httpsentry   
http://www.httpsentry.com

HttpSentry <a href="http://www.httpsentry.com">(http://www.httpsentry.com)</a> is a free IIS Filter to detect hacker attacks. It prevents common security problems such as SQL injection, Directroy traversal and many more. it also supports URL rewrite and Server masking. HttpSentry is also an effort to shift the burden of input validation and other security concerns off web application developers. Traditional network firewalls cannot protect web applications. Port 80 is wide open and according to Gartner group, 75% of cyber attacks and internet security violations are generated through Internet Applications. HttpSentry focuses on easy of use. The installation comes with only one dll and one configuration file. All the basic rules to fight common problems are already built in and can be easily disabled via the configuration file if necessary. Features of HttpSentry are: 1. A set of built in rules for detecting common invasion techniques such as Directory traversal, SQL injection, Shellcode attack, URL split, Serverside include attack, OS command execution, Buffer overflow and Code red attack. 2. Ability to allow/disallow URL which contains certain meta characters. Most of the meta characters do not form legitimate input for web applications and are mostly used by hackers. 3. Selective filters allow user to specify header locations, such as client IP, to filter on. 4. Custom filters allow user to define any form of regular expression based rules. 5. User can choose from three forms of actions on each individual rule. It could be deny of access, redirect to some other web page, or/and log the request to a file. 6.URL rewrite manipulates URL base on regular expressions and allows user to redirect web pages. 7.Server mask protects web server identity by changing the "Server" field in the response header.

LinkAlertPC   
http://pages.infinit.net

The cost effective link monitor and alert notification system - LinkAlertPC (LAPC) can monitor basic TCP/IP, Internet HTTP based servers/pages/urls, Email, FTP, LAN connections, Printers, Services, Stocks and Local devices. Links that fail or become unavailable trigger an alert which generates one or more notifications. LAPC offers several forms of alert notification - Dialogs, Sound, Email, Custom Logging, Phone and Application execution. Features: Link types - Disk, Email, File, Folder, TCP/IP, Ftp, Http, Https, Printer, Service, Stock - include UNC (Universal Naming Code) and user authentication support: Actions - Status, Free Space, Open Read/Write, Connection, Ping, Loopback, File Send/Recv/Content - are interval (frequency) driven, time-out based and include Retry/Recall support. Alerts are Bi-state and available On Fail and/or Reset. Types include 'Application' (invokes a user selected program), 'Audio' (plays a user selected sound file), 'Email' (sends user message), 'Log file' (custom log relating to a specific link), 'Phone' (dispatches prerecorded wav formatted messages) and 'Visual' (popup title and message based dialog). Logs and Reports track and record all events relating to each link. Support is provided for both regular stream based ASCII (CR/LF) terminated text and Excel compatible CSV formats. In addition MTBF (Mean Time Between Failures) per link is available as is full alert tracking. A friendly interface consisting of standard MS windows and controls renders links easy to configure and maintain. Tools include Drive Mapping/Unmapping, SNTP Time synchronization, Printer configuration, IP Host resolution, Trace Route, Service viewer and Stock Watch. Extensive event control includes Start, Stop and Resume monitoring of one or all links. A Test facility allows discovery and error correction prior to implementation.

EyeOnSite   
http://virdi-software.com

<b>EyeOnSite</b> is a tool that keeps an eye on your sites or servers to see if they are accessible on the net. The services that can be monitored are <b>http, ftp, smtp and pop3</b>. When a service goes down, you can choose to be alerted with a visual message or an audible alarm. In addition, you can send an email message or launch an application which can be used to correct the situation. All error events are logged in individual log files and stats generated for each service. The status window shows the current state of all monitored services. <br><br> <b><u>Main Features:</u></b> <UL> <LI>Visual and audible alerts. <LI>Launch an application when a service goes on or comes off error. <LI>Send an email message when a service goes on or comes off error. <LI>Individual log files and stats for each service monitored. <LI>Customizable polling interval. <LI>Set a different poll interval when a service goes on error. <LI>Services supported: http, ftp, smtp, pop3. <LI>Pattern matching support for http. <LI>Support for http proxy <LI>Support for multi-domained web sites. </UL>

A1Monitor Network Monitor TCP or Web   
http://www.alltracksgone.com

Monitor multiple web or TCP servers (http, https, ftp, pop3 etc.) Receive email notification by email or pager if any can't server can't be reached a number of times in a row. A1Monitor can reboot your NT server or run a batch file or program for you. Supports http, https, ping, ftp, telnet, pop3, smtp, dns, imap, dns, or any other TCP port you want. Monitor Ping requests to any IP address. Server response time graphs. Runs as an NT Service. Specify text you want A1Monitor to watch for. Email Notifications when servers go down and when they come back up. Reboot a local or remote computer when server failures occur. Run a batch file (*.bat) or .exe when server failures occur. Runs minimized in the system tray. Response data logs (failures etc.) Support for http proxy server for http and https monitoring. Supports URL basic authentication (http, https only).

AtomicLog   
http://www.tifny.com

AtomicLog2 makes it easy to monitor and control your Internet activity. Whether you're using Internet Explorer, Netscape Navigator, AOL, or any Internet-enabled program, AtomicLog monitors all of your computer's web site visits, e-mail that is sent and received, file transfers, chatroom sessions, videoconferencing, and all web activity. The program's easy-to-use graphical interface lets you merge historical and real-time usage to easily view how your computer is being used online. AtomicLog also stops spyware, filters out unacceptable web sites, and blocks annoying advertisements. You can sort AtomicLog's charts by hits, unique host, or amount of data sent and received. It's easy to filter the information by desktop application, Internet service, host, domain, country, or amount of traffic. You can quickly change the time frame for any of AtomicLog's easy-to-read charts. By drilling down into the charts, you can analyze the data in more detail, giving you insights into the Internet packets sent and received from your desktop. In addition, AtomicLog examines the huge log files produced by your web server, and lets you see the top referring web sites, the most popular visiting domains and countries, the documents and files that your visitors are downloading, and your traffic levels by hour, day, or month. This information is great for understanding the success of your advertising, affiliate programs, and search engine placement. AtomicLog's unique database structure lets you see both real-time and historical activity, all in easy-to-read charts and graphs. AtomicLog is simple to install, and requires no configuring. Immediately following installation, the program monitors and controls all connections from your desktop to the Internet.