Find Jobs
Hire Freelancers

SMTP Scanner Multithreads.

$30-250 USD

Chiuso
Pubblicato quasi 7 anni fa

$30-250 USD

Pagato al completamento
I need make an SMTP scanner using multithreads that work automatic, just double click and start work in the following steps: 1) start using a random range like [login to view URL] to [login to view URL] where 111 and 222 are randoms. 2) Once found a IP with port 25 or 587 opened, start a brute force with a list of usernames and password from files [login to view URL] and [login to view URL] trying all usernames with all passwords, the brute force will start in a new thread. 3) If software think that get success in bruteforce try send an email to my email for confirm. My idea is get all real SMTPs in my own email. Obviously I want the source code for make little modifications like edit threads numbers, change my email where I will get confirm etc etc. Please in your proposal tell me your experiences with multithreads or smtp protocol. Very thanks.
Rif. progetto: 14127922

Info sul progetto

18 proposte
Progetto a distanza
Attivo 7 anni fa

Hai voglia di guadagnare un po'?

I vantaggi delle offerte su Freelancer

Imposta il tuo budget e le scadenze
Fatti pagare per il lavoro svolto
Delinea la tua proposta
La registrazione e le offerte sui lavori sono gratuite
18 freelance hanno fatto un'offerta media di $186 USD
Avatar dell'utente
hi how are you? I have read your project description very carefully. I have been developed your project already. Please contact me. I will wait for your responding. Best regards.
$55 USD in 1 giorno
4,9 (107 valutazioni)
6,8
6,8
Avatar dell'utente
I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Windows environment. I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$100 USD in 2 giorni
4,9 (144 valutazioni)
7,0
7,0
Avatar dell'utente
Hello. Hi! I am very pleased to meet you at FreeLancer. I am very interested in your project and have a lot of experience. The basics in a project are to finish the project as soon as possible. More importantly, it ensures the quality of the project. I want to make friends with you while doing your project. Faith is the way of victory. Let's run for our project. To a loved friend .. I wish the happiness of the whole family.
$250 USD in 2 giorni
5,0 (54 valutazioni)
6,4
6,4
Avatar dell'utente
Hi, I can help you. .
$150 USD in 3 giorni
5,0 (68 valutazioni)
5,9
5,9
Avatar dell'utente
Интересная задачка. В принципе, не вижу пока проблем, чтоб её реализовать. Каждый адрес с открытым портом выкидывать в новый поток и бомбить. Могу сделать.
$222 USD in 10 giorni
5,0 (48 valutazioni)
6,1
6,1
Avatar dell'utente
Hi, I am experienced on C#, C++, Multithreads, POP3, IMAP and SMTP protocols, I check your project's details very carefully, I can complete your work 100% perfectly and I can give you a perfect desktop SMTP scanner application by C# , everything you will get 100% perfectly as your wish .. Please check my past completed projects link is >>>> https://www.freelancer.com/u/developerphp2007.html .. I completed all projects perfectly, so your project really easy for me, you don't need to pay me money if you will not get 100% perfect SMTP scanner.. I just need your some type of help, if you will help me then I can complete your project 100% perfectly.. Please send me a message and if you have questions please ask me.. Thanks....
$250 USD in 15 giorni
5,0 (13 valutazioni)
4,9
4,9
Avatar dell'utente
Hello, how are you? I hope you have a bright day/evening from your side. I have read the details provided, but please contact me so that we can discuss more on the project. I believe I have the required skills in this case. I will work on your requirements personally since I do not outsource to third parties, this guarantees you high-quality work that is delivered on time. You can also request for revisions till you’re fully satisfied with the work. I believe, coding, designing, programming writing is a passion and not a money making business where people will deliver low-quality work just to get paid. Try my services, and you will never regret. Waiting for your kind response
$147 USD in 3 giorni
4,3 (9 valutazioni)
5,4
5,4
Avatar dell'utente
Hello, I read through your project description very well and I am interested in working with you in order to complete this project. About me, I am a professional software developer with 5 years experience in developing applications for small and medium sized businesses. I currently run a tech startup that specializes in web development, mobile applications and desktop software. About your project, you need a SMTP scanner that uses random addresses to get a remote server then uses available passwords and username to connect to it. I am confident that I can be of good help in this project, I have Cisco Networking experience that will come in handy when manipulating IP addresses and subnets. In addition, I have network programming knowledge. I have been playing around with network sockets for a long time hence connecting to remote host won't be a challenge. Multi threading is very easy for parallel execution but each thread should be well utilized so that resource don't go to waste. I have done a simple email client before and I have knowledge with SSL, POP3 and IMAP. The only issues I have is how the ip addresses will be selected. I have an excel list of ip addresses range assign to countries, this could help in picking random IPs from valid once first. The only issues we would face is handing subnets from IPs but we can discuss that in chat. This been a proposal, I can't say much. I am really looking forward to working with you and I will accept your decision THANKS.
$155 USD in 5 giorni
5,0 (3 valutazioni)
4,3
4,3
Avatar dell'utente
Hi there! I've just finished a demo version for you. I can send you screenshot, if you want to work with me. Now the IP addresses are also read from a txt file, because I need you to specify a bit more your IP range request. By the way I'm a Senior System Engineer here in Hungary managing servers and developing applications. Please write me. Thanks. Attila
$150 USD in 2 giorni
5,0 (2 valutazioni)
2,2
2,2
Avatar dell'utente
Hi there, I have expertise in app development. Can do this task easily and efficiently, in limited time. Hope to hear from you soon. Thanks.
$155 USD in 3 giorni
4,8 (1 valutazione)
1,9
1,9

Info sul cliente

Bandiera: SERBIA
mackay, Serbia
4,9
54
Metodo di pagamento verificato
Membro dal mar 4, 2015

Verifica del cliente

Grazie! Ti abbiamo inviato tramite email il link per richiedere il tuo bonus gratuito.
Non è stato possibile inviarti l'email. Riprova per piacere.
di utenti registrati di lavori pubblicati
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Caricamento anteprima
Autorizzazione per la geolocalizzazione concessa.
La tua sessione è scaduta ed è stato effettuato il log out. Accedi nuovamente per piacere.