A critical vulnerability has been found in Sendmail, the most widely used mail server software.
Although Microsoft Windows vulnerabilities get most of the headlines, researchers this week identified vulnerabilities in two commonly used open-source software products.
The author of Snort, an open source Intrusion Detection System (IDS), Martin Roesch, has dismissed as untrue claims the software was 'trojaned' by attackers.
At least three commonly used open source software packages were altered by black-hat (bad-guy) hackers to contain "Trojan horse" code this year.
A critical security flaw in SSH has been revealed that threatens servers worldwide.
A new flaw has been discovered in OpenSSH software which could potentially compromise many Linux/Unix systems that use it to provide Secure Shell (SSH) connections for remote administration of systems.
A critical security flaw in SSH has been revealed that threatens servers worldwide.
SSH is the most popular method of remote access and administration in Linux. Now you can simplify SSH connections by using a program called Keychain.
An Australian security researcher has discovered a vulnerability in versions of OpenSSH, which companies are being warned could expose them to a hacker attack.
Many network administrators new to Linux find it hard to transition from a point-and-click security configuration interface to one based on editing complicated and hard-to-locate text files. Here are seven easy things administrators can and should do to make their Linux server more secure and significantly reduce the risk they face.
Microsoft's shared source chief Jason Matusow on how the programme will spread beyond platforms and whether Office source code will be released. The question is, does anybody want it?
Visa CIO touts new transaction technologies
Michael Dreyer, CIO of Visa, expresses what innovation means to him in different areas, such as their PayWave … Watch it now
Australian Govt funds IT start-ups
Google should come clean on datacentres
US shows what OPEL could have been
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Superguide: Printers -- all you need to know
Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
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Storage and server superguide
Over the last decade the art of maintaining the datacentre of a large organisation has evolved into an art form.
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