News (21)

  • Firewall appliances: is your network safe?

    Configuring firewalls can be a nightmare. Can plug-and-play appliances really be the answer, or are they plug-and-pray? ZDNet Australia examines the firewall options available for Australian businesses.

  • Naked network

    You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?

  • The hacker challenge

    Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?

  • Who's listening to that call?

    Voice over IP is growing rapidly in popularity -- is your network ready to deal with the security issues?

  • Intrusion detection: caught in its own web?

    Intrusion detection appears to have hit the bottom of its hype cycle with a particularly loud thud. Is there value beyond the hot air, and how can you make it work productively?

More News >

Features and Case Studies (32)

  • Firewall appliances: is your network safe?

    Configuring firewalls can be a nightmare. Can plug-and-play appliances really be the answer, or are they plug-and-pray? ZDNet Australia examines the firewall options available for Australian businesses.

  • Naked network

    You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?

  • The hacker challenge

    Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?

  • Intrusion detection systems reviewed

    Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.

  • Four network maintenance tools tested

    We look at three hardware tools and one software tool for network maintenance.

More Features and Case Studies >

Reviews (15)

More Reviews >

Create an e-mail alert for "hacker"
ZDNet Australia Alerts is an e-mail alert service which provides personalised news, features and reviews to readers’ inbox on an hourly, daily and weekly basis.
Alert:
hacker


Frequency: *

Latest Videos

Sponsored content

Power Centre - Content from our premier sponsors

Blogs

  • Suzanne Tindal Love me, tender
    Considering how expensive and drawn-out tender processes can be to solve problems that might be very immediate, it's little wonder that the Victorian Police IT department tried to work the tender exemptions system.
  • Array Can not-so-smart meters help the NBN?
    It was interesting to witness Conroy's recent enthusiasm to spruik the NBN's role in supporting the Smart Grid, Smart City initiative. What a pity that Conroy hadn't yet seen the damning report from the Victorian auditor-general about that state's smart-meter roll-out.
  • Array Can the Telco Reform Act be win-win?
    In the second of our two programs looking at the Senate Inquiry into the Telecommunications Legislation Amendment Bill, we hear from shareholders, bureaucrats and industry groups.
  • More blogs »

Back to top

Featured