Write an application

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.

Taidot: C-ohjelmointi, C# -ohjelmointi, Java, Linux, tietojärjestelmäarkkitehtuuri

Näytä lisää: how to write an application to the principal, application letter format, application letter for a job vacancy, application letter for any position, sample of job application letter, how to write an application for leave, simple application letter, application letter for employment

Tietoa työnantajasta:
( 0 arvostelua ) Paris, France

Projektin tunnus: #17900280

30 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


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 hist Lisää

$4000 USD 30 päivässä
(35 arvostelua)

HI. i got some SMTP scanner project in the past. Please contact me to show you some details .

$7777 USD 30 päivässä
(32 arvostelua)

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.

$4444 USD 25 päivässä
(132 arvostelua)

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 furthe Lisää

$4000 USD 30 päivässä
(26 arvostelua)

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$4000 USD 50 päivässä
(8 arvostelua)

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 ex Lisää

$4444 USD 30 päivässä
(2 arvostelua)

Hi, We are having one of the best team in India to design & develop software applications, web & mobile app , ERP / SAP , CRM / BOT ( Python ), GPS device & GPSTracking etc. We have worked on Mail merging , Mail Ex Lisää

$7222 USD 65 päivässä
(10 arvostelua)

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 ca Lisää

$4444 USD 30 päivässä
(67 arvostelua)

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. Lisää

$5000 USD 30 päivässä
(32 arvostelua)

Hey! Do you consider app development in future for the web project? This is crucial in choosing technology stack for the development If you have specs available for a review – please share so I can give you at least Lisää

$4000 USD 30 päivässä
(7 arvostelua)

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 develo Lisää

$3000 USD 30 päivässä
(4 arvostelua)

I have rich experience with SMTP Server managning and scanning. Familiar interface and simple algorithm encourage your work. • Languages: Objective C , Swift , PHP, Java, SQL, HTML, CSS, JavaScript, C, C++, C#,Py Lisää

$4444 USD 30 päivässä
(11 arvostelua)
$4210 USD 30 päivässä
(5 arvostelua)

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$4444 USD 23 päivässä
(13 arvostelua)

Hi. I have review your project description. I have full experiences in Development. I am very interested in your project and also ready to start work immediately. Hoping for your soon Reply. Thank You Regard.

$4000 USD 30 päivässä
(26 arvostelua)

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 Wr Lisää

$4555 USD 30 päivässä
(8 arvostelua)

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$4000 USD 20 päivässä
(6 arvostelua)

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 Lisää

$4000 USD 30 päivässä
(12 arvostelua)

I am an IITK graduate and I have 11 years of experience in software development. I have 100% completion rate and I have finished projects with the highest level of customer satisfaction. I have a team of rock star dev Lisää

$4444 USD 30 päivässä
(26 arvostelua)

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$4444 USD 23 päivässä
(6 arvostelua)