Tags: dos, hacker, hackers

News (83)

• 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.

• 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'.

• 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.

• 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.

• Hackers strike at Islamic Web sites

  Hackers have begun attacking Web sites connected to Afghanistan's Taliban rulers and to other Islamic nations including Iran, prompting the FBI to issue warnings to system administrators everywhere to tighten up their security.

Features and Case Studies (44)

• 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.

• Protect against DoS attacks in Win2K

  help/how to One of the favourite tricks that hackers like to use is to flood a targeted system with traffic, which results in a Denial of Service (DoS). Here are some registry edits that you can use to defend Win2K systems against DoS attacks.

• Researchers: Pull plug on battery attacks

  A team of computer scientists is working to prevent new types of denial-of-service attacks aimed at battery-powered mobile devices.

• 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 (14)

• 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.

• Windows Vista Beta 1

  Take a look inside the forthcoming operating system from Microsoft.

• Mobile phone hacking set to spread: AU experts

  United States-based security company @stake (atstake.com) has released a security advisory detailing a Denial of Service (DoS) vulnerability in the Nokia 6210 GSM mobile phone, and although the flaw isn't serious it could be a sign of worse things to come.

• 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.

• .Net demystified: What you must know about MS's software scheme

  Suppose, for a moment, that everything could talk to everything else. Your calendar could get information from and supply data to your documents, or your cell phone, or someone else's calendar and cell phone. Your computer's desktop could tell you that your dry cleaning is ready or your bank account is overdrawn.

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