nielsvanderbeke

Problem

HTML comments can expose information about the system where the webpages run.

Solution 1

ExtFilterDefine strip_comments remove_comments mode=output \
	intype=text/html cmd="/bin/sed s/\<\!--.*--\>//g"
<LocationMatch /cgi-bin/wm*>

SetOutputFilter remove_comments

nielsvanderbeke

ps -eLF | awk '{ { print $1,$13,$14 } }' | grep java | grep -v grep| sort | uniq -c

==== ps ====
-e	       Select all processes. Identical to
-F	       extra full format. See the -f option, which -F implies.
-L	       Show threads, possibly with LWP and NLWP columns

==== uniq ====
-c, --count	      prefix lines by the number of occurrences

nielsvanderbeke

#!/bin/ksh

echo "hostname;location;process owner;server version;server build;server mulde magic number;server loaded;comiled using;architecture;server MPM;threaded;forked;verbose compile info;modules"

http_bins=`ps -eaf | grep -v grep | grep httpd | awk '{ print $8 }' | sort | uniq`

for http_version in $http_bins ; do
    http_build=`${http_version} -V`
    http_owner=`ps -eaf | grep -v grep | grep ${http_version} | awk '{ print $1  }' | sort | uniq`
    http_serverVersion=`echo -e "${http_build}" | grep "Server version" | awk '{ {print $3,$4} }'`

nielsvanderbeke

pattern="smtp"
for jar in /usr/share/java/*.jar; do 
    for file in $(unzip -l $jar | perl -nle 'split /\s+/ and print $_[-1];'); do
        unzip -c $jar $file | grep -qi "$pattern" && ( 
            rpm -qf $jar 2>&1 >/dev/null && \
                rpm -qf $jar || \
                echo "orphan jar: $jar"
        ); 
    done
done | sort -u

nielsvanderbeke

http://www.ateam-oracle.com/improve-ssl-support-for-your-weblogic-domains/

nielsvanderbeke

/**
 *  Access Flukso API server returning a JSON
 * 
 */
function getJSON(sensor, token, query) {
  var sheetname = "test";
  //var aUrl = "http://api.flukso.net/sensor/c1411c6b4f9910bbbab09f145f8533b9?version=1.0&token=d8a8ab8893ea73f768b66b45234b5c3a&interval=month&unit=watt";
  var api="1.0";
  var aUrl = "http://api.flukso.net/sensor/"+sensor+"?version="+api+"&token="+token+query;
  

nielsvanderbeke

Kill all running containers

   docker kill $(docker ps -q)

Delete all stopped containers (including data-only containers)

   docker rm $(docker ps -a -q)

Delete all ‘untagged/dangling’ (<none>) images

nielsvanderbeke

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

nielsvanderbeke

# print them
find . -regex '.*([0-9])\..*'

# count them
find . -regex '.*([0-9])\..*' | wc -l

# delete them
find . -regex '.*([0-9])\..*' -delete

nielsvanderbeke

string         meaning
------         -------
@reboot        Run once, at startup.
@yearly        Run once a year, "0 0 1 1 *".
@annually      (same as @yearly)
@monthly       Run once a month, "0 0 1 * *".
@weekly        Run once a week, "0 0 * * 0".
@daily         Run once a day, "0 0 * * *".
@midnight      (same as @daily)
@hourly        Run once an hour, "0 * * * *".