Show Bid Request VB Firewall Bid Request Id: 26521 Bookmark in my 'To Do' list Posted by: Ben Gray2 (15 ratings) (Software buyer rating 10) Non-action Ratio: Very Good - 22.22% Buyer Security Verifications: Excellent Approved on: Sep 6, 2002 11:37:04 AM EDT Bidding Closes: Sep 20, 2002 11:42:14 AM EDT Viewed (by coders): 528 times Deadline: 10/20/2002 11:42:14 AM TIME EXPIRED Phase: 100% of work was accepted by buyer. Coder account has been credited. Max Accepted Bid: Bidding is closed Project Type: Small Business Project: $100 (USD) + Bidding Type: Open Auction Categories: Windows, Language Specific, C++ / C, Visual Basic, Misc, Security Enter chat room for this bid request (0 active users at Sep 29, 2003 3:21:10 AM EDT) Description: This posting is similar to a previous posting on this site. I am looking for a very basic firewall type application. The program must be able to block communication before a connection occurs. Example.. the program "trojan.exe" wants to connect to "mail.hackersite.com" on port 21. The program must be able to pause (NOT CANCEL!) the connection, and wait until the user allows the connection to take place, or rejects the connection attempt. Also, must work the other way as well, eg "203.203.203.203 wants to connect to your computer on port 1234, allow or disallow?" The program's front end must be done in Visual Basic 6.0, but can have external dependencies in VC++, Delphi..or whatever works. I have (using Rent A Coder) already purchased a Layered Service Proder dll, but soon found this is not infact what I was looking for. The reasond the LSP failed to satisfy my requirements are: 1. The LSP allows non Winsock applications through its defence (eg Ping) 2. The LSP it written in C++, which is fine, but is not accesable through VB 6.0 3. The LSP does not have any control over RPC, ICMP (I need to stop pings) and other such things 4. THE LSP is not stealth, it accepts the connection and then thinks about what to do with it, thus giving my computer away. Apparantly an IDT ( I dont know what that means) would be able to do this... ;) The program must also be able to block the following ports (but can be turned off!): 21 FTP 23 Telnet 25 SMTP 79 Finger 110 POP3 113 IDENT 135 RPC 139 NetBIOS 143 IMAP 443 HTTPS 445 MSFTDS 5000 UPnP Similar to ZoneAlarm i guess. This program MUST work in Windows NT4/2000/XP and optionally the 9X/ME series. Examples will definatly speed up the bid excepting process. Deliverables: Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. Platform: Required: NT4 / 2000 / XP Not Required: 95 / 98 / ME Must be 100% finished and received by buyer on: Oct 20, 2002 11:42:14 AM EDT Deadline legal notes: All times are expressed in the time zone of the site EDT (UT - 5). If the buyer omitted a time, then the deadline is 11:59:59 PM EDT on the indicated date. Special Conditions / Other: PLease don't bid if you arn't sure you can do this. It is more difficult than it may sound. Remember that contacting the other party outside of the site (by email, phone, etc.) on all business projects < $500 (before the buyer's money is escrowed) is a violation of both the software buyer and seller agreements. We monitor all site activity for such violations and can instantly expel transgressers on the spot, so we thank you in advance for your cooperation. If you notice a violation please help out the site and report it. Thanks for your help.   Bidding/Comments: All monetary amounts on the site are in United States dollars. Rent a Coder is a closed auction, so coders can only see their own bids and comments. Buyers can view every posting made on their bid requests. See all rejected bids (and all comments) Name   Bid Amount    Date   Coder Rating   DOSWARE TEAM (15 ratings) in Kharkiv, UA Ukraine Bid id: 301,349   $270 (USD) Sep 6, 2002 6:44:49 PM EDT  9.8 (Excellent)     Hi, I'm Dmitry Pereuda, developer from Ukraine. I have much experience in Windows/Network programming area. Please see my resume for a more details. I can make it, because I had similar work! I garantee high quality of the software. Also, I can send you example of firewall. If you need in my help, please contact me. Thanks a lot for your trust.           There are 17 private replies to/from DOSWARE TEAM. Click here to view them.   This bid was accepted by the buyer! DOSWARE TEAM (15 ratings) in Kharkiv, UA Ukraine Bid id: 458,416   $29.50 (USD) Jan 5, 2003 11:40:12 PM EDT  9.8 (Excellent)     Posted by facilitator. After arbitration, this bid request is being closed out from the original amount of $118.00 to $29.50.