Kent J. Chen's WebLog

Account Lockout Tools

posted @ Wednesday, December 29, 2004 5:16 PM | Feedback (3) |

Email Open Relay Testing

It is so important that to make sure your mail server is not open relayed. Otherwise, after a while your mail server is opening your mail server's IP address will be registed on at least one of the blacklist and you will start getting email problems. In order to prevent this happening, testing on a regular basis is quite important to a system administrator. Here is a simply procedure to test if the relay on your mail server is opened. In Dos-prompt window, type telnet domain-name.com 25 to

posted @ Wednesday, December 29, 2004 2:26 PM | Feedback (1) |

GUI version of PortQry Tool

posted @ Wednesday, December 29, 2004 8:53 AM | Feedback (7) |

Open Source Award 2004

posted @ Monday, December 27, 2004 10:13 PM | Feedback (5) |

Other browser "not up top par" with IE

posted @ Monday, December 27, 2004 3:39 PM | Feedback (5) |

CIS Benchmarks/Security Tools

posted @ Friday, December 24, 2004 6:52 PM | Feedback (2) |

JavaScript Object Browser Sample

posted @ Friday, December 24, 2004 6:13 PM | Feedback (5) |

How to run a report that displays the last password change for all accounts in a container

posted @ Friday, December 24, 2004 1:02 AM | Feedback (1) |

How to export the data to xml format from the Excel file

posted @ Thursday, December 23, 2004 11:43 PM | Feedback (6) |

OldCmp helps you to clean up your user accounts as well as computer accounts

posted @ Wednesday, December 22, 2004 5:42 PM | Feedback (2) |

Things Google knows about you

posted @ Wednesday, December 22, 2004 1:11 PM | Feedback (4) |

Why do some organizational units (OUs) have a blue exclamation point next to them in Group Policy Management Console (GPMC)?

posted @ Tuesday, December 21, 2004 11:37 PM | Feedback (6) |

Hotmail Drops McAfee for Trend Micro

posted @ Tuesday, December 21, 2004 11:31 PM | Feedback (0) |

Symantec and VERITAS Merge

posted @ Friday, December 17, 2004 10:47 AM | Feedback (0) |

.local is not a recommended TLD names for part of an AD tree name

posted @ Friday, December 17, 2004 10:29 AM | Feedback (7) |

Techniques from Code Complete, Second Edition

posted @ Wednesday, December 15, 2004 11:13 PM | Feedback (0) |

Who makes what?

posted @ Wednesday, December 15, 2004 11:02 PM | Feedback (0) |

Gift of Google

posted @ Wednesday, December 15, 2004 8:24 AM | Feedback (0) |

MSN Desktop Search

posted @ Monday, December 13, 2004 1:02 PM | Feedback (0) |

Scriptomatic Tool for Windows Scripting

posted @ Monday, December 13, 2004 11:53 AM | Feedback (0) |

Excellent advices for enjoying the life

posted @ Thursday, December 09, 2004 1:09 PM | Feedback (0) |

The ability to attract more qualified traffic

posted @ Tuesday, December 07, 2004 3:21 PM | Feedback (0) |

MSN Spaces

posted @ Thursday, December 02, 2004 4:58 PM | Feedback (0) |

Redirect the page

posted @ Thursday, December 02, 2004 8:38 AM | Feedback (0) |

What an amazing hosting place

posted @ Wednesday, December 01, 2004 5:11 PM | Feedback (0) |