Port details on branch 2022Q3 |
- doscan Tool to quickly scan your network for machines listening on a TCP port
- 0.3.3_1 security
=1 0.3.3_1Version of this port present on the latest quarterly branch.
- DEPRECATED: Abandonware, last release in 2014. Please consider using security/masscan or sysutils/pnscan
This port expired on: 2022-03-31
- There is no maintainer for this port.
- Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
- Port Added: 2003-09-25 11:21:25
- Last Update: 2022-03-31 20:31:14
- Commit Hash: 97cf09b
- People watching this port, also watch:: sysinfo, rtty, tmpreaper, svk
- Also Listed In: net
- License: GPLv2+
- WWW:
- https://www.enyo.de/fw/software/doscan/
- Description:
- Doscan is a tool to quickly scan your network for machines listening on a
TCP port, opening thousands of TCP connections in parallel.
Features
High scanning rate: five to ten minutes per 100,000 addresses (which
are sparsely populated with hosts), with rather conservative timeouts.
Load distribution: doscan scans the addresses in a seemingly random
order. If your scan host is connected to a central router, this ensures
that the load is distributed across your network, and you are
stress-testing just a single router, and not your edge devices.
Low memory consumption: memory usage is proportional to the number
of hosts which have responded so far, and to the number of parallel
connections. The total number of addresses does not influence memory usage
in any way.
Can collect responses: doscan optionally records data which is sent
by the hosts which are being scanned. You can even specify a regular
expression to extract part of a server banner, and a message to send to
trigger a response (great for determining HTTP server versions).
Extensibility: It is possible to add special handlers for TCP-based
protocols, using a straightforward interface.
It supports scanning the vulnerable Microsoft DCOM implementation.
WWW: https://www.enyo.de/fw/software/doscan/
- ¦ ¦ ¦ ¦
- Manual pages:
-
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- No installation instructions:
- This port has been deleted.
- PKGNAME: doscan
- Flavors: there is no flavor information for this port.
- distinfo:
- SHA256 (doscan-0.3.3.tar.gz) = ae8f1f0669ff8cb168914dc5a855e4c132a272d82d4161d3b146af04e47a686f
SIZE (doscan-0.3.3.tar.gz) = 133457
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- gmake>=4.3 : devel/gmake
- Library dependencies:
-
- libpcre.so : devel/pcre
- There are no ports dependent upon this port
Configuration Options:
- ===> The following configuration options are available for doscan-0.3.3_1:
DOCS=on: Build and/or install documentation
===> Use 'make config' to modify these settings
- Options name:
- security_doscan
- USES:
- gmake
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
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