ipv4
IPv4Trace 1.0
IPv4 fragment reassembly implementation. more>> Network monitoring software such as IDS typically examines only complete IP datagrams. Thus, attackers are able to fragment their IP traffic to pass through corporate networks undetected and bypass perimeter security devices. While most network monitoring software like IDS is now capable of handling fragmented traffic, intruders still often attempt this type of attack that can bypass IDS and take systems out of commission, or result in information being stolen or corrupted.
As part of its new charter, Foundstone Labs created IPv4Trace, a Win32 C++ programming library. Because IPv4Trace is a Win32 object-oriented port of the OpenBSD 2.8 kernel-land IPv4 fragment reassembly implementation, Win32 programmers can now use the tool to reassemble fragmented IPv4 traffic in programs that process captured network traffic, allowing them to proactively circumvent an attack that can take systems out of commission or result in information being stolen or corrupted.<<less
IPv4 Weiterleitung N/A
This small program enabled the IP forwarding for the current computer. more>> This small program enabled the IP forwarding (IPv4) for the current computer (Internet Connection Sharing). The computer then takes data from the network and runs contrary to this example to the Internet.
This little tool enables IP forwarding (IPv4) for the current computer (Internet Connection Sharing). The computer accepts data from within network and will forward it to the internet for example.<<less
IP Subnet Calculator for IPv4 and IPv6 1.02
IP Subnet Calculator for IPv4 and IPv6 is created as a useful product which can compute IPv4 masks and host subnet ranges. more>>
IP Subnet Calculator for IPv4 and IPv6 1.02 is created as a useful product which can compute IPv4 masks and host subnet ranges. Input an IP address and choose one of the following: number of subnet bits, the maximum number of desired subnets, the number of host bits, or the maximum number of desired hosts. The calculator gives you a bit-by-bit address visualization and generates a complete table of subnets. CIDR allows multiple IP routes to be aggregated into a smaller set of routing table entries. Just as with subnetting, the calculator makes it easy visualize and generate CIDR information. The calculator is the first to support IPv6.
Although there are no subnets in IPv6 per se, there are several different types of IPv6 addresses and bits/fields within those types have different interpretations. Enter an IPv6 address and classify and dissect it for you. The calculator automatically discovers locally configured IPv4 and IPv6 addresses, allowing you to quickly classify and dissect them. The information presented in the calculator is a mere cut-and-paste away into your favorite application.
IP Subnet Calculator for IPv4/v6 1.1.2007.1126
One of the most popular IP Subnet Calculators in use today was pioneered by Net3 Group, a company formed by Bitcricket founder J. Scott Haugdahl and subsequently acquired by WildPackets more>> One of the most popular IP Subnet Calculators in use today was pioneered by Net3 Group, a company formed by Bitcricket founder J. Scott Haugdahl and subsequently acquired by WildPackets. Bitcricket ushers in a modern era rewrite of this tool, improving upon the precedent set by the original with a refreshed GUI, native Windows operation, and support for IPv6.<<less
Polipo 1.0.4
Polipo is a fast caching and small web proxy (a web cache, a proxy server, an HTTP proxy). more>> Polipo is a fast caching and small web proxy (a web cache, a proxy server, an HTTP proxy).
Polipo is a fast caching and small web proxy (a web cache, a proxy server, an HTTP proxy).While Polipo was designed to be used by one person or a small group of people, there is nothing that prevents it from being used by a larger group.
What Polipo is useful for
By virtue of being a (mostly) compliant HTTP/1.1 proxy, Polipo has all the uses of traditional web proxies. It is typically used as a web proxy for a single computer or a small network, although theres no fundamental reason why it shouldnt be used by a larger one.
Because Polipo is small and easy to install (just copy the polipo binary), it has applications beyond those of traditional web proxies. I usually copy Polipo to whatever machine I happen to be using and do all my browsing through it (with no on-disk cache). Ive also occasionally used it to cross firewalls that were misconfigured or overly restrictive.
Because it has primitive filtering capabilities, Polipo can be used in place of ad-filtering, privacy-enhancing proxies such as Junkbuster, Privoxy or WWWOFFLE. As Polipo has much more refined HTTP support, it doesnt impose the speed tax usually associated with such proxies.
Since it can speak both IPv4 and IPv6, Polipo can be used as a bridge between the IPv4 and IPv6 Internets: to allow an IPv6-only host to access IPv4 servers or vice versa.
Since it can speak the SOCKS protocol, Polipo can be used together with the tor anonymising network.
Main features:
- Polipo will use HTTP/1.1 pipelining if it believes that the remote server supports it, whether the incoming requests are pipelined or come in simultaneously on multiple connections (this is more than the simple usage of persistent connections, which is done by e.g. Squid);
- Polipo will cache the initial segment of an instance if the download has been interrupted, and, if necessary, complete it later using Range requests;
- Polipo will upgrade client requests to HTTP/1.1 even if they come in as HTTP/1.0, and up- or downgrade server replies to the clients capabilities (this may involve conversion to or from the HTTP/1.1 chunked encoding);
- Polipo has complete support for IPv6 (except for scoped (link-local) addresses).
- Polipo can optionally use a technique known as Poor Mans Multiplexing to reduce latency even further.
Since it can speak both IPv4 and IPv6, Polipo can be used as a bridge between the IPv4 and IPv6 Internets: to allow an IPv6-only host to access IPv4 servers or vice versa. Since it can speak the SOCKS
IPConvert 1.0
IPConvert will take a standard IPv4 address and display it as an IPv6 address. more>> IPConvert will take a standard IPv4 address and display it as an IPv6 address, showing it in four formats. Useful for quick conversions and for getting used to the up-and-coming IPv6 address format. (Freeware) (Also available is a Java version, see website)<<less
DesertHail - IPConvert lets you quickly convert an IPv4 address to an IPv6 address. FREEWARE. IPConvert. IPConvert will take a standard IPv4 IP addressngrep 1.45
ngrep will help you identify and analyze anomalous network communications such as those between worms, viruses and/or zombies more>>
ngrep currently recognizes IPv4/6, UDP, TCP, ICMPv4/6, IGMP and Raw across Ethernet, PPP, FDDI, SLIP, Token Ring and null interfaces, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
How to use ngrep:
ngrep has traditionally been used to debug plaintext protocol interactions such as HTTP, SMTP, FTP, etc., to identify and analyze anomalous network communications such as those between worms, viruses and/or zombies, and to store, read and reprocess pcap dump files while looking for specific data patterns.
On the other hand, it can be used to do the more mundane plaintext credential collection as with HTTP Basic Authentication, FTP or POP3 authentication, and so forth. Like all useful tools, it can be used for good and bad.
IPsecPing 1.5
A small command-line IPsec endpoint testing and debugging tool more>>
IPsecPing 1.5 is a nice little command-line IPsec endpoint testing and debugging tool. It uses the winsock secure socket extensions and supports IPv4, IPv6, IKEv1, and AuthIP.
<<lessIPtoMAC 1.00
A freeware program designed to find the MAC Address of any IPv4 device on your local network (subnet) even if that device is protected by a personal firewall. This program uses ARP and can even find a more>>
A freeware program designed to find the MAC Address of any IPv4 device on your local network (subnet) even if that device is protected by a personal firewall. This program uses ARP discovery and can even find active devices that do not respond to PING. Full install/uninstall.
System Requirements: network connection
<<lessNet-SNMP 5.4.2
A suite of applications used to implement SNMP v1, SNMP v2c and SNMP v3 using both IPv4 and IPv6. more>> A suite of applications used to implement SNMP v1, SNMP v2c and SNMP v3 using both IPv4 and IPv6.
Simple Network Management Protocol (SNMP) is a widely used protocol for monitoring the health and welfare of network equipment (eg. routers), computer equipment and even devices like UPSs.
The Net-SNMP was designed to be a suite of applications used to implement SNMP v1, SNMP v2c and SNMP v3 using both IPv4 and IPv6.
The suite includes:
# Command-line applications to:
- retrieve information from an SNMP-capable device, either using single requests (snmpget, snmpgetnext), or multiple requests (snmpwalk, snmptable, snmpdelta).
- manipulate configuration information on an SNMP-capable device (snmpset).
- retrieve a fixed collection of information from an SNMP-capable device (snmpdf, snmpnetstat, snmpstatus).
- convert between numerical and textual forms of MIB OIDs, and display MIB content and structure (snmptranslate).
# A graphical MIB browser (tkmib), using Tk/perl.
# A daemon application for receiving SNMP notifications (snmptrapd). Selected notifications can be logged (to syslog, the NT Event Log, or a plain text file), forwarded to another SNMP management system, or passed to an external application.
# An extensible agent for responding to SNMP queries for management information (snmpd). This includes built-in support for a wide range of MIB information modules, and can be extended using dynamically loaded modules, external scripts and commands, and both the SNMP multiplexing (SMUX) and Agent Extensibility (AgentX) protocols.
# A library for developing new SNMP applications, with both C and perl APIs.
Apache Log Viewer 0.9
Apache Log Viewer is designed to be a free tool enabling you to monitor/view and analyze apache logs with more ease. more>> Apache Log Viewer 0.9 is designed to be a free tool enabling you to monitor/view and analyze apache logs with more ease. It offers search and filter functionality for the log file, together with highlighting the various http requests based on their status code. There is also a report facility, thus you can generate a pie/bar chart in seconds. From version 0.7 onwards there are also statistics facilities where you can get the top hits, top errors, number of status codes, total bandwidth and more.
Version 0.75 may include unspecified updates, enhancements, or bug fixes.
Major Features:
- Handles Multiple Logs
- Supports Compressed .gz Logs
- Supports IPv4 & IPv6
- Monitor Logs in Realtime (with automatic refresh)
- Highlight requests by status code
- Converts IP to Country
- Search by Request, Date, IP or Referrer
- Filter by Status/IP Address or both
- Filter by GET, HEAD, POST Requests
- Various Reports
- Various Statistics
Enhancements:
- Supports opening of .gz logs, log split functionality and new filter attributes.
Requirements:
- Windows 2000, XP, 2003, Vista, 2008, 7 (x86, x64)
- Microsoft .NET Framework 2.0
VLC Media Player 1.0.1
Portable VLC media player is one of the most popular VLC media player created as a portable app, so you can take your audio and video files along with everything you need to play them on the go. more>>
Portable VLC media player is one of the most popular VLC media player created as a portable app, so you can take your audio and video files along with everything you need to play them on the go.
VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, XviD, WMV, mp3, ogg, ...) as well as DVDs, VCDs, and various streaming protocols.
Portable VLC Media Player can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network.<<less
Portable VLC Media Player can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. WareSeeker EditorIt also can be used as a server for uni-cast or multi-cast streams in IPv4 or IPv6 on a high-bandwidth networkIt also can be used as a server for unicast or multicast streams in IPv4 or IPv6 on a high-bandwidth network. The most prominent additions to version 0.8.6 are probably Windows Media Video 9 andIt can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. It is a free cross-platform media player It supports a large number of multimedia formats
It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network
Igor Tolmachev Host 1.1
Host is a command prompt Windows utility ported from FreeBSD Host utility. more>> Host is a command prompt Windows utility ported from FreeBSD Host utility.
Host looks for information about Internet hosts. It gets this information from a set of interconnected servers that are spread across the world.
By default, it simply converts between host names and Internet addresses.
However, with the [-d] or [-a] options, it can be used to find all of the information about this host that is maintained by the domain server (A, MX, NS records, TTL).
The arguments can be either host names or host numbers. The program first attempts to interpret them as host numbers. If this fails, it will treat them as host names. A host number consists of IPv4 dotted decimal quad (127.0.0.1). A host name consists of names separated by dots.<<less
XMail 1.26
An Internet and intranet mail server featuring an SMTP server, POP3 server...etc more>>
XMail 1.26 is a useful utility which provides you an Internet and intranet mail server featuring an SMTP server, POP3 server...etc
This server born due to the need of having a free and stable Mail Server to be used inside my old company, which used a Windows Network.
Major Features:
- SMTP server
- POP3 server
- Finger server
- Multiple domains
- No need for users to have a real system account
- SMTP relay checking
- RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection
- SMTP authentication ( PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom )
- A POP3 account synchronizer with external POP3 accounts, account aliases
- Domain aliases
- Custom mail processing
- Direct mail files delivery
- Custom mail filters
- Mailing lists
- Remote administration
- Custom mail exchangers
- Logging
- Multi-platform code.
- ESMTP/ESMTPS server
- POP3/POP3S server
- Custom SMTP maps check
- SMTP protection over spammers (IP based and address based)
- SMTP ETRN command support
- Account aliasing
- Domain aliasing
- Locally generated mail files delivery
- Multi platform (any Windows and almost any Unix OSs)
- Fine grained message filters
- Custom (external) POP3/SMTP authentication
- TLS support for SMTP and POP3, both server and client side
Enhancements
- Added the ability to select SmtpConfig-IP options by local port too (SmtpConfig-IP,PORT).
- Added a new -YT command line option to set the timeout used by a POP3 client connection.
- Fixed a bug in the RFC822 ATEXT token definition.
- If the recipient domain does not have an MX record, and does not have an A record, now XMail bounces immediately.
- Fixed OpenSSL connection shutdown to avoid RST packet generation.
- Changed SMTP AUTH LOGIN authentication to support the optional inline parameter.
- Added IPV6 support. New command line options are available to select XMails behaviour with respect to IPV4/IPV6 compatibility.
- Fixed/strengthened RFC address parsing.
- Drop the SMTP connection is case of timeout.
- Fixed a bug caused by the new strict host/doman name check added in 1.24 (in the SMTPGW.TAB parsing).
- Completely changed the DNS resolution code.
- Do not try the A-record delivery in case of temporary DNS/network errors.
- Added remote MTA message ID to SMAIL logging.
- Added a new ``PO
- Fixed a bug where STARTTLS was resetting the session too much, by canceling certain flags/options read inside the SERVER.TAB.
- Fixed a bug that happened if a message filter mistakenly remove the message file from under XMail control.
- Fixed a bug that make XMail to wrongly report virtual memory sizes on 32 bit systems with larger than 4GB VM space.
- Changed the line termination used to store messages into the mailboxes of Unix versions of XMail. Now messages are stored with the OS native LF termination, instead of the RFC CRLF that was used before. This allows other Unix softwares working together with XMail to not be confused by the extra CR present in the line termination.
- The "smtprelay" behavior with respect to 5xx responses from one of the servers in the relay list, has been changed. Now a 5xx response will stop the processing, instead of iterating on the remaining servers of the list.
- Avoid to crawl all the USER.TAB file during a "userlist" CTRL command.
- Fixed a bug that allowed non-RFC characters inside domain names.
- Fixed OSX Leopard build error.
- Added "timeo" option to flags execution.
- Added "NoAuth", "EnableVRFY" and "EnableETRN" settings inside IP properties.
PeerGuardian 2
Protect yourself on P2P networks by blocking IPs. more>>
PeerGuardian 2 offers an effective Methlabs premier IP blocker for Windows. It is support for multiple lists, a list editor, automatic updates, and blocking all of IPv4 (TCP, UDP, ICMP), PeerGuardian 2 is the safest and easiest way to protect your privacy on P2P. Plus, by integrating with Blocklist.org, lists are built custom just for you.
