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Akamai's Francis Trentley - The World of Zombies, Cyborgs and Knights

Francis Trentley was the CIO of the White House during the George W. Bush administration and oversaw that office's biggest ever technical transformation. Today, he is the Senior Director at Akamai Technologies. At the recent Gartner Security and Risk Management Summit, he delved into the ever-evolving cyber-threat-landscape and examined how traditional defences need to evolve.

Anthony Caruana | 03 Sep | Read more

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Reviews

Cisco impresses with first crack at next-gen firewall

When we tested next-generation firewalls last May, at least one important security vendor wasn't there: Cisco, because they weren't ready to be tested. Now that the ASA CX next-generation firewall has had a year to mature, we put the product through its paces, using the same methodology as our last NGFW test.

Joel Snyder | 17 Jun | Read more

Review: WatchGuard XTM2050

What is big, flexible, red and costs more than your average mid-range family sedan? Not a HSV—not quite that much—but this top of the range unified threat management (UTM) device (or in this case, XTM– the X presumably being a variable) is definitely in a high performance category. The XTM2050 from WatchGuard is one of a new breed of security devices that packs punch.

Matt Tett | 22 May | Read more

Juniper EX4500 review

Review of the Juniper EX4500 Ethernet switch. They connect desktops to servers in the data centre via a three-tier system of access, aggregation and core Ethernet switches.

Matt Tett | 17 Nov | Read more

Review: Self-Encrypting External Hard Disk Drives

With data becoming more valuable, the need for security also gets greater. Today’s technology and working behaviours both facilitate data being easily transported. Information is far less static due to home working, multiple office sites, low cost USB storage devices and DVDs. With all these portable devices and data being moved from place to place we must be mindful of data backup.

Enex Testlab | 16 Oct | Read more

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Slideshows

The encryption quiz

The complexity of encryption schemes has been increased dramatically in an attempt to outpace the development of computational tools designed to crack them. Now it's important to devise algorithms that can't be brute forced for trillions of years in the hopes that they will remain secure long enough to be useful before they, too, are broken. Here's a quiz about encryption to see how well you are versed in one of security's most important components. Keep track of your score and check at the end to see how well you stack up.

Tim Greene and Jim Duffy | 29 Sep | Read more

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Features

2011's biggest security snafus

Perhaps it was an omen of what was to come when the city of San Francisco on New Year's Eve 2010 couldn't get a backup system running in its Emergency Operations Center because no one knew the password.

Ellen Messmer | 02 Dec | Read more

Security breach

No company wants to be associated with a data breach, but if your systems are compromised the fallout can sometimes be more damaging than the act itself.

Matt Rodgers | 22 Sep | Read more

Penetration Testing

This is a real issue, and not just one for the well publicised attacks on major corporations such as Sony, Lockheed, Google, and Citi. It affects every business and organisation, large and small. More worrying still, it is now widely suggested that hackers and espionage organisations are moving away from directly attacking their target company, choosing instead to route their attack through suppliers to their target. Thus, even small and seemingly innocuous “third party” businesses who would not consider themselves as potential targets are now on the front line of this cyber war.

Malcolm Higgins | 13 Jul | Read more

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Opinions

Why its time to upgrade to a next generation firewall

Distributed networks face the ongoing challenge of securing a continually evolving network perimeter. As threats have evolved to exploit the shifting lines of defense, companies have responded by adding additional layers of security. This need for multiple layers of security has placed an enormous strain on IT professionals, increasing their workload through the management of multiple consoles and security devices. Is your firewall capable of handling the growing demands of your business? Many organizations are now migrating to Next-Generation Firewall solutions to reduce complexity, consolidate functionality and increase employee productivity. In fact, analysts predict that by the year-end 2014, 60% of new purchases will be Next-Generation Firewalls. Find out what is driving this phenomenon and you can benefit by these new solutions by attending the Web seminar:

CSO staff | 31 Aug | Read more

Opinion: Cyber-Security – Stay Smart Online

Australians are increasingly relying on the internet in their everyday lives, from banking and shopping, through to using emails, social networking and blogs to keep in touch with family and friends. They are using a range of devices such as smart phones, tablets, computer game consoles and other devices to go online.

Sabeena Oberoi | 15 Jul | Read more

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