News (9)

  • Cisco reports access control server flaws

    Cisco on Wednesday posted an advisory warning about four vulnerabilities in its Secure Access Control Server (ACS).

  • Cisco to patent security fix

    Cisco Systems has applied for patents on technology that it claims will fix a flaw that has recently been found in one of the most common communications protocols.

  • Keeping hackers from the 'dark side'

    FBI security consultant Laura Chappell talks to ZDNet Australia about cyber threats for 2002, how script kiddies and junior hackers can bring down your network, why there is safety in grey hair, and how to train hackers without losing them to the 'dark side'.

  • Smurf attacks - don't be a victim

    Smurf attacks can be devastating, both to the victim network and to the network(s) used to amplify the attack. How are these attacks launched and how can you protect your network.

  • VoIP: Is the tech ready?

    The question isn't so much whether the world is ready for VoIP, but more whether VoIP is ready for the world...

More News >

Features and Case Studies (2)

  • Smurf attacks - don't be a victim

    Smurf attacks can be devastating, both to the victim network and to the network(s) used to amplify the attack. How are these attacks launched and how can you protect your network.

  • MSSPs: Protecting your network

    Security won't contribute much to your bottom line--until it fails. But who do you turn to if you can't afford a team of security specialists?

Reviews (1)

  • 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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