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Write an application

$3000-5000 USD

Fechado
Publicado há mais de 5 anos

$3000-5000 USD

Pago na entrega
I need a SMTP Scanner to scan for vuln. SMTP Servers that has the following features: - very fast (syn scan), many parallel threads (over 7000) - checks open relay for each. - checks if the server delivers email into inbox or bulk folder. - you will get over 1000 smtps/day only from one server you put the scanner on. - includes all the smtp codes so there won't be any risk to receive unknown reply from server. - also checks for vnc & rdp connection and tests the rdp login (only real and working rdps) - domain detection + tlds hash table - same-user variable - new auth mechanisms (some of old methods are obsolete). now with autodetection for all possible login types. - new smtp codes very well structured, no false positives. - relay check with spoofing algorithms. - user validation with advanced autodetect dns methods. - delays to avoid rbl and noops to keep connection alive. - interactive verbose messages(with color codes) - skip non-auth servers - md5 protection - random from generator - spoofs process name for ps, pstree - option to scan a file containing a list of ips (very useful). - 2 scan methods(one is very fast, sometimes considered as flood) NEW features: - more user friendly - reconfigured everything to allow even more threads(tasks + 2 types of threads). - maximum improvement of memory management & functions optimization, no leaks, no useless code. - added multi-treads per IP (means the speed of scanning increases by n number of threads per IP) - added custom port selection feature - option to select between multiple scan types (Regular, SSL or TLS also with default or custom ports) - added auto scan with configuration file for better management. - added tokens - added other smtp codes which were reported missing - now saves domain & hostname in log file - added domain validation (you can validate during scan or a list with domains, which is very useful for cleaning), also it is saved in log - checks if IP is honeypot during scan - checks if IP is blacklisted (during scan or a list of IPs or a single IP for which shows detailed info). Also, it has the option to use a custom list of RBL servers besides the built-in one. - gets all domains for IP and shows potential users in case of hosting.
ID do Projeto: 17900280

Sobre o projeto

23 propostas
Projeto remoto
Ativo há 5 anos

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23 freelancers estão ofertando em média $5.609 USD for esse trabalho
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Hello I read your project description that is to build an app and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 116 positive review and top ranking. https://www.freelancer.com/u/Beautistar I guarantee my credit and product high quality and perfect completion. Please open chat and let's discuss further detail. I am ready to start from now on. Regards Yin Feng
$4.000 USD em 30 dias
4,9 (40 avaliações)
7,7
7,7
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How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming. I would like to discuss with you and get more detail requirements. Please give me your details, then I will provide best solution for you. Thanks
$4.000 USD em 50 dias
4,9 (85 avaliações)
7,6
7,6
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I understand your requirements fully and I'm very interesting for your project. As a talented C and C# developer, I will complete your project perfectly with high quality work. Also, I will support for you long term. I'm waiting for your positive reply. Thank you. Best Regards.
$5.000 USD em 30 dias
5,0 (42 avaliações)
7,3
7,3
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Hi, I am interested in the project. I have expertise in lowlevel network programming and I am sure I can provide you the best service you are looking for. Thanks.
$4.444 USD em 25 dias
4,8 (189 avaliações)
7,4
7,4
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HI. i got some SMTP scanner project in the past. Please contact me to show you some details .
$7.777 USD em 30 dias
4,9 (30 avaliações)
7,1
7,1
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Hello I have much experience in C# development. I develop WCF, Win Forms, WPF program by using C#. I have solution to develop various kinds of applications such as finance app, enterprise app. I want discuss further via interview. Thanks Lang .....................
$4.000 USD em 30 dias
4,9 (30 avaliações)
6,8
6,8
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Write an application Hello, I read your description and got what to do. I am looking forward to discussing more for your project. I am ready now, please message me to start your project. I have 7+ years of experience in this field I am proud of 100% 5 stars and 100% completion rate. https://www.freelancer.com/u/mingah429.html From YueXi
$4.444 USD em 30 dias
5,0 (3 avaliações)
6,8
6,8
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Write an application Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites for Android, IOS & Web sites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards MingFang
$3.000 USD em 30 dias
5,0 (5 avaliações)
6,5
6,5
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Hi, Your application requires knowledge of Programming, SMTP and I believe networking(systems administration). We have knowledge of both so I am very confident that I can serve you the best. let me know if we can talk on chat.
$4.444 USD em 30 dias
5,0 (71 avaliações)
6,1
6,1
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Hi, Thanks for your job posting. I've read your project description carefully. As a senior software developer, I have some experiences in this area. I am sure I can handle this project as you expected. If you have desire to work with me, please respond me to discuss more. Thanks.
$4.000 USD em 30 dias
4,8 (23 avaliações)
5,3
5,3
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hello,dear. I have read all your requirements for 'Write an application' and I fully understood it. I am confident and I am sure that I am able to finish this project. Please come in contact with me, so that we can discuss any details via chat:) Skills: C Programming, C# Programming, Java, Linux, Software Architecture
$4.000 USD em 20 dias
4,8 (11 avaliações)
5,2
5,2
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Hello Sir, First of all thanks for sharing a detail requirement of this project. Hope you are doing well... I have read your requirement and understood that you are looking for an expert developer to develop a Write an application. We are aware of your concept and we will happy to develop for your project. I have read your requirement and understood features and functionality of this app which you have mentioned and we will happy to develop an app for you with integrating all the features as per your need with the best attractive look. I am pleased to inform you we have experienced developer team in Angular Js, Node Js, Linux, Android and iPhone, Java, React Js, MongoDB, C# Programming, Express Js etc. I am pleased to inform you that we have immense skills and experience of over 8 years in app development and we built several large & complex Applications. Will show you our past similar projects which are quite similar to your need. You will get the best price with the best quality of work and service from us than other because we like to keep a long-term relationship with our clients. Can you please share your best time for the chat so we can discuss further and move ahead. Awaiting your response. Thanks Mirali
$4.555 USD em 30 dias
4,9 (10 avaliações)
4,8
4,8
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Hi,dear! I am quite interested in your project - 'Write an application'. :) I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: C Programming, C# Programming, Java, Linux, Software Architecture
$4.444 USD em 23 dias
5,0 (4 avaliações)
3,9
3,9
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Got an excellent team and my team has 7 years of experience into C/C++ rt. We have worked on Similar things using RPA . Please give us a chance to showcase our past projects
$30.003 USD em 3 dias
5,0 (3 avaliações)
1,7
1,7

Sobre o cliente

Bandeira do(a) FRANCE
Paris, France
0,0
0
Membro desde out. 5, 2018

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