Snort mailing list archives
Re: Can Snort detect a download file from internet?
From: Tai Ly via Snort-sigs <snort-sigs () lists snort org>
Date: Tue, 22 May 2018 19:16:50 +0900
Thank you for your help. I read this file and do some step as below: - Add some line in the end of snort.conf
# File Inspect Configuration preprocessor file_inspect: type_id, signature, \ capture_queue_size 5000, \ capture_disk /home/file_capture/tmp/
# File magic reference include file_magic.conf
- and I try with 2 rules:
1. alert (msg: "JPEG file"; gid:146; sid:70;) 2. alert tcp any any -> any any (msg: "JPEG file"; file_type:JPEG; sid:1000001)
- I use this command to run snort:
sudo snort -A console -q -u snort -g snort -c /etc/snort/snort.conf -i wlan0
But when I download JPEG file from internet , there is no alert. Do I missing somethings? On Tue, May 22, 2018 at 6:45 PM, Tai Ly <haotai1803 () gmail com> wrote:
Thank you for your help. I read this file and do some step as below: - Add some line in the end of snort.conf# File Inspect Configuration preprocessor file_inspect: type_id, signature, \ capture_queue_size 5000, \ capture_disk /home/file_capture/tmp/# File magic reference include file_magic.conf- and I try with 2 rules:1. alert (msg: "JPEG file"; gid:146; sid:70;) 2. alert tcp any any -> any any (msg: "JPEG file"; file_type:JPEG; sid:1000001)- I use this command to run snort:sudo snort -A console -q -u snort -g snort -c /etc/snort/snort.conf -i wlan0But when I download JPEG file from internet , there is no alert. Do I missing somethings? On Tue, May 22, 2018 at 9:51 AM, Al Lewis (allewi) <allewi () cisco com> wrote:Yes. See the README.file in the docs directory. *Albert Lewis* ENGINEER.SOFTWARE ENGINEERING Cisco Systems Inc. Email: allewi () cisco com *From: *Snort-sigs <snort-sigs-bounces () lists snort org> on behalf of Hào Tài via Snort-sigs <snort-sigs () lists snort org> *Reply-To: *Hào Tài <haotai1803 () gmail com> *Date: *Monday, May 21, 2018 at 8:50 PM *To: *"snort-sigs () lists snort org" <snort-sigs () lists snort org> *Subject: *Re: [Snort-sigs] Can Snort detect a download file from internet? Can everyone help me to confirm this point: " Can the Snort detect a file from the internet" ? If yes , how do we config the Snort the get the content file? On Sun, May 20, 2018 at 3:23 PM, Hào Tài <haotai1803 () gmail com> wrote: Hello everyone, I am a newbie about Snort. I try to write the snort rule to catch a download JPG file from internet. Here is my rule:alert tcp any any <> $HOME_NET any (msg:"JPEG"; content:"|FF D8 FFE0|"; sid:1000001) But it does not work. Do I missing somethings or do I need to config somethings for Snort? Can everybody help me to find out the problem? Thank you. Regards, Tai Ly
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Current thread:
- Can Snort detect a download file from internet? Hào Tài via Snort-sigs (May 19)
- Re: Can Snort detect a download file from internet? Hào Tài via Snort-sigs (May 21)
- Re: Can Snort detect a download file from internet? Antonio Leding (May 21)
- Re: Can Snort detect a download file from internet? Antonio Leding (May 21)
- Re: Can Snort detect a download file from internet? Joel Esler (jesler) via Snort-sigs (May 21)
- Re: Can Snort detect a download file from internet? Antonio Leding (May 21)
- Re: Can Snort detect a download file from internet? Russ via Snort-sigs (May 21)
- Re: Can Snort detect a download file from internet? Antonio Leding (May 21)
- Re: Can Snort detect a download file from internet? Hào Tài via Snort-sigs (May 21)
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- Re: Can Snort detect a download file from internet? Tai Ly via Snort-sigs (May 22)
- Re: Can Snort detect a download file from internet? Tai Ly via Snort-sigs (May 22)
- Re: Can Snort detect a download file from internet? Al Lewis (allewi) via Snort-sigs (May 22)
- ?????? Can Snort detect a download file from internet? Zer0d0y via Snort-sigs (May 24)
- Re: 回复: Can Snort detect a download file from internet? James via Snort-sigs (May 24)