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TOPIC: tcp option 76

tcp option 76 7 years 9 months ago #29382

  • dude
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Hi,
snort is detecting a weird tcp option: 76.

Not sure what's that:
www.iana.org/assignments/tcp-parameters/

it's unassigned..

I'm dropping those packets with iptables.

does anyone know what it is?

thanks.
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Re: tcp option 76 7 years 9 months ago #29383

  • S0lo
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Not exactly what your looking for, but might help you understand TCP options: www.firewall.cx/tcp-analysis-section-6.php
Studying CCNP...

Ammar Muqaddas
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www.firewall.cx
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