xwings's blog

Simple Squid Config + Iptable (Transparent Proxy)

Submitted by xwings
on June 9, 2005 - 10:30am

OS : Linux
Distro : Slackware
Title : Simple Squid Config + Iptable (Transparent Proxy)

Quikcam Express with Camserv

Submitted by xwings
on June 6, 2005 - 12:45pm

OS : Linux
Distro : Slackware
WebCam : Logitech Quickcam Express II
Software : CamServ

Tips on chmod

Submitted by xwings
on April 27, 2005 - 6:02am

Question :

Is it possible to apply chmod recursively only to files only?
e.g.
I want to chmod -R 755 to directories and chmod -R 644 to files

Answer :

find -type d -print0 |xargs -0 chmod 755
find -type f -print0 |xargs -0 chmod 644

Cheers ...

OpenVPN 2.0 in FreeBSD and Ubuntu

Submitted by xwings
on April 19, 2005 - 12:34am

Title : OpenVPN 2.0 in FreeBSD and Ubuntu
O/S : Linux / BSD
Distro : Kububtu / FreeBSD
Version : OpenVPN 2.0 Relesed

Experience in Kubuntu

Submitted by xwings
on April 19, 2005 - 12:16am

Title : Experience in Kubuntu
O/S : Linux
Distro : Kubuntu
Version : 5.04

Upgraded to Slackware 10.1

Submitted by xwings
on March 2, 2005 - 8:33am

O/S : Linux
Distro : Slackware
Version : 10.1
Problem : xorg problem - keyboard

IBM Thinpad R31 with Slackware

Submitted by xwings
on December 14, 2004 - 11:29am

IBM Thinpad R31 with Slackware

Notebook : IBM Thinkpad R31
Distro : Slackware
Reference : http://lpn.rnbhq.org/R31/R31.shtml
Blog Date : 14th December 2004
Last Update : 3rd March 2005

FreeBSD : Bridge

Submitted by xwings
on November 16, 2004 - 8:39am

FreeBSD : Bridge




Been a month .. I stuck at level 7 ...
Look at Level 7.
The paper for level 7, Anarchriz's "CRC and how to Reverse it" The paper is not long, but i still having problem with crc32 :).

Richard M. Stallman in Malaysia

Submitted by xwings
on October 21, 2004 - 3:39pm


Richard M. Stallman in Malaysia

Date : 19th Oct 2004

Place : Plaza Central , Kuala Lumpur

Organizer : http://www.iosn.net/

I'm In HITB-CtF 2004

Submitted by xwings
on October 11, 2004 - 2:12am


I'm In HITB-CtF 2004

Date : 6 & 7 Oct 2004

Place : Westin Hotel , Kuala Lumpur

Organizer : http://www.hackinthebox.org

Ruby :- The Format String Bug

Submitted by xwings
on September 26, 2004 - 9:48am

Level4 : The Format String Bug...




Oh yea, finally i can move on to
level5.

I want to prove how to use Ruby to exploit format string bugs.
If you want to know what is "Format String Bug"
please refer to scut / team teso's paper.
Exploiting Format String Vulnerabilities, Version 1.2.

Qmail time, how to delete Queue Mail

Submitted by xwings
on September 10, 2004 - 2:32pm

Hello Qmail,




I was talking with Raboo in #isp , freenote, some dicusstion on how to make LazyDog script to runs better.

We came to a point that how to clear the queue from the spool, he gave this this line of code. Short and clear stuff to delete off the email queue.

Writing Buffer Overflow Exploits with Ruby

Submitted by xwings
on August 31, 2004 - 2:30am

Overflowed !!



On the way playing vortex wargames,
I found this nice atical written by teleh0r@doglover.com, called
Writing Bufferoverflow Exploit with Perl.


Use Ruby to write exploit code ???

Submitted by xwings
on August 24, 2004 - 11:12am


Overflow Liao ~~~~~~ :)



Can use Ruby to write exploit code ? .... Still discovering .... la la la


But RUBY is fun, fast, and SHORT. exploit code ???? !!! still la la la

Chinese, Fcitx , Xorg and Slackware

Submitted by xwings
on August 14, 2004 - 11:29am

Specs :



Title : Chinese, Fcitx , Xorg and Slackware

OS : Linux

Distro : Slackware

URL : http://www.fcitx.org

These settings are base on Slackware 10, KDE 3.2.3

Remeber to install KDE's Locale package,

For both GB (zh_CN) and Big5 (zh_TW) system.



Screenshot : http://www.xwings.net/screenshots/desktop-slack001.png