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# $FreeBSD: release/9.1.0/tools/tools/tinybsd/conf/firewall/etc/pf.os 162485 2006-09-20 22:24:20Z julian $ # passive OS fingerprinting # ------------------------- # # SYN signatures. Those signatures work for SYN packets only (duh!). # # (C) Copyright 2000-2003 by Michal Zalewski <lcamtuf@coredump.cx> # (C) Copyright 2003 by Mike Frantzen <frantzen@w4g.org> # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # # # This fingerprint database is adapted from Michal Zalewski's p0f passive # operating system package. # # # Each line in this file specifies a single fingerprint. Please read the # information below carefully before attempting to append any signatures # reported as UNKNOWN to this file to avoid mistakes. # # We use the following set metrics for fingerprinting: # # - Window size (WSS) - a highly OS dependent setting used for TCP/IP # performance control (max. amount of data to be sent without ACK). # Some systems use a fixed value for initial packets. On other # systems, it is a multiple of MSS or MTU (MSS+40). In some rare # cases, the value is just arbitrary. # # NEW SIGNATURE: if p0f reported a special value of 'Snn', the number # appears to be a multiple of MSS (MSS*nn); a special value of 'Tnn' # means it is a multiple of MTU ((MSS+40)*nn). Unless you notice the # value of nn is not fixed (unlikely), just copy the Snn or Tnn token # literally. If you know this device has a simple stack and a fixed # MTU, you can however multiply S value by MSS, or T value by MSS+40, # and put it instead of Snn or Tnn. # # If WSS otherwise looks like a fixed value (for example a multiple # of two), or if you can confirm the value is fixed, please quote # it literally. If there's no apparent pattern in WSS chosen, you # should consider wildcarding this value. # # - Overall packet size - a function of all IP and TCP options and bugs. # # NEW SIGNATURE: Copy this value literally. # # - Initial TTL - We check the actual TTL of a received packet. It can't # be higher than the initial TTL, and also shouldn't be dramatically # lower (maximum distance is defined as 40 hops). # # NEW SIGNATURE: *Never* copy TTL from a p0f-reported signature literally. # You need to determine the initial TTL. The best way to do it is to # check the documentation for a remote system, or check its settings. # A fairly good method is to simply round the observed TTL up to # 32, 64, 128, or 255, but it should be noted that some obscure devices # might not use round TTLs (in particular, some shoddy appliances use # "original" initial TTL settings). If not sure, you can see how many # hops you're away from the remote party with traceroute or mtr. # # - Don't fragment flag (DF) - some modern OSes set this to implement PMTU # discovery. Others do not bother. # # NEW SIGNATURE: Copy this value literally. # # - Maximum segment size (MSS) - this setting is usually link-dependent. P0f # uses it to determine link type of the remote host. # # NEW SIGNATURE: Always wildcard this value, except for rare cases when # you have an appliance with a fixed value, know the system supports only # a very limited number of network interface types, or know the system # is using a value it pulled out of nowhere. Specific unique MSS # can be used to tell Google crawlbots from the rest of the population. # # - Window scaling (WSCALE) - this feature is used to scale WSS. # It extends the size of a TCP/IP window to 32 bits. Some modern # systems implement this feature. # # NEW SIGNATURE: Observe several signatures. Initial WSCALE is often set # to zero or other low value. There's usually no need to wildcard this # parameter. # # - Timestamp - some systems that implement timestamps set them to # zero in the initial SYN. This case is detected and handled appropriately. # # - Selective ACK permitted - a flag set by systems that implement # selective ACK functionality. # # - The sequence of TCP all options (MSS, window scaling, selective ACK # permitted, timestamp, NOP). Other than the options previously # discussed, p0f also checks for timestamp option (a silly # extension to broadcast your uptime ;-), NOP options (used for # header padding) and sackOK option (selective ACK feature). # # NEW SIGNATURE: Copy the sequence literally. # # To wildcard any value (except for initial TTL or TCP options), replace # it with '*'. You can also use a modulo operator to match any values # that divide by nnn - '%nnn'. # # Fingerprint entry format: # # wwww:ttt:D:ss:OOO...:OS:Version:Subtype:Details # # wwww - window size (can be *, %nnn, Snn or Tnn). The special values # "S" and "T" which are a multiple of MSS or a multiple of MTU # respectively. # ttt - initial TTL # D - don't fragment bit (0 - not set, 1 - set) # ss - overall SYN packet size # OOO - option value and order specification (see below) # OS - OS genre (Linux, Solaris, Windows) # Version - OS Version (2.0.27 on x86, etc) # Subtype - OS subtype or patchlevel (SP3, lo0) # details - Generic OS details # # If OS genre starts with '*', p0f will not show distance, link type # and timestamp data. It is useful for userland TCP/IP stacks of # network scanners and so on, where many settings are randomized or # bogus. # # If OS genre starts with @, it denotes an approximate hit for a group # of operating systems (signature reporting still enabled in this case). # Use this feature at the end of this file to catch cases for which # you don't have a precise match, but can tell it's Windows or FreeBSD # or whatnot by looking at, say, flag layout alone. # # Option block description is a list of comma or space separated # options in the order they appear in the packet: # # N - NOP option # Wnnn - window scaling option, value nnn (or * or %nnn) # Mnnn - maximum segment size option, value nnn (or * or %nnn) # S - selective ACK OK # T - timestamp # T0 - timestamp with a zero value # # To denote no TCP options, use a single '.'. # # Please report any additions to this file, or any inaccuracies or # problems spotted, to the maintainers: lcamtuf@coredump.cx, # frantzen@openbsd.org and bugs@openbsd.org with a tcpdump packet # capture of the relevant SYN packet(s) # # WARNING WARNING WARNING # ----------------------- # # Do not add a system X as OS Y just because NMAP says so. It is often # the case that X is a NAT firewall. While nmap is talking to the # device itself, p0f is fingerprinting the guy behind the firewall # instead. # # When in doubt, use common sense, don't add something that looks like # a completely different system as Linux or FreeBSD or LinkSys router. # Check DNS name, establish a connection to the remote host and look # at SYN+ACK - does it look similar? # # Some users tweak their TCP/IP settings - enable or disable RFC1323 # functionality, enable or disable timestamps or selective ACK, # disable PMTU discovery, change MTU and so on. Always compare a new rule # to other fingerprints for this system, and verify the system isn't # "customized" before adding it. It is OK to add signature variants # caused by a commonly used software (personal firewalls, security # packages, etc), but it makes no sense to try to add every single # possible /proc/sys/net/ipv4 tweak on Linux or so. # # KEEP IN MIND: Some packet firewalls configured to normalize outgoing # traffic (OpenBSD pf with "scrub" enabled, for example) will, well, # normalize packets. Signatures will not correspond to the originating # system (and probably not quite to the firewall either). # # NOTE: Try to keep this file in some reasonable order, from most to # least likely systems. This will speed up operation. Also keep most # generic and broad rules near the end. # ########################## # Standard OS signatures # ########################## # ----------------- AIX --------------------- # AIX is first because its signatures are close to NetBSD, MacOS X and # Linux 2.0, but it uses a fairly rare MSSes, at least sometimes... # This is a shoddy hack, though. 16384:64:0:44:M512: AIX:4.3:2-3:AIX 4.3.2 and earlier 16384:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 16384:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 32768:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 32768:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 65535:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 65535:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 65535:64:0:64:M*,N,W1,N,N,T,N,N,S: AIX:5.3:ML1:AIX 5.3 ML1 # ----------------- Linux ------------------- 512:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x 16384:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x # Endian snafu! Nelson says "ha-ha": 2:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac 64:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac S4:64:1:60:M1360,S,T,N,W0: Linux:google::Linux (Google crawlbot) S2:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4 (big boy) S3:64:1:60:M*,S,T,N,W0: Linux:2.4:18-21:Linux 2.4.18 and newer S4:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4/2.6 S4:64:1:60:M*,S,T,N,W0: Linux:2.6::Linux 2.4/2.6 S3:64:1:60:M*,S,T,N,W1: Linux:2.5::Linux 2.5 S4:64:1:60:M*,S,T,N,W1: Linux:2.5-2.6::Linux 2.5/2.6 S20:64:1:60:M*,S,T,N,W0: Linux:2.2:20-25:Linux 2.2.20 and newer S22:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2 S11:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2 # Popular cluster config scripts disable timestamps and # selective ACK: S4:64:1:48:M1460,N,W0: Linux:2.4:cluster:Linux 2.4 in cluster # This needs to be investigated. On some systems, WSS # is selected as a multiple of MTU instead of MSS. I got # many submissions for this for many late versions of 2.4: T4:64:1:60:M1412,S,T,N,W0: Linux:2.4::Linux 2.4 (late, uncommon) # This happens only over loopback, but let's make folks happy: 32767:64:1:60:M16396,S,T,N,W0: Linux:2.4:lo0:Linux 2.4 (local) S8:64:1:60:M3884,S,T,N,W0: Linux:2.2:lo0:Linux 2.2 (local) # Opera visitors: 16384:64:1:60:M*,S,T,N,W0: Linux:2.2:Opera:Linux 2.2 (Opera?) 32767:64:1:60:M*,S,T,N,W0: Linux:2.4:Opera:Linux 2.4 (Opera?) # Some fairly common mods: S4:64:1:52:M*,N,N,S,N,W0: Linux:2.4:ts:Linux 2.4 w/o timestamps S22:64:1:52:M*,N,N,S,N,W0: Linux:2.2:ts:Linux 2.2 w/o timestamps # ----------------- FreeBSD ----------------- 16384:64:1:44:M*: FreeBSD:2.0-2.2::FreeBSD 2.0-4.1 16384:64:1:44:M*: FreeBSD:3.0-3.5::FreeBSD 2.0-4.1 16384:64:1:44:M*: FreeBSD:4.0-4.1::FreeBSD 2.0-4.1 16384:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4 1024:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4 57344:64:1:44:M*: FreeBSD:4.6-4.8:noRFC1323:FreeBSD 4.6-4.8 (no RFC1323) 57344:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.6-4.8::FreeBSD 4.6-4.8 32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.9::FreeBSD 4.8-5.1 (or MacOS X) 32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.1::FreeBSD 4.8-5.1 (or MacOS X) 65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.9::FreeBSD 4.8-5.1 (or MacOS X) 65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.1::FreeBSD 4.8-5.1 (or MacOS X) 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:4.7-4.9::FreeBSD 4.7-5.1 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:5.0-5.1::FreeBSD 4.7-5.1 # 16384:64:1:60:M*,N,N,N,N,N,N,T:FreeBSD:4.4:noTS:FreeBSD 4.4 (w/o timestamps) # ----------------- NetBSD ------------------ 65535:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6:opera:NetBSD 1.6 (Opera) 16384:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6::NetBSD 1.6 16384:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6:df:NetBSD 1.6 (DF) 16384:64:0:60:M*,N,W0,N,N,T: NetBSD:1.3::NetBSD 1.3 65535:64:1:60:M*,N,W1,N,N,T0: NetBSD:1.6::NetBSD 1.6W-current (DF) # ----------------- OpenBSD ----------------- 16384:64:0:60:M*,N,W0,N,N,T: OpenBSD:2.6::NetBSD 1.3 (or OpenBSD 2.6) 16384:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.4::OpenBSD 3.0-3.4 16384:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.4:no-df:OpenBSD 3.0-3.4 (scrub no-df) 57344:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-3.4::OpenBSD 3.3-3.4 57344:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-3.4:no-df:OpenBSD 3.3-3.4 (scrub no-df) 65535:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.4:opera:OpenBSD 3.0-3.4 (Opera) # ----------------- Solaris ----------------- S17:64:1:64:N,W3,N,N,T0,N,N,S,M*: Solaris:8:RFC1323:Solaris 8 RFC1323 S17:64:1:48:N,N,S,M*: Solaris:8::Solaris 8 S17:255:1:44:M*: Solaris:2.5-2.7::Solaris 2.5 to 7 S6:255:1:44:M*: Solaris:2.6-2.7::Solaris 2.6 to 7 S23:255:1:44:M*: Solaris:2.5:1:Solaris 2.5.1 S34:64:1:48:M*,N,N,S: Solaris:2.9::Solaris 9 S44:255:1:44:M*: Solaris:2.7::Solaris 7 # ----------------- IRIX -------------------- 49152:64:0:44:M*: IRIX:6.4::IRIX 6.4 61440:64:0:44:M*: IRIX:6.2-6.5::IRIX 6.2-6.5 49152:64:0:52:M*,N,W2,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323) 49152:64:0:52:M*,N,W3,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323) 61440:64:0:48:M*,N,N,S: IRIX:6.5:12-21:IRIX 6.5.12 - 6.5.21 49152:64:0:48:M*,N,N,S: IRIX:6.5:15-21:IRIX 6.5.15 - 6.5.21 # ----------------- Tru64 ------------------- 32768:64:1:48:M*,N,W0: Tru64:4.0::Tru64 4.0 32768:64:0:48:M*,N,W0: Tru64:5.0::Tru64 5.0 8192:64:0:44:M1460: Tru64:5.1:noRFC1323:Tru64 6.1 (no RFC1323) (or QNX 6) # This looks awfully Linuxish :/ # S22:64:0:60:M*,S,T,N,W0: Tru64:5.0:a:Tru64 5.0a 61440:64:0:48:M*,N,W0: Tru64:5.1a:JP4:Tru64 v5.1a JP4 (or OpenVMS 7.x on Compaq 5.x stack) # ----------------- OpenVMS ----------------- 6144:64:1:60:M*,N,W0,N,N,T: OpenVMS:7.2::OpenVMS 7.2 (Multinet 4.4 stack) # ----------------- MacOS ------------------- 16616:255:1:48:M*,W0: MacOS:7.3-7.6:OTTCP:MacOS 7.3-8.6 (OTTCP) 16616:255:1:48:M*,W0: MacOS:8.0-8.6:OTTCP:MacOS 7.3-8.6 (OTTCP) 32768:255:1:48:M*,W0,N: MacOS:9.1-9.2::MacOS 9.1/9.2 32768:64:0:60:M*,N,W0,N,N,T: MacOS:X:10.2:MacOS X 10.2 # ----------------- Windows ----------------- # Windows 95 - need more: 8192:32:1:44:M*: Windows:95::Windows 95 (low TTL) # Windows 98 - plenty of silly signatures: S44:32:1:48:M*,N,N,S: Windows:98::Windows 98 (low TTL) 8192:32:1:48:M*,N,N,S: Windows:98::Windows 98 (low TTL) %8192:64:1:48:M*,N,N,S: Windows:98::Windows 98 (or newer XP/2000 with tweaked TTL) S4:64:1:48:M*,N,N,S: Windows:98::Windows 98 S6:64:1:48:M*,N,N,S: Windows:98::Windows 98 S12:64:1:48:M*,N,N,S: Windows:98::Windows 98 32767:64:1:48:M*,N,N,S: Windows:98::Windows 98 37300:64:1:48:M*,N,N,S: Windows:98::Windows 98 46080:64:1:52:M*,N,W3,N,N,S: Windows:98:RFC1323:Windows 98 (RFC1323) 65535:64:1:44:M*: Windows:98:noSACK:Windows 98 (no sack) S16:128:1:48:M*,N,N,S: Windows:98::Windows 98 S16:128:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:98::Windows 98 S26:128:1:48:M*,N,N,S: Windows:98::Windows 98 T30:128:1:48:M*,N,N,S: Windows:98::Windows 98 32767:128:1:52:M*,N,W0,N,N,S: Windows:98::Windows 98 60352:128:1:48:M*,N,N,S: Windows:98::Windows 98 60352:128:1:64:M*,N,W2,N,N,T0,N,N,S: Windows:98::Windows 98 # Windows NT 4.0 - need more: 64512:128:1:44:M1414: Windows:NT:4.0:Windows NT 4.0 SP6a 8192:128:1:44:M*: Windows:NT:4.0:Windows NT 4.0 (older) 6144:128:1:52:M*,W0,N,S,N,N: Windows:NT:4.0:Windows NT 4.0 (RFC1323) # Windows XP and 2000. Most of the signatures that were # either dubious or non-specific (no service pack data) # were deleted and replaced with generics at the end. 65535:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP1 %8192:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP1 S45:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4 S6:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows XP SP1, 2000 SP4 S44:128:1:48:M*,N,N,S: Windows:2000:SP3:Windows XP Pro SP1, 2000 SP3 S6:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows XP SP1, 2000 SP4 S44:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows XP Pro SP1, 2000 SP3 64512:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows XP SP1 32767:128:1:48:M1452,N,N,S: Windows:XP:SP1:Windows XP SP1 65535:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP1 %8192:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP1 # Odds, ends, mods: S52:128:1:48:M1260,N,N,S: Windows:XP:Cisco:Windows XP/2000 via Cisco S52:128:1:48:M1260,N,N,S: Windows:2000:Cisco:Windows XP/2000 via Cisco # HUNT DOWN: # *:128:1:48:M*,N,N,S:U:@Windows:XP (leak) (PLEASE REPORT) # ----------------- HP/UX ------------------- 32768:64:1:44:M*: HP-UX:B.10.20::HP-UX B.10.20 32768:64:0:48:M*,W0,N: HP-UX:11.0::HP-UX 11.0 32768:64:1:48:M*,W0,N: HP-UX:11.10::HP-UX 11.0 or 11.11 32768:64:1:48:M*,W0,N: HP-UX:11.11::HP-UX 11.0 or 11.11 # Whoa. Hardcore WSS. 0:64:0:48:M*,W0,N: HP-UX:B.11.00:A:HP-UX B.11.00 A (RFC1323) # ----------------- RiscOS ------------------ # We don't yet support the ?12 TCP option #16384:64:1:68:M1460,N,W0,N,N,T,N,N,?12: RISCOS:3.70-4.36::RISC OS 3.70-4.36 # ----------------- BSD/OS ------------------ # Once again, power of two WSS is also shared by MacOS X with DF set 8192:64:1:60:M1460,N,W0,N,N,T: BSD/OS:3.1::BSD/OS 3.1-4.3 (or MacOS X 10.2 w/DF) 8192:64:1:60:M1460,N,W0,N,N,T: BSD/OS:4.0-4.3::BSD/OS 3.1-4.3 (or MacOS X 10.2) # ---------------- NewtonOS ----------------- 4096:64:0:44:M1420: NewtonOS:2.1::NewtonOS 2.1 # ---------------- NeXTSTEP ----------------- S8:64:0:44:M512: NeXTSTEP:3.3::NeXTSTEP 3.3 # ------------------ BeOS ------------------- 1024:255:0:48:M*,N,W0: BeOS:5.0-5.1::BeOS 5.0-5.1 12288:255:0:44:M1402: BeOS:5.0::BeOS 5.0.x # ------------------ OS/400 ----------------- 8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR4::OS/400 VR4/R5 8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR5::OS/400 VR4/R5 4096:64:1:60:M1440,N,W0,N,N,T: OS/400:V4R5:CF67032:OS/400 V4R5 + CF67032 # ------------------ ULTRIX ----------------- 16384:64:0:40:.: ULTRIX:4.5::ULTRIX 4.5 # ------------------- QNX ------------------- S16:64:0:44:M512: QNX:::QNX demodisk # ------------------ Novell ----------------- 16384:128:1:44:M1460: Novell:NetWare:5.0:Novel Netware 5.0 6144:128:1:44:M1460: Novell:IntranetWare:4.11:Novell IntranetWare 4.11 # ----------------- SCO ------------------ S17:64:1:44:M1460: SCO:Unixware:7.0:SCO Unixware 7.0.0 or OpenServer 5.0.4-5.06 S17:64:1:44:M1460: SCO:OpenServer:5.0:SCO Unixware 7.0.0 or OpenServer 5.0.4-5.06 S3:64:1:60:M1460,N,W0,N,N,T: SCO:UnixWare:7.1:SCO UnixWare 7.1 # ------------------- DOS ------------------- 2048:255:0:44:M536: DOS:WATTCP:1.05:DOS Arachne via WATTCP/1.05 ########################################### # Appliance / embedded / other signatures # ########################################### # ---------- Firewalls / routers ------------ S12:64:1:44:M1460: @Checkpoint:::Checkpoint (unknown 1) S12:64:1:48:N,N,S,M1460: @Checkpoint:::Checkpoint (unknown 2) 4096:32:0:44:M1460: ExtremeWare:4.x::ExtremeWare 4.x 60352:64:0:52:M1460,N,W2,N,N,S: Clavister:7::Clavister firewall 7.x # ------- Switches and other stuff ---------- 4128:255:0:44:M*: Cisco:::Cisco Catalyst 3500, 7500 etc S8:255:0:44:M*: Cisco:12008::Cisco 12008 60352:128:1:64:M1460,N,W2,N,N,T,N,N,S: Alteon:ACEswitch::Alteon ACEswitch 64512:128:1:44:M1370: Nortel:Contivity Client::Nortel Conectivity Client # ---------- Caches and whatnots ------------ S4:64:1:52:M1460,N,N,S,N,W0: AOL:web cache::AOL web cache 32850:64:1:64:N,W1,N,N,T,N,N,S,M*: NetApp:5.x::NetApp Data OnTap 5.x 16384:64:1:64:M1460,N,N,S,N,W0,N: NetApp:5.3:1:NetApp 5.3.1 65535:64:0:64:M1460,N,N,S,N,W3,N,N,T: NetApp:5.3:1:NetApp 5.3.1 65535:64:0:60:M1460,N,W0,N,N,T: NetApp:CacheFlow::NetApp CacheFlow 8192:64:1:64:M1460,N,N,S,N,W0,N,N,T: NetApp:5.2:1:NetApp NetCache 5.2.1 S4:64:0:48:M1460,N,N,S: Cisco:Content Engine::Cisco Content Engine 27085:128:0:40:.: Dell:PowerApp cache::Dell PowerApp (Linux-based) 65535:255:1:48:N,W1,M1460: Inktomi:crawler::Inktomi crawler S1:255:1:60:M1460,S,T,N,W0: LookSmart:ZyBorg::LookSmart ZyBorg 16384:255:0:40:.: Proxyblocker:::Proxyblocker (what's this?) # ----------- Embedded systems -------------- S9:255:0:44:M536: PalmOS:Tungsten:C:PalmOS Tungsten C S5:255:0:44:M536: PalmOS:3::PalmOS 3/4 S5:255:0:44:M536: PalmOS:4::PalmOS 3/4 S4:255:0:44:M536: PalmOS:3:5:PalmOS 3.5 2948:255:0:44:M536: PalmOS:3:5:PalmOS 3.5.3 (Handera) S23:64:1:64:N,W1,N,N,T,N,N,S,M1460: SymbianOS:7::SymbianOS 7 8192:255:0:44:M1460: SymbianOS:6048::SymbianOS 6048 (on Nokia 7650?) 8192:255:0:44:M536: SymbianOS:::SymbianOS (on Nokia 9210?) # Perhaps S4? 5840:64:1:60:M1452,S,T,N,W1: Zaurus:3.10::Zaurus 3.10 32768:128:1:64:M1460,N,W0,N,N,T0,N,N,S: PocketPC:2002::PocketPC 2002 S1:255:0:44:M346: Contiki:1.1:rc0:Contiki 1.1-rc0 4096:128:0:44:M1460: Sega:Dreamcast:3.0:Sega Dreamcast Dreamkey 3.0 S12:64:0:44:M1452: AXIS:5600:v5.64:AXIS Printer Server 5600 v5.64 #################### # Fancy signatures # #################### 1024:64:0:40:.: *NMAP:syn scan:1:NMAP syn scan (1) 2048:64:0:40:.: *NMAP:syn scan:2:NMAP syn scan (2) 3072:64:0:40:.: *NMAP:syn scan:3:NMAP syn scan (3) 4096:64:0:40:.: *NMAP:syn scan:4:NMAP syn scan (4) 1024:64:0:60:W10,N,M265,T: *NMAP:OS:1:NMAP OS detection probe (1) 2048:64:0:60:W10,N,M265,T: *NMAP:OS:2:NMAP OS detection probe (2) 3072:64:0:60:W10,N,M265,T: *NMAP:OS:3:NMAP OS detection probe (3) 4096:64:0:60:W10,N,M265,T: *NMAP:OS:4:NMAP OS detection probe (4) ##################################### # Generic signatures - just in case # ##################################### #*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:4.0-4.9::FreeBSD 4.x/5.x #*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:5.0-5.1::FreeBSD 4.x/5.x *:128:1:52:M*,N,W0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp) *:128:1:52:M*,N,W0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp) *:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323) *:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323) *:128:1:64:M*,N,W*,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP (RFC1323, w+) *:128:1:48:M*,N,N,S: @Windows:XP::Windows XP/2000 *:128:1:48:M*,N,N,S: @Windows:2000::Windows XP/2000