Archive for February, 2008

Google Guys, this is ugly

Posted by resmo on February 12, 2008 under Networking, Security

Google wird missbraucht um links in spam etwas vertrauenswürdiger zu machen:

http://www.google.com/pagead/iclk?sa=l&ai=frEDmT&num=17616&adurl=http://www.microsoft.com

Google this is ugly…

Bash script: ldap-query.sh

Posted by resmo on February 12, 2008 under GNU/Linux, OSS

Ein kleines Bash Script für eine bequeme LDAP Abfrage:

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#!/bin/sh
#
# ldap-query.sh <arg1> <arg2>
#
# this script is used to perform ldap querys by giving 2 arguments:
# - <arg1> the search query p.e.: uid=xxx
# - <arg2> the attribute to be returned p.e.: displayName
#
# ATTENTION: Make sure ldap-utils are installed befor using this script.
#
# (c) 2008 René Moser
 
if [ $# -ne 2 ]
then
        echo "ldap-query.sh: needs 2 arguments: p.e. uid=c18xxx displayName"
        exit 1
fi
 
query="${1}"
attr="${2}"
 
ldap_host="ldap.example.com"
ldap_searchbase="dc=example,dc=com"
 
# if ldap host doesn't allow read querys whitout auth
#ldap_binddn="cn=Administrator,cn=People,dc=example,dc=com"
#ldap_bindpwd="secret"
#ldap_cmd="ldapsearch -h ${ldap_host} -x -D ${ldap_binddn} -w ${ldap_bindpwd} -b ${ldap_searchbase}"
 
ldap_cmd="ldapsearch -h ${ldap_host} -x -b ${ldap_searchbase}"
 
result=$(${ldap_cmd} -LLL ${query} ${attr} | grep "^${attr}:")
 
if [ "${result}" != "" ]; then
        result=$(echo ${result} | sed -e 's/^.*: //')
        echo ${result}
fi

My Web of Trust

Posted by resmo on February 6, 2008 under Security

Mein web of trust visualisiert mit Hilfe von sig2dot:

weboftrust