I hereby claim:
- I am franciscodavid on github.
- I am franciscodavid (https://keybase.io/franciscodavid) on keybase.
- I have a public key ASDByZdOTQGNGkvpD5lMlX1hjC4o47Ha5g61GAq-B6Jq1go
To claim this, I am signing this object:
Fran franciscodavid
franciscodavid
/ keybase.md
Created
September 20, 2017 07:14
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| @users soft memlock 5000 | |
| @users hard memlock 10000 |
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| gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=output.pdf -dBATCH file1.pdf file2.pdf file3.pdf … fileN.pdf |
franciscodavid
/ doorman.sh
Created
August 2, 2010 11:19
Port Knocking, client and server configuration files
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| #!/bin/bash | |
| # | |
| # Port Knocking server configuration. It closes all ports but the webserver one. | |
| # When the correct sequence of ports is detected (1000. 2000. 3000. 4000), the | |
| # SSH port is opened for 5 seconds to allow connections. | |
| # | |
| # Erase all the rules | |
| iptables -F |