Thema: Netzwerktools (WAN, LAN, WLan, Bluetooth ...)

[SiLæncer]

Find out which ports are open on your workstation so that you can close them and reduce the risks of it being used by hackers via this program.

Freeware

https://toolslib.net/downloads/viewdownload/480-port-scanner/

[SiLæncer]

IP2 is a straightforward app that will help you to determine your WAN and LAN IP addresses.

Freeware

http://keir.net/ip2.html

[SiLæncer]

ThorroldFox IP Monitor is a simple and easy to use application that allows you to perform a particular action when your Internet IP address changes. This enables you to automate tasks such as updating dynamic DNS records (using scripts and clients such as ddclient).

ThorroldFox IP Monitor can be configured to send email alerts when a change in IP is detected and notify you of important events.

Freeware

Changelog

    Correct errors in log messages.
    Add timestamps to log entries.
    Fix minor UI inconsistencies.

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https://www.thorroldfox.com/software/ipmonitor

[SiLæncer]

CurrPorts displays the list of all currently opened networking ports on your local computer. For each TCP/IP and UDP port in the list, information about the process that opened the port is displayed, including the process name, full path of the process, version information of the process (product name, file description, and so on), the time that the process was created, and the user that created it.

In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the TCP/UDP ports information to HTML file , XML file, or to tab-delimited text file. The program will automatically mark with pink suspicious ports owned by unidentified applications (applications without version information and icons).

A 64-bit version is available.

License: Freeware

What's new: >>

Fixed CurrPorts to update the TCP port status ('State' column) when it's changed.

https://www.nirsoft.net/utils/cports.html

[SiLæncer]

Angry IP Scanner (or simply ipscan) is an open-source and cross-platform network scanner designed to be fast and simple to use. It scans IP addresses and ports as well as has many other features.

It is widely used by network administrators and just curious users around the world, including large and small enterprises, banks, and government agencies.

Freeware

Changelog

    Windows: use latest NSIS for installer generation, fixing DLL hijacking
    Mac: dark mode support
    Linux: add helpful error message when X Session is not available / running under full root in terminal
    Linux/Ubuntu: fix launching of terminal in openers for newer versions of Gnome
    Raspbian/ARM: New experimental builds without bundled SWT, using the one provided by system
    Dropped 32-bit Linux binaries in favor of "any" one that will use SWT packaged with the system
    Updated SWT for all 64-bit platforms
    Updated Chinese translations
    Mac vendors updated

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http://angryip.org/

[SiLæncer]

Tool for monitoring network traffic (bandwidth) on selected interfaces. Features: graph and numeric values in real-time, works with any network connection, taskbar icon showing activity, statistical module, computer work time, distance traveled by cursor (mouse), predictions based on collected data, review of archival data.

Freeware

Whats new:>>

Modified way of saving state at closing. Fixed display of long names of interfaces.

https://www.venea.net/web/nettraffic

[SiLæncer]

NetWorx is a simple, yet powerful tool that helps you objectively evaluate your bandwidth situation. You can use it to collect bandwidth usage data and measure the speed of your Internet or any other network connection. NetWorx can help you identify possible sources of network problems, ensure that you do not exceed the bandwidth limits specified by your ISP, or track down suspicious network activity characteristic of Trojan horses and hacker attacks.

Whats new:>>

    Improved: LAN traffic filtering uses near-zero CPU even at high speeds.
    Changed: removed WinPCap support due to its limitations and start-up issues on some systems.
    Changed: removed per IP address recording as incompatible with CPU-efficient monitoring.

http://www.softperfect.com/products/networx/

[SiLæncer]

PortExpert provides you with a detailed view of your PCs cybersecurity. It automatically monitors all applications connected to the internet and gives you all the information you might need to identify potential threats to your system.

License: Freeware

Whats new:>>

[Bug] Update ICS library to 8.62 and OpenSSL to 1.1.1c (Kyle_Katarn)
[New Feature] Right click action menu (Kyle_Katarn)

http://www.kcsoftwares.com/?portexpert

[SiLæncer]

DNS Jumper is a DNS management program that allows you to easily define and apply customized DNS server profiles on your computer.

The program comes bundled with over 50 free DNS server profiles to choose from. With the "Fastest DNS" option, DNS Jumper will ping all the DNS profiles and select the fastest one to use in your area.

License:    Freeware

Changelog

    [FIXED] – Error when Resolve time is less than one millisecond
    [FIXED] – Minor BUGS
    [ADDED] – Quick Configuration menu and Hot keys (On DnsJumper tray icon)
    [ADDED] – Option to stop Auto sort on Fastest DNS window (in DnsJumper.ini file AutoSortDnsList=True/False)

[close]

http://www.sordum.org/?s=DnsJumper

[SiLæncer]

A lightweight network monitoring utility that detects the connections made by software installed on your computer and displays them in an easy to read format.

Freeware

http://www.wdpsoftware.com/wdpsPNetMon/index.html

[SiLæncer]

Whats new:>>

Updated Russian translation.

https://www.venea.net/web/nettraffic

[SiLæncer]

NetLimiter is an internet traffic control and monitoring tool.

You can use NetLimiter to set download/upload transfer rate limits for applications or even single connection and monitor their internet traffic.

There are three available versions of NetLimiter - Pro, Lite, and Freeware Monitor.

Changelog

    Bug fixes

    Client crashes with TypeLoadExceptionHolder exception.

    New features

    Improved logging system.
    NetLimiter diagnostic tool.
    NetLimiter InfoBar
    Added translation to Korean.

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http://www.netlimiter.com/

[SiLæncer]

The Dude will automatically scan all devices within specified subnets, draw, and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

The Dude network monitor is an application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

License: Freeware

Changelog

Important note!!!

- The Dude server must be updated to monitor v6.46.4 and v6.47beta30+ RouterOS type devices.
- The Dude client must be manually upgraded after upgrading The Dude server.
- Make sure LTE APN Profile name does not match any of the DHCP server's names if LTE passthrough is used.
- The Dude requires "winbox" policy instead of "dude" to monitor v6.46.4 and v6.47beta30+ RouterOS type devices.

MAJOR CHANGES IN v6.47:
----------------------
!) dns - added client side support for DNS over HTTPS (DoH) (RFC8484);
!) socks - added support for SOCKS5 (RFC 1928);
!) socks - added support for SOCKS5 (RFC 1928);
!) user - enable "winbox" policy for groups with "dude" policy;
----------------------

Changes in this release:

!) dns - added client side support for DNS over HTTPS (DoH) (RFC8484);
!) socks - added support for SOCKS5 (RFC 1928);
!) user - enable "winbox" policy for groups with "dude" policy;
*) branding - fixed identity setting from branding package;
*) branding - properly use HTML files for Hotspot (introduced in v6.47beta);
*) bridge - added warning message when port is dynamically added to entry with VLAN range (CLI only);
*) bridge - correctly remove disabled MSTI;
*) bridge - improved hardware offloading enabling/disabling;
*) capsman - fixed "certificate" parameter updating on CAP;
*) certificate - disabled CRL usage by default;
*) certificate - do not use SSL for first CRL update;
*) chr - added support for file system quiescing;
*) crs3xx - do not change bridge host ID's when updating host table (introduced in v6.47beta32);
*) crs3xx - fixed interface statistics for CRS354-48G-4S+2Q+ and CRS354-48P-4S+2Q+ devices;
*) crs3xx - fixed traffic forwarding after disabling/enabling bridge hardware offloading for CRS354-48G-4S+2Q+ and CRS354-48P-4S+2Q+ devices;
*) dhcpv4 - added end option (255) validation for both server and client;
*) dhcpv4-client - improved stability when changing client while still receiving advertisements;
*) dhcpv6-server - fixed MAC address retrieving from DUID when timestamp is present;
*) dude - fixed connection to other RouterOS type devices through The Dude agents (introduced in v6.46.4);
*) filesystem - fixed NAND memory going into read-only mode or becoming unstable over time;
*) hotspot - updated splash page design ('/ip hotspot reset-html' required);
*) ike1 - added error message when specifying "my-id" for XAuth Identity;
*) ike1 - improved stability when performing policy lookup on non-existant peer;
*) ipsec - control CRL validation with global "use-crl" setting;
*) ipsec - do full certificate validation for identities with explicit certificate;
*) lcd - fixed LCD service becoming unavailable on devices without LCD screen;
*) led - added "dark-mode" functionality for CRS105-5S-FB;
*) led - fixed minor typo in LED warning message;
*) lora - added IPv6 support for LoRa packet forwarder;
*) lora - added value limits for "freq-off" parameter;
*) lora - properly update source address for packets when routing table is changed;
*) lte - added support for NEOWAY N720;
*) lte - fixed "allow-roaming" setting when using LTE network mode on R11e-LTE;
*) lte - made "mac-address" parameter read-only;
*) ppp - added support for ZTE MF90;
*) ppp - fixed minor typo when running "info" command;
*) proxy - increased minimal free RAM that can not be used for proxy services;
*) quickset - do not show "SINR" field in Quick Set when there is no data;
*) quickset - removed "EARFCN" field from Quick Set;
*) route - improved system stability after reboot with large amount of VLAN interfaces with PPPoE servers attached;
*) sniffer - fixed minor typo in "host" menu;
*) snmp - changed "upsEstimatedMinutesRemaining" reported value from seconds to minutes;
*) ssh - fixed SHA256 user authentication algorithm checking (introduced in v6.46.4);
*) supout - added "gps" section to supout files;
*) switch - made "auto" the default value for "vlan-id" parameter when creating a new static host entry;
*) system - improved driver loading speed on startup;
*) system - improved system stability when forwarding traffic from switch chip to CPU (introduced in v6.43);
*) traffic-generator - improved statistics reporting;
*) w60g - fixed link status logging;
*) w60g - improved rate selection in low traffic conditions;
*) winbox - added "Options" parameter support for DHCPv6 client and server;
*) winbox - added "Rate" parameter for switch ACL rules;
*) winbox - added 160Mhz extension channel support for CAPsMAN;
*) winbox - added comment support for "Switch->VLAN" menu;
*) winbox - added support for "Tools->WoL" menu;
*) winbox - aligned all "IP->Traffic Flow->IPFIX" check boxes in single line (WinBox v3.22 required);
*) winbox - allow setting "20/40/80/160Mhz-eeeeeeCe" channel under "Channel Width" parameter;
*) winbox - allow setting "Primary" parameter for "balance-tlb" bonding interfaces;
*) winbox - do not show "Revision" parameter under "System/RouterBOARD" menu on devices that have only one revision;
*) winbox - fixed "ARP" parameter inheritance from "CAPs Configuration" configuration;
*) winbox - fixed "BGP Origin" value display under "IPv6->Routes" menu;
*) winbox - fixed "Bands" parameter display for LTE interfaces;
*) winbox - fixed "DSCP" parameter value setting;
*) winbox - fixed "Data Rate" checkbox alignment (WinBox v3.22 required);
*) winbox - fixed "Frequency" and "Secondary Frequency" parameter inheritance from "CAPs Channel" configuration;
*) winbox - fixed "Passthr. MAC Address" parameter display "LTE APNs" menu;
*) winbox - fixed "Switch" menu on CRS354-48P-4S+2Q+;
*) winbox - fixed "dst-port" unsetting in "IP->Hotspot->Walled Garden" menu;
*) winbox - fixed automatic "IPv6->Firewall->Address List" table update;
*) winbox - fixed bonding type interface support for "Switch->Host" table;
*) winbox - made "none" the default value for "Security Profile" parameter when creating a new "Wirelees->Connect list" entry;
*) winbox - made "yes" the default value for "Inject Summary LSAs" parameter when creating a new NSSA or STUB area;
*) winbox - properly show "Hw. Offload Group" value for each interface under "Bridge->Ports" menu;
*) winbox - renamed "Memory used" to "HDD used" for HDD type under "Tools->Graphing->Resource Graphs";
*) winbox - renamed "Routerboard" to "RouterBOARD" under "System/RouterBOARD" menu;
*) winbox - show "Hardware Offload" parameter for bonding interfaces;
*) winbox - show "System/RouterBOARD/Mode Button" on devices that have such feature;
*) winbox - updated icon design;
*) wireless - added "U-NII-2" support for hAP ac2 and RBwAPGR series devices;
*) wireless - enabled unicast flood for DHCP traffic on ARM architecture access points;
*) wireless - fixed default "antenna-gain" setting on SXT 2 and LtAP series devices;
*) wireless - updated "indonesia4" regulatory domain information;

Other changes since v6.46.4:

!) socks - added support for SOCKS5 (RFC 1928);
*) bonding - improved slave interface MAC address handling;
*) bonding - prefer primary slave MAC address for bonding interface;
*) bridge - added logging message when a host MAC address is learned on a different bridge port;
*) crs3xx - correctly remove switch rules on CRS317-1G-16S+ and CRS309-1G-8S+ devices;
*) crs3xx - fixed "ingress-rate" property on CRS309-1G-8S+, CRS312-4C+8XG, CRS326-24S+2Q+ devices;
*) crs3xx - fixed QSFP+ interface linking for CRS326-24S+2Q+ device (introduced in v6.47beta19);
*) crs3xx - improved SFP+ DAC cable initialization for CRS326-24S+2Q+ device;
*) crs3xx - improved switch host table updating;
*) defconf - fixed "no-defaults=yes" applying default configuration (introduced in v6.47beta);
*) defconf - fixed default configuration initialization if power loss occurred during the process;
*) dhcpv6-client - improved error logging when when renewed address differs;
*) discovery - do not send CDP and LLDP packets on interfaces that does not have MAC address;
*) discovery - do not send discovery packets on inactive bonding slave interfaces;
*) discovery - do not send discovery packets on interfaces that are blocked by STP;
*) disk - improved recently created file survival after reboots;
*) dns - added support for exclusive dynamic DNS server usage from IPsec;
*) dot1x - added "radius-mac-format" parameter (CLI only);
*) dot1x - added hex value support for RADIUS switch rules;
*) dot1x - added range "dst-port" support for RADIUS switch rules;
*) dot1x - added support for lower case "mac-auth" RADIUS formats;
*) dot1x - fixed "reject-vlan-id" value range;
*) dot1x - fixed dynamically created switch rule removal when client disconnects;
*) dot1x - fixed port blocking when interface changes state from disabled to enabled;
*) dot1x - improved debug logging output to "dot1x" topic;
*) dot1x - improved value validation for dynamically created switch rules;
*) fetch - fixed "User-Agent" usage if provided by "http-header-field";
*) health - added "gauges" submenu with SNMP OID reporting;
*) ike1 - added support for "UNITY_DEF_DOMAIN" and "UNITY_SPLITDNS_NAME" payload attributes;
*) ike2 - added support for "INTERNAL_DNS_DOMAIN" payload attribute;
*) ipsec - added "split-dns" parameter support for mode configuration (CLI only);
*) ipsec - added "use-responder-dns" parameter support (CLI only);
*) ipsec - fixed minor spelling mistake in logs;
*) ipsec - improved IPsec service stability when receiving bogus packets;
*) lte - added support for multiple passthrough APN configuration;
*) lte - do not allow running "scan" on R11e-4G;
*) lte - fixed "band" value setting when configuration is reset on R11e-4G;
*) lte - fixed multiple APN reactivation after deactivation by operator;
*) lte - show "phy-cellid" value only in LTE mode;
*) netinstall - removed "Flashfig" from Netinstall;
*) netinstall - removed "Make Floppy" from Netinstall;
*) netinstall - signed netinstall.exe with Digital Signature;
*) quickset - removed "LTE band" setting from Quick Set;
*) quickset - show "Antenna Gain" setting on devices without built-in antennas;
*) quickset - use "station-wds" mode when connecting to AP with RouterOS flag;
*) routing - improved IGMP-Proxy service stability when receiving bogus packets;
*) sniffer - allow setting port for "streaming-server";
*) snmp - added "dot1qTpFdbTable" OID reporting for Q-BRIDGE-MIB;
*) snmp - fixed "dot1dBasePort" index offset for BRIDGE-MIB;
*) snmp - improved OID policy checking and error reporting on "set" command;
*) snmp - improved stability when polling MAC address related OID;
*) supout - added "dot1x" section to supout files;
*) supout - improved PoE-out information reporting;
*) supout - improved UPS information reporting;
*) system - correctly handle Generic Receive Offloading (GRO) for MPLS traffic;
*) tr069-client - removed warning log message when not using HTTPS;
*) traceroute - improved stability when invalid packet is received;
*) traffic-flow - added "postDestinationMacAddress" parameter support for IPFIX and Netflow v9;
*) traffic-flow - added "postDestinationMacAddress" parameter support for IPFIX and Netflow v9;
*) upgrade - fixed space handling in package file names;
*) ups - improved compatibility with APC Smart UPS 1000 and 1500;
*) w60g - improved stability after multiple disconnections;
*) w60g - use "arp" and "mtu" parameters from master interface when creating a new station;
*) webfig - updated icon design;
*) winbox - added "auto-erase" option to "Tool/SMS" menu;
*) winbox - added support for inline bar graphs for LTE signal values;
*) winbox - removed duplicate "join-eui", "dev-eui", "counter", "chain", "size" and "payload" parameters under "Lora/Traffic";
*) winbox - updated icon design;
*) wireless - allow using "russia4" regulatory domain on RU locked devices;
*) www - added "tls-version" parameter in "IP->Services" menu (CLI only);

[close]

http://www.mikrotik.com/thedude.php

[SiLæncer]

TrafficMonitor is a network monitoring suspension window software in Windows platform. It can display the current network speed, CPU and memory usage. It also support the functions of display in the taskbar, change skin and historical traffic statistics.

License: GPLv3

Changelog

    Add the function to open the specified application by double-clicking the main window or taskbar window.
    Add the function to display the CPU and memory utilization status bar in the taskbar window.
    Fix the inconsistence of CPU usage with the task manager in Windows 10.
    Added option to show mouse tool tips.
    Added the function to set the taskbar color according to Windows 10 light mode when the program is first started.
    Added the function of preset schemes in the taskbar settings.
    Improvements in other details.

[close]

https://github.com/zhongyang219/TrafficMonitor/blob/master/README_en-us.md

[SiLæncer]

Remote control client computers in your local network. Let network users login with username and password. Set login credentials on server side. Network Authenticator must be installed into server computer and client computers. You can allow users login to your server without Active Directory requirement.

Freeware

Whats new:>>

This version fixes some bugs

https://vovsoft.com/software/network-authenticator/