News

Network intrusion detection and prevention and malware removal

  • May 25, 2005 25 May'05

    Microsoft: A serious anti-X contender?

    Will Microsoft's antimalware initiatives amount to an enterprise solution? Jonathan Hassell opines on this issue and offers dos and don'ts to stay spyware-free.

  • May 25, 2005 25 May'05

    Attack uses Microsoft flaw to hold files hostage

    "Ransom-ware" is uncommon, but uses a disturbing method to extract money from enterprises. Learn how to protect your company.

  • May 19, 2005 19 May'05

    Run, don't walk, toward IPS security

    An intrusion detection system (IDS) won't cut it when it comes to Windows security. Author Jonathan Hassell explains why you must deploy an intrusion prevention system (IPS) ASAP.

  • May 11, 2005 11 May'05

    Serious Windows flaws remain unpatched

    May's Patch Tuesday bulletins from Microsoft include a fix for an "important" Windows vulnerability, but more serious security holes remain in Internet Explorer, Outlook and the Jet Database Engine.

  • May 08, 2005 08 May'05

    What are user-mode vs. kernel-mode rootkits?

    All modes of rootkits are difficult to detect, but one type is preferred by hackers over another. Read about different rootkits in this tip.

  • May 08, 2005 08 May'05

    How does an attacker install a rootkit?

    Learn how an attacker installs a rootkit on a Windows system in this tip.

  • May 08, 2005 08 May'05

    How can I detect and remove rootkits from Windows?

    When a rootkit detection tool is updated or a new tool is released, rootkit authors update their malware to avoid detection. How can you get around this problem? Get help here.

  • May 08, 2005 08 May'05

    What is a rootkit?

    Learn about the history of rootkits and how attackers use them for evildoing in this tip.

  • May 06, 2005 06 May'05

    One 'important' Windows security patch coming

    Microsoft's plans to release one "important" security update for Windows Tuesday leaves a number of other flaws unpatched for at least another month.

  • May 03, 2005 03 May'05

    SANS: Security software increasingly vulnerable

    More than 600 new Internet vulnerabilities surfaced in the first quarter of 2005. More cracks are showing in security software and media players.

  • April 21, 2005 21 Apr'05

    I've been hacked -- I think ...

    Get advice from your peers on how to identify if you've been hacked, what steps to take to contain the damage and how to prevent future attacks.

  • April 21, 2005 21 Apr'05

    You've been hacked: Stage four -- Preventative measures

    What steps can you take to prevent being hacked in the future? Find out what the experts have to say.

  • April 21, 2005 21 Apr'05

    You've been hacked: Stage three -- Recovery

    After the first 24-hour window after a hacking has passed, what actions should you take get the infected workstation back on track? Find out what the experts have to say.

  • April 21, 2005 21 Apr'05

    You've been hacked: Stage two -- Immediate actions

    Do you know what to do in the first 24 hours after being hacked to contain the extent of the damage? Find out what actions the experts recommend taking.

  • April 20, 2005 20 Apr'05

    You've been hacked: Stage one -- Diagnosis

    Given the information in the hacking scenario, has this person been hacked or not? Find out what the experts have to say.

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