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Picture the scene: The 5,000 strong workforce of a multinational company are returning to work after a long and very enjoyable Christmas break and they're thinking about easing themselves back into the routine of work once more.

The Modex-7000 PCI card uses a CS1015/Rubicon Asymmetric Key Processor to handle the cryptographic functions. It was easy to install, occupying a single PCI slot in the server. When we rebooted Windows, the New Hardware Wizard detected the device and installed the necessary software. So far, so good. The card will also work with Linux or Solaris and has a broad range of support for various web servers.

This is one product that has been on the computer security scene for quite some time and Control Break International has continued to develop its solutions over the years, despite many of its earlier competitors falling by the wayside.

Transporting a laptop in a vehicle, it is often too easy to become careless and leave it in full view, inviting a smashed window, loss of expensive equipment and possibly months of work. There is no guarantee that thieves will not break into your car, so a mobile safe is a good investment.

Boingo uses a similar network aggregation model seen on ISP networks from the likes of iPass and GRIC. But it goes further with its business model, collecting and distributing usage revenues amongst the various network operators whose Wi-Fi hotspots it uses.

PDAs are so portable as to make them susceptible to loss or theft - in a business environment the net result of this can range from inconvenience and embarrassment, right on up to serious problems with the regulatory authorities. Which is where SafeGuard PDA enters the frame. Like similar offerings from F-Secure and Pointsec, the software is designed to make a Pocket PC-based PDA as secure as electronically possible.

Microsoft released three fixes – two of which prevent remote code execution - as part of its monthly Patch Tuesday release today. A recent news story jumped off the page at George Waller. The report stated that U.S. companies will lose $2.8 billion this year alone to online fraud, according to a survey released by CyberSource.

Nortel's whole approach to security is different to the other manufacturers on test, as this bundle incorporates two products: the 6600 Accelerator and the Director 5024 firewall.

This device is built into a rugged 3U height chassis and provides two copper Gigabit Ethernet ports for network connections (the vendor claims up to four Gigabit ports are available, but we only found two). The initial set up needs a serial connection, but subsequent configuration changes are made through a browser-based interface.

As firewalls go, the CyberGuard SL3200 is a monster: a huge, noisy beast with performance that matches its rugged looks. The name denotes its capacity - 3.2 gigabits of total throughput, shared among a maximum of 26 Ethernet ports. Even more notably, it is able to multiplex several interfaces into a small number of very high-capacity pipes, all secured at wire speed.
Designed for high-demand environments, the box has all the HA features you'd expect - hot-swappable fans and power supplies, as well as RAID 5 storage, with an internal layout designed for maximum airflow and heat dissipation. Fail-over between two boxes is available if you have an extended license.

Dekart Security Suite comprises four separate applications that support all 32-bit versions of Windows and share the same two-factor authentication feature, which uses a PIN code and a USB token or smart card. You can use most third-party tokens and smart cards. Additionally, most types of Bio API and HA API compatible biometric verification devices are supported.

Even the most vigilant among us can still become victims of crime. But if the worst happens and a laptop is stolen, if it is protected and traceable then the stress involved should be much reduced.

WiebeTech's forensic kits tackle two very specific points of pain for forensic investigators: conducting field acquisition and transporting data safely (to prevent damage and ensure the chain of evidence is unchallengeable).

McAfee's IntruShield 2700 fits into the middle of its range, offering 600Mbps of throughput. It has six Fast Ethernet and two GBIC ports for detection, and three Fast Ethernet ports for responses. You can install it in either tap mode or inline mode, where the box sits between the router and main network. In inline mode, it's recommended that you use the appliance's high-availability mode.

Sourcefire's Intrusion Sensor 2000 (IS2000) is an Intel-based appliance that runs a hardened version of Linux and the intrusion detection software. It uses two Fast Ethernet interfaces and has a throughput of 100Mbps.

This might not be the most attractive appliance, with a bright green front, but its flexible architecture is likely to win it support. It is designed to sit internally or between the firewall and router and can support up to 100Mbps of network traffic. It comes with two Fast Ethernet ports and operates in-line with a network connection. There is also a dedicated management port.

One-factor authentication (user IDs and password) is still the most widely used method, primarily because it is simple, easy and there are no pieces of hardware to configure. But there are many applications where this is just not secure enough. In two-factor authentication, not only do users need to know a PIN but they also need to possess the correct token. This higher level of security, combined with the token's memory and cryptographic processing capabilities, makes it particularly attractive as a solution for many situations such as digitally signing documents and mails and authenticating the user remotely for access to corporate networks through VPNs.

Now in version 11, pcAnywhere is one of the longest-running remote access applications for the PC. We can remember using an early DOS edition in the mid-to-late 1980s.

Since our last look at this product in June 2002, BT has completed roaming arrangements with several other networks and now has quite a healthy coverage of most major cities in the U.K.