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| Security & Privacy
/ Anti-Spam & Anti-Spy Tools
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| JFirewallTest 1 |
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JFirewallTest is a free Java webstart application that tests for holes or open ports in your firewall.
Unlike other solutions, JFirewallTest is a two stage testing procedure that tests all 65,536 ports very rapidly.
After testing is complete, JFirewallTest will present a page of results reporting exactly what ports are open and accessible to others on the Internet. The list includes information about common services associated with each port and an estimate of the vulnerability.
JFirewallTest can be launched directly from this web page and will run on Windows, Linux and Mac computers.
JFirewallTest was developed to prove that testing all network ports does not need to take hours as suggested by many security web sites. Using a simple two phase approach JFirewallTest completes a full TCP port scan in under 10 minutes.
The first stage is to create a list of ports that are waiting for connections locally. JFirewallTest performs this action by making dummy connections to all ports on your local machine. To speed up operation JFirewallTest uses multiple threads and is therefore not slowed down by pending responses. The list of open ports is sent to this web site for the second stage.
The second stage is to test each open port to see if it is accessible from the Internet. This is performed by a cgi script on this server and the results are displayed live to the user.
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| JFirewallTest related software |
| Title / Version / Description |
Size |
License |
Price |
| Sub-Net 2.0 | 1.3 MB | Freeware | |  This is a trojan horse port scanner. It scans for over 150 trojan horse ports within 20 seconds. A great program for AOL users and for securing ANY internet connection. Simply specify what host\IP to scan for or just input your IP by running winipcfg and copying it into Sub-Net 2.0, and click Begin. |
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| Fast Port Scanner 1.0 | 636.0 KB | Shareware | $10 | | Fast Port Scanner is a fast multithreaded port scanner that scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. You can select address ranges to scan multiple interfaces or hosts. Any open ports will have the any suspect Trojans listed with it. This program is free when using Global Up Time website monitoring service. |
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| Advanced Port Scanner 1.3 | 426.1 KB | Freeware | |  Advanced Port Scanner is a small, very fast, robust and easy-to-use Port Scanner for Windows. Powered with multithread scan technology, Advanced Port Scanner can scan hundreds of ports in just a few seconds! Also, it contains descriptions for common ports, and can perform scans on predefined port ranges. |
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| Advanced LAN Scanner 1.0 | 561.8 KB | Freeware | |  Advanced Lan Scanner is a small, easy-to-use, highly configurable network scanner for Win32. And it's fast. It's VERY fast. Advanced Lan Scanner uses multithreading technique, that gives it ability to scan more than 1000 elements per second! If used to scan ports, Advanced Lan Scanner can scan all 65536 ports in less that minute! Also, fast scan is not only Advanced Lan Scanner good feature. It performs very deep scan upon each computer you... |
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| 1st Ip Port Scanner 2.0 | 1.0 MB | Shareware | $29.95 | | 1st Ip Port Scanner ip finder,port finder,ip scanner,port scanner,ip tracer,ip tracker,ip camera all in one software.Find ip address,search ip address,trace ip address,scan ip address,find port,search port,scan port.Full Product Description1st Ip Port Scanner is a very useful Ip Scanner and Port Scanner. It builds ip finder port finder ip scanner port scanner and ip tracer ip tracker ip camera in one software. It can find ip address,search ip... |
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| NetworkActiv Port Scanner 4.0 | 1.5 MB | Freeware | |  NetworkActiv Port Scanner is a network exploration and administration tool that allows you to scan and explore internal LANs and external WANs. Because of the versatility and choosable operating modes available in NetworkActiv Port Scanner, it may be used by experienced network administrators as well as by novices. NetworkActiv Port Scanner provides all the basic features that you'd expect in an advanced network scanner, but also provides many... |
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| SkPortScan ActiveX Control 5.0.0.8 | 2.4 MB | Shareware | $295 |  SkPortScan ActiveX Control is a lightweight and powerful port scanner control.
It allows developers to integrate port-scanning capabilities into their applications.
SkPortScan can be used for network exploration or security auditing.
SkPortScan can determine what services (ports) are open (offered) by remote hosts.
It is capable of scanning multiple hosts simultaneously.
SkPortScan can scan different protocols simultaneously:
- TCP... |
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| 1st Net Scanner 2.15 | 512.0 KB | Shareware | $24.95 | | 1st Net Scanner is a very useful IP Finder and Port Finder. It builds IP finder, port finder, IP scanner, port scanner and IP tracer, IP tracker, IP camera in one software. It can find IP address, search IP address, trace IP address and scan IP address. And it also can find port, search port and scan port. It's easy and fast! 1st Net Scanner allows for testing whether a remote computer is alive with three types: ICMP, SYN and UDP and testing... |
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| Atelier Web Security Port Scanner 4.61 | 1.3 MB | Shareware | $33.95 |  AWSPS features a very comprehensive set of tools, some of them
unique, for in-depth assessment of Network Security:
* High-speed TCP Connect scanning engine, with adjustable maximum
number of simultaneously opened ports and no-connection time-out
adjustment.
* High-speed TCP Syn scanning engine for Windows 2000 platforms with
TCP/IP and ICMP packet capture, report on Open/Retransmits, Close,
Filtered ports, ICMP packet decoding and... |
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| Free IP Scanner 1.5 | 425.5 KB | Freeware | |  Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, this program can scan hundreds computers per second. It simply pings each IP address to check if it's alive, then optionally it is resolving its hostname, determines the MAC address, NetBIOS information, scans ports, etc. The information... |
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