Features and Case Studies (187)

  • Search engines reveal privacy policies

    Discovering how your favourite search engine protects your privacy is not an easy task, despite recent moves from the major players to make policies more transparent.

  • For F-Secure, it's all about the safety net

    Kimmo Alkio takes stock of the current state of hackers, attackers, dot-bank domains and mobile phone viruses.

  • The dos and don'ts of VoIP security

    Although there is precious little evidence of VoIP security attacks, organisations cannot afford to be complacent. Make no mistake, VoIP is an attractive target for hackers and malware writers.

  • Don't fall prey to VoIP abuse

    As VoIP becomes more prevalent, its popularity will undoubtedly attract some unwanted attention -- spammers and phishers looking for their next scheme. Here is a look at some common forms of VoIP abuse, including VoIP spam and caller ID spoofing, and how you can fight back.

  • Seven steps to increase Linux security

    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.

  • Protecting our borders: IT stands guard

    Can a national ID card protect Australians against terrorist attacks? And can citizens' details be protected by Public Key Infrastructure? We look at the types of hardware and software employed to combat terrorism, and how ports and other critical infrastructure are protected.

  • 'Goalfest' for IT at the World Cup

    No other sporting event captures the world's imagination like the FIFA World Cup. How will local companies be contributing during this month-long extravaganza, both online and offline?

  • The 10 most important things to teach your users

    Your users don't need an encyclopedic knowledge of how their computers work or how your network is configured -- but they may need a little technical enlightenment here and there. This list includes some of the basics that will help them (and you) work more effectively.

  • A globetrotter's guide to cyber crime

    Is the war on cyber crime as simple as pointing the finger at China, Russia and the US? We investigate whether these parts of the world are being unfairly blamed.

  • Hackers turn attention to Apple's OS

    Hackers are increasingly focusing on Apple's Mac OS X, and the number of newly discovered vulnerabilities has surged. Such a switch could mean big implications for Apple's user base, which has traditionally not had to concern itself too much over security.

  • The man behind Cisco's security

    Financially motivated cyberattacks are on the rise, says Cisco Systems CSO John Stewart.

  • Should ISPs be accountable for Internet security?

    The debate over the relationship between ISPs, customers, and Internet security is definitely a complicated one, but who should bear the responsibility for protecting users online?

  • Hackers return fire at security patches

    Hackers have hit back against major security patches issued by the likes of Microsoft, with a marked rise in self-installing robot programs that allow an unauthorised user to control a computer remotely.

  • Intel: Friend or foe?

    Although AMD has painted Intel as a bully, execs who've dealt with company draw a more ambiguous picture.

  • ISPs versus the zombies

    If providers don't pitch in against the threat, customers might defect -- and the health of the Net itself could suffer.

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