Re: No alert on base 1.4.5 with sfportscan - snort 2.9.2.2

["Michael Steele" <michaels () winsnort com>]

Try:

 

preprocessor sfportscan: proto  { all } \

scan_type { all } \

memcap { 10000000 } \

sense_type { high }

 

Kindest regards,

Michael...

 

WINSNORT.com Management Team Member

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From: Joel Esler [mailto:jesler () sourcefire com] 
Sent: Monday, July 30, 2012 12:36 PM
To: Dang Le Nam
Cc: snort-users () lists sourceforge net
Subject: Re: [Snort-users] No alert on base 1.4.5 with sfportscan - snort 2.9.2.2

 

sense_type should not have brackets around the option.

 

On Jul 30, 2012, at 12:03 PM, Dang Le Nam <lenam.cntp () gmail com> wrote:





Can you give me a solutions about snort portscan ? I can’t see log port scan on my base and snort error when running

 

I use

# Portscan detection.  For more information, see README.sfportscan

preprocessor sfportscan: proto  { all } \

scan_type { all } \

memcap { 10000000 } \

sense_type {high}

 

but when I run snort with options

 

snort –vde –c /etc/snort/snort.conf –l /etc/snort/log –K asciii

 

then 1 bug appear:

 

ERROR: /etc/snort/snort.conf(420) => Invalid option 'sense_type' to portscan preprocessor.

Fatal Error, Quitting..

 

 

 

 

 

--------------------

Đặng Lê Nam

 

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