Stories by John E. Dunn

Six-core PCs go on sale in UK

The world's first mainstream six-core microprocessor, AMD's Phenom II X6 1055T, has gone on sale in the UK at prices that might give <a href="http://news.techworld.com/sme/3221731/amd-six-core-chips-cheaper-than-intel/">Intel's Core i3 and Core i5 systems some serious competition</a>.

Written by John E. Dunn28 April 10 23:35

Toshiba laptop debuts Intel's WiDi tech

The little-known but potentially important Intel Windows Display (WiDi) wireless technology has turned up in the latest Toshiba laptop, the Satellite A660.

Written by John E. Dunn18 April 10 00:02

Cisco battered by large fall in security market

'Nobody fires you if you buy Cisco' it was once said but it seems somebody should tell the corporate security sector which has deserted the giant in droves in late 2009, new figures show.

Written by John E. Dunn18 March 10 01:30

Celebrities caused 2009 Twitter crime wave

Criminals started targeting Twitter in earnest during a key period in early 2009, and security company Barracuda Labs has worked out why. During the same few weeks a key list of a-list celebrities joined the site.

Written by John E. Dunn12 March 10 01:48

Kaspersky invents security suite for 'expert' user

Kaspersky Lab has invented a new security product that combines bits of its current consumer security suite with new capabilities such as encryption, backup, password management, and the ability to manage the product across a network.

Written by John E. Dunn10 March 10 02:49

IT professionals recover from recession

A global survey of IT professionals has revealed a fairly upbeat picture of life in the tech department. Hiring is set to rise modestly, budgets are now stable and salaries could even be rising a bit.

Written by John E. Dunn07 March 10 01:54

New browser tweaks Chrome security

The open source engine that forms the basis for Google's Chrome has spawned an ostensibly new browser, Comodo's cleverly named 'Dragon'.

Written by John E. Dunn18 Feb. 10 02:32

Internal data breaches a rarity, study finds

Internal data breaches might keep CSOs awake at night, but they appear to be a rare event, a university analysis of reported UK compromises has found.

Written by John E. Dunn01 Feb. 10 07:20

Virus comes back from dead to hit hard drives

A 'prank' worm that started as an attack targeted at an off-road Slovakian motorcycle club has escaped beyond its intended victims and started wrecking hard disks as far away as the US.

Written by John E. Dunn27 Jan. 10 02:51

Internet heading for 'perfect storm'

Attacks on the cloud could cause major global outages and the service providers are now quietly worried at the potential for chaos, a survey of the sector has found.

Written by John E. Dunn21 Jan. 10 03:04

Conficker still going strong, Akamai finds

Russia and Brazil are now the top hotspots for global Internet attack traffic, Net giant Akamai has said in its latest threat report, placing most of the blame on the hardy Conficker worm.

Written by John E. Dunn16 Jan. 10 02:01

Vendor rages after Aussie iPhone hacker given job

A security firm has expressed incredulity at the news that the Australian prank hacker who wrote a program targeting Apple iPhone users has been given a job by an application developer.

Written by John E. Dunn27 Nov. 09 23:56

Xandros Presto Linux

Does the average Windows PC or laptop really need to spend two minutes or more booting up and then perhaps half that again powering down? According to Xandros, the makers of the cut-down Linux OS, Presto, if all a user wants to do is browse the web and use a handful of basic applications, it can be done in seconds either way.

Written by John E. Dunn10 Aug. 09 11:50

Real Viagra sales power global spam flood

The truism that spam mostly consists of inducements to buy products such as Viagra turns out to spot on, a security company has found.

Written by John E. Dunn15 July 09 00:24
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