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NetBIOS, SNMP and TCP/IP scanner for network administrators. Checks the availability of host computers and displays file types being exchanged on the network. Supports Wake On LAN and remote shutdown of computers in the network.

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Tests web applications for security breaches. Uses heuristic methods for automatically detecting vulnerabilities to attacks by cross-site scripting or SQL and XML injection. Creates a report on necessary improvements. Requires Cygwin on Windows.

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Shareware scanner which examines web applications and web services for vulnerabilities.

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FreeBSD-based firewall for Internet gateways. Has a web and console interface, DHCP server, support for NAT/PAT and many other features. Fast and secure download from The H

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Protects mobile web access from the risks posed by the use of wireless networks, such as when unauthorised people attempt to trace private data or eavesdrop on confidential transactions. No longer offered.

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Graphical interface for the port scanner Nmap.

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Comprehensive solution for complete IT documentation, allowing (among others) automatic inventorying of infrastructures and network components, documentation and visualisation of inventoried data, rights analysis of network directories and release information and licence management as well as data and document filing for contracts and the financial services.

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Port scanner that checks the availability of TCP and UDP ports and IP addresses in a local network.

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Port scanner for Windows platforms.

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Shows TCP/UDP ports open on the system. For Windows 2000/XP it also lists each process and its corresponding port.

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Scans the ports on a Windows PC and displays open ones. Extended Pro version in a Security Suite available for US$37.

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This tool acts as an SMTP proxy server and filters all your email traffic before it reaches the actual server. Includes adaptive Bayes recognition, an SPF scan, your own honeypot and RBL (Real-time Blackhole List) check. Can be set up as a service under Windows. Its integrated web server also enables you to configure the server and perform logfile diagnostics via a browser.

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Unified Threat Management solution for companies to protect their network, web interface and email. Secures the network against denial of service attacks, port scans, worms, trojans, botnets, program exploits and more. Also provides secure remote access via IPsec or SSL VPN clients for members of staff who work out of the office, and filters all email data traffic.

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Provides a fast overview of access control lists (ACL) of files and directories on a file server. Fast and secure download from The H

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Simple port scanner for identifying active devices in a network. Shows which ports are open and provides information about HTTP, FTP, SMTP, SNMP and SMB. Fast and secure download from The H

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Add-in to put Windows Home Server in sleep or hibernation mode and to wake when required. Monitors various sources for activity and keeps the server active if at least one is turned on. Available as free Community edition and licensed full version.

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Rights management for internal security in enterprises, determines who can access what data and why and allows departments to assign rights, also documents changes and requests and makes them accessible; supports VMware VSphere, Active Directory, Microsoft and NetApp file servers, Exchange and SharePoint farms.

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Security tool that scans wireless networks to automatically identify WLAN Access Points. Can also find printers, webcams and connected computers. Fast and secure download from The H

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