1. Protecting against the unknown
    Desc: A very good text that every security minded administrator read, on how to protect your network against hackers.
    Credit: Mixter

  2. InterNIC Flaw
    Desc: An exploit in the interNIC system, pretty black hat, should be patched by now.
    Credit: Lucifer Mirza

  3. IP Masquerading
    Desc: A nice basic tut on IP Masquerading, very good.
    Credit: GoMoRRaH