Automated monitoring of subdomains for fun and profit — Release of Sublert

Yassine Aboukir
Mar 10 · 7 min read

What’s Sublert?

What’s up?

How to set up?

$ git clone https://github.com/yassineaboukir/sublert.git && cd sublert
$ sudo pip install -r requirements.txt
$ sudo pip3 install -r requirements.txt 
Slack channels
Incoming webhooks
Linking Webhook with Slack workplace
https://hooks.slack.com/services/XXXXXXX/BF0XXXXME/XXXXXXXXXXXXX
Editing config.py to add webhooks
$ python sublert.py -u paypal.com
Add PayPal to the monitored list.
$ chmod u+x sublert.py
$ Crontab -e
0 */12 * * * cd /root/sublert/ && /usr/bin/python sublert.py -r -l >> /root/sublert/sublert.log 2>&1

YOU ARE ALL SET, CONGRATULATIONS!

YOU GOAT IT!
$ python sublert.py -l -r

Sublert notifications on Slack
Sublert couldn’t find any new subdomains
$ python sublert.py -u yahoo.com
$ python sublert.py -d yahoo.com
$ python sublert.py -a
$ python sublert.py -t 30
$ python sublert.py -r
$ python sublert.py -l
$ python sublert.py -m

Sublert isn’t perfect, right?

Is there a roadmap?

Feedback and issues?


Yassine Aboukir

Written by

Wearing a security analyst hat at HackerOne by day and put on my hacking pants at night (http://hackerone.com/yassineaboukir). Tweet @ yassineaboukir

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