovery Manager.

This is a solution designed for the SME market. (We reviewed version 6, but 6.5 is now available.) Instead of simply making incremental backups Retrospect Backup uses backup sets to ensure all data can be recovered. Whereas many solutions only copy the new or changed part of a file, Retrospect keeps a set of all changed data so that if you later find that the version you have been working on has errors in it you can call back the 'best' version. Saved to your hard drive as well as to the server, a user can quickly call up and restore the version that they need to refer back to.

Symantec Ghost Enterprise Edition is an disk imaging solution. It does, however, allow incremental backup of all your client computers' data, providing the ability to restore any networked computer that has crashed. This includes restoration of the operating system and settings, all applications that it was running and all data files.

We looked at version 3.0 of this product in the virtual private network Group Test last year, and it is good to see it being evaluated as a firewall this time around. Astaro might not be a familiar name to most people, but it deserves to be if it continues to produce products such as this.

Swedish company Ingate may be a relatively new name in the firewall market, but its products have been getting an extremely positive reaction. The Ingate 1400 appliance is its solution for the medium-sized business; it is a black, 1U rack-mounted appliance, with four Ethernet ports, a COM port and a simple LED display.

Back in the world of software, we have Microsoft's entry in the firewall market. Microsoft Internet Security and Acceleration Server (ISA Server) is a fully-featured firewall with a number of bells and whistles that add considerable functionality and security.

Old hand BorderWare has decided to focus on one particular area of network security - email. Whereas most companies are happy enough to bundle email in with the rest of its internet traffic and allow the firewall to handle all of it, BorderWare's MXtreme MX-200 appliance specifically focuses on the problems of email traffic.

SonicWALL is another well-known name in the firewall arena, offering a range of products suitable for anything from the home user to the high-end of the market.

Stonesoft produced its own firewall a few years ago and has shown that it really understands the high end of the market.

The EdgeForce firewall with Performance Module 1 enabled incorporates a flexible demilitarised zone (DMZ) via a third port. This gives the ability to host public servers (email, FTP and web) from behind the firewall, and with this feature, non-authenticated access to servers behind the firewall can be granted, yet the private network itself is still completely shielded from the internet.

Symantec is a very old name in the security business, but it is not going to rest on its laurels. Its software-based Enterprise Firewall with VPN has had yet another upgrade since the last time we looked at it, and it offers quite a few new features to what was already a very powerful application. The application is also available pre-loaded on one of Symantec's distinctive bright yellow appliances if you prefer.