Madrock Advisory

Madrock Advisory

July 2008

  • Infrastructure, Internet, Security

    DNS Hack Needs Patching – Serious Problem

    Derek
    July 10, 2008

    Deficiencies in the DNS protocol and common DNS implementations facilitate DNS cache poisoning attacks.

  • 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.…

  • General, Internet

    Hidden Skype Emoticons

    Derek
    July 2, 2008

    Recently I came across a site which had some of the Skype Hidden Emoticons. As…

  • 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, Infrastructure, Security

    Financial Transaction Processing

    Derek
    July 2, 2008

    I have been recently working inside one of the larger Banks in Australia. Through this…

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