Code loop through a range of IPs and query McAfee epo on client machines # Loop through IP address 10.0.0.10 – 10.0.0.20 and print out # the computer name and the agent version echo “” > output; for ((i=10;i<=20;i++)) do # -s Silent Curl # -m 1 Wait no longer than 1 second per host . . . → Read More: Querying McAfee ePo on End User Machines
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When you export your bookmarks from Chrome and Firefox the resulting HTML looks pretty plain. Exported Bookmarks with Icons To enhance the exported bookmarks file by added icons try the following perl -i’bak’ -ple ‘s/ ICON=”([^”]+”)>/><img src=”$1″> /’ bookmarks.html Enhance with CSS You can further enhance the file using this js fiddle: http://jsfiddle.net/vaj0tted/ . . . → Read More: Add icons to your exported Chrome/Firefox Bookmarks If you want to return the current AlienVault OSSIM version you are running from a command line try this: version=$(dpkg -l | grep ossim-cd-tools | awk ‘{print $3}’ | awk -F’-‘ ‘{ print $1 }’) echo $version To convert a json file to CSV you will need a linux program called jq. INPUTFILE=”inputfile-with-json” OUTPUTFILE=”outputfile-formatted.csv” jq -r ‘(.[0] | keys_unsorted) as $keys | $keys, map([.[ $keys[] ]])[] | @csv’ ${INPUTFILE} > ${OUTPUTFILE} Lzop use to be my favorite fast compression program. That is until I learned about parallels gzip (pigz) Compress a Folder # compress a folder called “myfolder” at maximum compression using six threads tar cf – myfolder | pigz -9 -p 6 > myfolder.tar.gz Compress a Folder (Using Variables): # compress a folder called . . . → Read More: Parallel Gzip When you do not have enterprise support closing and opening elastic search indexes can break stuff in Graylog 2.4.6. Elastic Search Indexes Close/Open The official documentation for Elasticsearch 2.4.6 closing and opening an index can be found here: https://www.elastic.co/guide/en/elasticsearch/reference/2.4/indices-open-close.html curl -XPOST ‘localhost:9200/my_index/_close’ curl -XPOST ‘localhost:9200/my_index/_open’ Closing an index To close an index: # curl -XPOST . . . → Read More: Graylog 2.4.6 manual index backup and restore Script to backup AlienVault OSSIM master server . . . → Read More: Script to Backup Alienvault OSSIM Master Server To split terminal in to four horizontal tmux windows you can run the following code: #!/bin/bash tmux new-window -a -n WinSplit tmux new-session -d -s WinSplit tmux selectp -t WinSplit tmux split-window -v tmux set-window-option -g window-status-current-bg blue tmux split-window -v tmux split-window -v tmux select-layout even-vertical tmux attach -t WinSplit The result is something . . . → Read More: tmux horizontal window splitting If you are searching Graylog logs that are not properly indexed (ip address is not in a field) you may need to perform a text search for an IP Address or IP Addresses. IP Address Queries The following queries are examples of how to query Graylog for one or more IP addresses (not using a . . . → Read More: Graylog Query by IP Address with Wildcard/CIDR The proper way to compare two files and print lines that match: awk ‘NR==FNR{arr[$0];next} $0 in arr’ file1.txt file2.txt Here is a shell script you can run: #!/bin/bash # Filename: showdupes.sh # source: http://brakertech.com/compare-two-files-and-print-lines-that-match/ # this file takes two text files as input # sorts them and outputs lines from # file 2 that match . . . → Read More: Compare two Files and Print Lines that Match |
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