Daemon Port Listener (Denial of Service Attack)
$750-1500 USD
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I have a daemon that is a port listener. It listens for incoming connections and routs them through a specific port. The connection thought winsock then passes onto and external application DLL. The issue is that this website has heavy usage. We have about 10 to 30 denial of service attacks on the website. This causes the daemon to stop running and opening the external program.
I need someone that is an expert in WinSock, C, C++,C#. I need help figuring out a solution to this problem. The original developers of this code are no longer available to help. This needs to be fixed and the code is very hard to follow. Again exceptional experience in WinSock, C, C++, C#. If your skills are fair in any of these languages please do not make an offer. Thanks and good luck bidding.
Ταυτότητα Εργασίας: #17623355
Σχετικά με την εργασία
9 freelancers κάνουν προσφορές κατά μέσο όρο $1145 για αυτή τη δουλειά
Hi Firstly I bid many days as I cannot start immediately on this project but its an interesting one that I would dearly love to take on. I have 18 years development experience. of which 10is C#. Im not going to pro Περισσότερα
Hello. How are you today? I have good experience with c/c++/c# development. Please message me for detail discussion.
Hi, I'm interested in the project. I have expertise in all these programming languages, and I'm sure I can provide you the best service you are looking for. Thanks.
hi. I'm communication systems engineer by qualification. I have 5+ years of experience in software development using sockets (C++ and C#). I have built a number of listener/server and client applications. I'm very inte Περισσότερα
Dear client, Thanks a lot for taking your precious time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. Regarding C/C++ a Περισσότερα
hello sir i have good experience in assembly x86/x64 under windows and linux and good knowledge in reverse engineering under windos and linux i have too good experience in buffer over flow(stack and heap) und Περισσότερα
Hi, How are you? Nice project. I am internet security engineer. I have enough experience on DOS and DDOS Attacks. I am really interested on your project. I want a long term relationship with you. Thank you and be Περισσότερα
Hello, I can take a look at the source code of the daemon (or Windows Service) to see if it can be modified so that DOS (Denial of service) attacks can be detected and handled properly. However, the description Περισσότερα
