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Security threats through the Cloud

As with most of technology, security goes through periodic changes, cycles and generations. Hardware, software, applications and methodologies all mature, become commoditised and standardised to the point of being invisible, and then are reinvented in a new evolved form. New platforms and new devices create new opportunities but are also subject to new evolved threats – something that remains true of security.

Gordon Makryllos | 24 Sep | Read more

Hacked - The perfect attack

Think of the perfect attack like the perfect murder. It must be planned carefully and meticulously then executed systematically and flawlessly. Remember all the small detail in Hitchcock’s “The Rear Window”? No-one would have noticed anything or even missed the victim if it weren’t for Jimmy Stewart, who, with a broken leg had nothing better to do all day than to gaze out his rear window.

Dr Claudia Johnson | 26 Jun | Read more

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Features

Why your information security stinks & what to do

Amit Yoran was the Department of Homeland Security's first director of the National Cyber Security Division of the Information Analysis and Infrastructure Protection office. But by September 2004 he was frustrated by what he saw as a lack of concern and commitment to Internet security. So he quit his post.

Bill Brenner | 22 Apr | Read more

IT Advocate: The privacy minefield

There are significant differences between state and federal privacy legislation. CIOs who deal with government agencies or other public sector organisations must determine the privacy laws applicable to them – and how best to accommodate them.

Emma Weedon | 15 Sep | Read more

Five mistakes security pros would make again

Ten years ago, Michael Riva was network administrator for a top-five American consultancy. Employees were downloading graphic pictures and videos onto the network. Riva told his boss a proxy server with content filtering might be in order; his boss laughed and suggested they put in a bigger file server instead.

Bill Brenner | 30 Sep | Read more

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Opinions

The cost of a security breach; it’s not just about the purse strings

Security breaches are rarely out of the news and with these reports come the significant costs resulting from each attack. However, the immediate thought is often associated with a dollar amount; for example how much money are we forfeiting through lost sales? Consequently, many think that private enterprises are the only ones that are prone to be at risk of attacks on their networks. The fact is public sector, educational institutions and non-profit organisations are just as much at risk and the potential costs are both great and varied.

Brett Moorgas | 08 Oct | Read more

Dispelling Common Myths Surrounding UTM

Unified Threat Management (UTM) has become popular among organisations since its emergence over five years ago. The security solution gained traction with its all-in-one approach, combining several security tools into a single device. Running UTM also saved companies, especially the smaller ones time, money and manpower. Most UTM today include a firewall, intrusion detection system (IDS), virtual private network (VPN), anti-malware, anti-spam, content and web filtering, while some vendors include other features such as advanced routing.

Wana Tun | 03 Oct | Read more

Navigating the balancing act: how to support user privacy whilst maintaining control of corporate-owned data

It goes without saying that government surveillance news dominates our media. From a global standpoint, the NSA leaks brought international attention to state organised spying. Locally, the Australian Government has been making headlines over its plans to develop legislation that will allow it to more easily access metadata from large organisations and telecoms providers to gain information on the consumers using their services in a bid to prevent acts of terrorism

David Balazsy | 03 Oct | Read more

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