News (128)

  • Open source intrusion detector flawed

    Snort, the open-source intrusion-detection software, is vulnerable to hackers, its developers said this week.

  • Mac OS X hacked under 30 minutes

    Gaining root access to a Mac is "easy pickings," according to an individual who won an OS X hacking challenge last month by gaining root control of a machine using an unpublished security vulnerability.

  • Mac OS X flaw raises serious concerns

    An unpublished security vulnerability in Apple's OS X operating system which first came to light after a hacking competition has sparked concern in the user community.

  • Bug secrecy vs. full disclosure

    In the classic "bug secrecy vs. full disclosure" debate, Microsoft is leading the charge to restrict the free flow of computer-security vulnerabilities.

  • DNS disaster: first attacks reported

    The first attacks that are likely to have stemmed from a serious Domain Name System flaw have been reported.

Blogs (1)

  • Confessions of a naked Mac user

    I caved in. I had all intentions of pre-emptively spending my $900 government handout on a $700 HP netbook this weekend. But I was pwned by a shiny little MacBook in about the time it took white hat Charlie Miller to hack its upscale brother, the MacBook Air.

Features and Case Studies (57)

  • Hackers' code exploits Sendmail flaw

    A group of four Polish hackers published code to an open security mailing list that can take advantage of a major vulnerability in the Sendmail mail server.

  • Hack attacks on Linux on the rise

    Hackers are increasingly targeting Web servers based on the Linux operating system, while the number of successful attacks on Windows systems decreases, according to a new report from a systems integrator.

  • Stay ahead of hackers with the Nessus scanner

    If you want to level the playing field with hackers, you need to be able to look at your network's vulnerabilities in the same way they do.

  • OpenSSH vulnerability a critical threat

    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.

  • IBM posts fix for DB2 Linux security flaw

    A security flaw in Linux editions of IBM's DB2 database could allow unauthorised users to seize control of a database's contents, Big Blue revealed.

Reviews (12)

  • The Year Ahead: The future of viruses

    In 2002, users and companies got a respite from the disruptive viruses of 2001. But a more sophisticated generation of worms is on the way.

  • Linux handheld suffers from security hole

    Sharp's Linux-based handheld suffers from security holes that could let hackers grab private data off a corporate network, according to researchers at a leading university.

  • Mozilla Firefox 2

    Mozilla Firefox 2 is a winner, beating Microsoft Internet Explorer 7 on security, features, and overall cool factor and deserving our Editors' Choice award.

  • Renewed browser wars: IE v Firefox

    It's been a while since Internet Explorer faced a worthy opponent, but Mozilla Firefox seems to be one that could make a serious dent in Microsoft's browser dominance.

  • Wireless crackdown

    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.

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