For almost two years the OpenSSL library used by Linux distribution Debian has been generating useless cryptographic keys although Debian has issued a patch, experts warn that systems may still be exposed.
A critical security flaw in SSH has been revealed that threatens servers worldwide.
A critical vulnerability has been found in Sendmail, the most widely used mail server software.
Red Hat warned on Friday that a network attack compromised some servers last week that are involved with both its commercially supported and free versions of Linux.
SSH Communications Security, a Finnish company, has reported that the latest edition of its SSH Secure Shell software, version 3.0.0, released June 21, can let an attacker gain control over some Unix or Linux computers.
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.
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.
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.
Discover the Linux utilities you can use for remote access and control.
This week's Club Builder looks at fixing .NET's versioning problems, how ASCII art can help remembering SSH keys, and how the ATO intends to let people running OS X or Linux file tax returns.
SUSE Linux 10 is a full Windows/Microsoft Office replacement on one DVD at a bargain price. Home users could do a lot worse, and even IT managers may learn to love it.
Want to give an old PC a new lease of life? Why not transform it into a Linux server for your home/small business network?
The old adage "good things come in small packages" certainly applies to the QNAP TS-409, a silver and black cube whose small dimensions sport a raft of features.
The spread of convenient wireless LANs has delighted hackers, who find many WLANs vulnerable. Managing and securing a wireless network is therefore vital, but rarely done well. ZDNet Australia compares the offerings from AirDefense and AirMagnet.
The last year has seen prices tumble for network attached storage. We look at four of the best options to get some more storage on your network.
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
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Australian Govt funds IT start-ups
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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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Over the last decade the art of maintaining the datacentre of a large organisation has evolved into an art form.
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