Tags: dos, hacker, network

News (57)

• 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.

• New weapons in the war against DoS attacks

  Industry watchdog groups are warning that denial of service attacks are becoming more destructive each year. Learn about some new tools you can add to your arsenal of DoS defenses to help safeguard your enterprise.

• Fighting DoS attacks

  Choosing the right weapon against denial-of-service attacks is more challenging as new technologies hit the shelves. Learn how some enterprises chose solutions, and find out what tech issues came into play.

• 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'.

• Hackers set off on a rampage

  A group of hackers has defaced dozens of Web sites in the past two weeks and published sensitive data culled from the sites in what it says is an effort to increase awareness of online security risks.

Features and Case Studies (38)

• Is the world ready to fight cybercrime?

  Cybercrime poses a growing threat to companies and governments around the world, yet experts are concerned law makers and judicial systems are still not equipped to provide an adequate response.

• 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.

• New weapons in the war against DoS attacks

  Industry watchdog groups are warning that denial of service attacks are becoming more destructive each year. Learn about some new tools you can add to your arsenal of DoS defenses to help safeguard your enterprise.

• Fighting DoS attacks

  Choosing the right weapon against denial-of-service attacks is more challenging as new technologies hit the shelves. Learn how some enterprises chose solutions, and find out what tech issues came into play.

• Researchers infiltrate denial of service networks

  Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.

Reviews (12)

• 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?

• Intruder alert

  Your data is important to you, but do you know if others are trying to get at it? ZDNet Australia investigates.

• How effective is endpoint security?

  Antivirus software manufacturers all claim to protect us against threats, but how well do they actually perform? We put six popular business internet security packages to the test.

• 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.

• Faster and stronger: Six ADSL firewall routers tested

  Distributed companies increasingly use VPN connections to access and share information. We test ADSL firewall routers that are designed for this purpose.

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