usarmyresearchlab/dshellDshell هو إطار عمل لتحليل الطب الشرعي للشبكات.
إطار عمل تحليل شبكي موسع. يتيح تطويرًا سريعًا للإضافات لدعم تحليل حزم الشبكة.
الميزات الرئيسية:
python3 -m pip install Dshell/ أو python3 -m pip install <Dshell-tarball>dshell. سيؤدي هذا إلى ظهور موجه Dshell>.decode -l
decode -h
decode -p <plugin>
decode -p <plugin> <pcap>
decode -p <plugin1>+<plugin2> <pcap>
decode -p <plugin> -i <interface>
عرض استعلامات DNS في حركة مرور نموذجية
Dshell> decode -p dns ~/pcap/dns.cap | sort
[DNS] 2005-03-30 03:47:46 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 4146, TXT? google.com., TXT: b'\x0fv=spf1 ptr ?all' **
[DNS] 2005-03-30 03:47:50 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 63343, MX? google.com., MX: b'\x00(\x05smtp4\xc0\x0c', MX: b'\x00\n\x05smtp5\xc0\x0c', MX: b'\x00\n\x05smtp6\xc0\x0c', MX: b'\x00\n\x05smtp1\xc0\x0c', MX: b'\x00\n\x05smtp2\xc0\x0c', MX: b'\x00(\x05smtp3\xc0\x0c' **
[DNS] 2005-03-30 03:47:59 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 18849, LOC? google.com. **
[DNS] 2005-03-30 03:48:07 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 39867, PTR? 104.9.192.66.in-addr.arpa., PTR: 66-192-9-104.gen.twtelecom.net. **
[DNS] 2005-03-30 03:49:18 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 30144, A? www.netbsd.org., A: 204.152.190.12 (ttl 82159s) **
[DNS] 2005-03-30 03:49:35 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 61652, AAAA? www.netbsd.org., AAAA: 2001:4f8:4:7:2e0:81ff:fe52:9a6b (ttl 86400s) **
[DNS] 2005-03-30 03:50:35 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 32569, AAAA? www.netbsd.org., AAAA: 2001:4f8:4:7:2e0:81ff:fe52:9a6b (ttl 86340s) **
[DNS] 2005-03-30 03:50:44 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 36275, AAAA? www.google.com., CNAME: 'www.l.google.com.' **
[DNS] 2005-03-30 03:50:54 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 56482, AAAA? www.l.google.com. **
[DNS] 2005-03-30 03:51:35 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 48159, AAAA? www.example.com. **
[DNS] 2005-03-30 03:51:46 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 9837, AAAA? www.example.notginh., NXDOMAIN **
[DNS] 2005-03-30 03:52:17 192.168.170.8:32795 -- 192.168.170.20:53 ** ID: 65251, AAAA: 2001:4f8:0:2::d (ttl 600s), A: 204.152.184.88 (ttl 600s) **
[DNS] 2005-03-30 03:52:17 192.168.170.8:32796 -- 192.168.170.20:53 ** ID: 23123, PTR? 1.0.0.127.in-addr.arpa., PTR: localhost. **
[DNS] 2005-03-30 03:52:17 192.168.170.8:32797 -- 192.168.170.20:53 ** ID: 8330, NS: b'\x06ns-ext\x04nrt1\xc0\x0c', NS: b'\x06ns-ext\x04sth1\xc0\x0c', NS: b'\x06ns-ext\xc0\x0c', NS: b'\x06ns-ext\x04lga1\xc0\x0c' **
[DNS] 2005-03-30 03:52:17 192.168.170.56:1707 -- 217.13.4.24:53 ** ID: 12910, SRV? _ldap._tcp.Default-First-Site-Name._sites.dc._msdcs.utelsystems.local., NXDOMAIN **
[DNS] 2005-03-30 03:52:17 192.168.170.56:1708 -- 217.13.4.24:53 ** ID: 61793, SRV? _ldap._tcp.dc._msdcs.utelsystems.local., NXDOMAIN **
[DNS] 2005-03-30 03:52:17 192.168.170.56:1709 -- 217.13.4.24:53 ** ID: 33633, SRV? _ldap._tcp.05b5292b-34b8-4fb7-85a3-8beef5fd2069.domains._msdcs.utelsystems.local., NXDOMAIN **
[DNS] 2005-03-30 03:52:17 192.168.170.56:1710 -- 217.13.4.24:53 ** ID: 53344, A? GRIMM.utelsystems.local., NXDOMAIN **
[DNS] 2005-03-30 03:52:25 192.168.170.56:1711 -- 217.13.4.24:53 ** ID: 30307, A? GRIMM.utelsystems.local., NXDOMAIN **
تتبع وإعادة تجميع تيار في حركة مرور نموذجية
Dshell> decode -p followstream ~/pcap/v6-http.cap
Connection 1 (TCP)
Start: 2007-08-05 15:16:44.189851
End: 2007-08-05 15:16:44.219460
2001:6f8:102d:0:2d0:9ff:fee3:e8de: 59201 -> 2001:6f8:900:7c0::2: 80 (300 bytes)
2001:6f8:900:7c0::2: 80 -> 2001:6f8:102d:0:2d0:9ff:fee3:e8de: 59201 (2379 bytes)
GET / HTTP/1.0
Host: cl-1985.ham-01.de.sixxs.net
Accept: text/html, text/plain, text/css, text/sgml, */*;q=0.01
Accept-Encoding: gzip, bzip2
Accept-Language: en
User-Agent: Lynx/2.8.6rel.2 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8b
HTTP/1.1 200 OK
Date: Sun, 05 Aug 2007 19:16:44 GMT
Server: Apache
Content-Length: 2121
Connection: close
Content-Type: text/html