Madrock Advisory

Madrock Advisory

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  • No need to bypass security with a boot disk – 17 year old Windows exploit found
    Internet, Security

    No need to bypass security with a boot disk – 17 year old Windows exploit found

    Derek
    February 18, 2010

    The problem has been discovered in the Virtual DOS Machine (VDM) introduced in 1993 to…

  • Amateur Radio

    World Clock

    Derek
    October 4, 2009

    Word Clock

  • Infrastructure, Internet

    Nmap Examples

    Derek
    September 2, 2009

    Some Nmap examples I thought I would post. Scanning past Watchguard Firewalls: nmap -sS -iL…

  • Radio General, Security

    How To Hijack Fast Food Drive-Thru Frequencies

    Derek
    August 16, 2009

    This is an article I found on the Phone Losers site I thought I would…

  • Banking & EFTPoS, Security

    DUKPT Overview and Transaction notes

    Derek
    June 22, 2009

    Hi, I was asked on another post relating to DUKPT to provide some backgound. Given…

  • Phones & VoIP

    VoIP and SIP links

    Derek
    December 26, 2008

    I’m looking at the Microsoft OCS server and other SIP integration environments. So I thought…

  • Banking & EFTPoS, Phones & VoIP, Radio General, Security

    Mobile Banking Security and Risk Assessment Considerations

    Derek
    August 5, 2008

    When considering Mobile Banking security and the associated risks, an assessment approach depends greatly on…

  • Infrastructure, Internet

    Cisco Command Cheat Sheet

    Derek
    July 4, 2008

    I found a list of useful Cisco commands which I though I would post here.…

  • Banking & EFTPoS, Security

    Breaking VISA PIN

    Derek
    July 2, 2008

    Below is an article I found recently. This one of the most comprehensive descriptions of…

  • Banking & EFTPoS, Security

    E-Commerce Glossary

    Derek
    June 18, 2008

    Acquiring Institution The Financial Institution which holds the Merchant Account partaking in a financial transaction,…

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