hi,I have many projects,mainly trueonline and workerssl.team and individual are welcomed.more details via pm.happy bidding:) (Budget: $30-250, Jobs: Data Entry)
I need either the source or a working .dll that i can incorperate into my vb6 projects. If you do not know what recaptcha is you can check it out at recaptcha.net or sites like imeem.com or mininova.org... (Budget: $750-1500, Jobs: .NET, C/C++, PHP, Visual Basic, Website Security)
Bored filling irritating captcha for each and every scrap/post in orkut??.. Well we have a solution. ..
You just need to install De-Captchaphy greasemonkey script, and all your captcha probs are gone for a toss!!..
What exactly this app does?? It adds suitable letter to your link and makes it to skip captcha and whats more. All [...]
. . . Script you will use to enter 36k is at to test 12k to enter in few hours (please bid ONLY if your team have at least 5-10 members AND you can do it 24/7) After few days next 12k and next 12k... (Budget: $30-250, Jobs: Accounting/Bookkeeping, Data Entry, Data Processing, Web Promotion, Windows)
Si usas algún servicio online (correo electrónico, archivos de fotos, redes sociales, etc.) es casi seguro que te has topado con un "código captcha" que tienes que interpretar e introducir en una casilla determinada como parte de la validación del servicio. En resumen es una secuencia de letras y/o números distorsionados de tal manera que su lectura se dificulta inclusive para un ser humano.P
Need captcha code where I can determine the background noise, easy to read angled font as well. OR you suggest what is best if you believe random questions are better. I am open to all suggestions... (Budget: $30-250, Jobs: Linux, OsCommerce, Website Design)
i need a team for captcha job only for night shift. The team should be from Bangladesh, pakistan, india or philipine.if anybody wanna do the job, bid as fast as possiable. (Budget: $30-250, Jobs: Data Processing)
So I was leaving a comment the other day on Nickileigh's blog and I noticed that I had a very interesting word verification captcha.Take a look...Okay, so I'm completely immature. But don't tell me you didn't giggle too. Have you ever had any funny captchas?
I am completely lazy so I've put up with the spam coming to me from the Random Pub Finder for a long while now. Eventually I realised the signal to noise ratio was so low that I was actually missing real people submitting pub suggestions so I decided I had to do something. Again due to my laziness my first attempt at fixing the problem was just to block submissions from the common IP addresses use
b2evo captcha is another PHP class and example implementation of an image CAPTCHA, used for spam prevention in web apps. Uses random TrueTrype fonts and ramdom lengths, sizes and character rotation, as well as a full character set to defeat character recognition bots.Download b2evo captcha 1.3.1
Please read the project details before biding. this project is about Captcha Entry and Web Designing. Captcha Entry: I want a team/individual for my Captcha Entry projects who is serious about Captcha... (Budget: min $3000, Jobs: Copywriting, Data Entry, Excel, Web Promotion, Website Design)
Original Click Captcha: Click Captcha is a randomly generated rectangular gif file that is dynamically displayed in a random area below form Requirements - php >= 4.3 with GD support. Click Captcha is a randomly generated gif file that is dynamically displayed in a random area below form with 9 random color combinations and the click number is randomly displayed to the right or left making 18 diff
First off, I’m sorry to anyone whose received any of the emails that there were new comments on a post from my blog and the comment was spam. Sorry about that. I’ve added a Captcha, which is one of those garbled text image things you have to type in to confirm your comment. I really [...]
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Hello, I need captcha Entry team for various captchas site. I can pay $.75-1/1k. If you can do more than huge captchas per day. please bid if you are interested system is much faster all time. ... (Budget: $30-250, Jobs: Data Entry, Data Processing)
CAPTCHA stands for Completely Automated Public Turing test to tell Computers and Humans Apart. CAPTCHA is used public web form(such as: sign up form, log in form, contact us form, and so on) to determine whether a user is a human or computer(bot). A CAPTCHA simply provide an image with a random letters printed in [...]
CAPTCHA stands for Completely Automated Public Turing test to tell Computers and Humans Apart. CAPTCHA is used in public web form(such as: sign up form, log in form, contact us form, and so on) to determine whether a user is a human or computer(bot). A CAPTCHA simply provide an image with a random letters printed [...]
Il captcha, per chi non lo sapesse, è quell'ammasso di lettere e numeri usato su tantissimi siti e blog per "difendersi" dai bot, ovvero da programmini che in modo automatico e ripetuto sono in grado di commentare, registrarsi e compiere azioni dannose.
Spesso i captcha sono fastidiosi, odiosi e fanno venire i nervi perché le lettere da leggere sono impossibili anche per l'occhio e il cervello
Author: JijoSubject: Image verification for forms(CAPTCHA)Posted: 22 Aug 08 at 12:07pmHow to create a simple CaptchaA CAPTCHA is a type of challenge-response test used in computing to ensure that the response is not generated by a computer. The process usually involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because other co
CAPTCHA，全称为“Completely Automated Public Turing test to tell Computers and Humans Apart”（全自动区分计算机和人类的图灵测试）。简单来说就是人类验证。当我们注册邮箱或到一些网站留言的时候，都需要输入验证码，一般的验证码是扭 曲或模糊的数字，或一道简单的四则运算。CAPTCHA的作用是防止计算机自动完
Hi all! I need teams for easy captcha job. Project link: www.typethat.biz. Captcha very simple. Price 1 usd per 1k.Price can not be increased. Before you get this job you must complete test for me. I accept... (Budget: $30-250, Jobs: Data Entry)
Base line rate: $3/100,000 captchas, negotiable Now before you all say that's a horrible price, I'd like to tell you what kind of captcha we're looking at. Basically, you or your team log on, enter... (Budget: $30-250, Jobs: Data Entry)
Netload.in is one of the top (Alexa site rank : 330) free file-hosting service provider offering decent download speeds, but is very annoying to use because of the popunders and waiting times, but here is an easy to use solution for the problem - simply install this Greasemonkey script (You will need Firefox with Greasemonkey installed) and get rid of those popups and wait times.
Captcha in webpages is designed to avoid bots, I used captcha in my desktop application to avoid accidental processing on high critical transaction as you can see at my screenshot above.First I initialized array of alphanumeric, I don't use some of them like '1', 'i', '5', 's' to avoid misreading.private String[] token = new String[]{"3", "r", "c", "t", "9", "n
Internet Captcha is a Flash-based captcha script which can be generated online with a configuration interface.
It lets you define all the variables of the captcha including the distortion level, color, Flash effect & more.
The configuration wizard created the necessary JavaScript and ASP / PHP files and shows how to install this captcha script step by [...]
-- Breaking Captcha Images -- By Chuckie_Ice from HTSI'll start by saying that this overview isn't for everyone. It's intended for those who have a good programming background and hopefully have worked with imaging a bit. Even if you haven't worked with images and pixel manipulation, this may be the answer to some prayers out there when people are asking themselves, "How in the world do I even sta
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a simple test to determine if a user is a computer or a human. It’s is a type of challenge-response test used in computing to ensure that the response is not generated by a computer.
CAPTCHA helps to prevent spam abuse on the [...]
Web services are often protected with a challenge that's supposed to be easy for people to solve, but difficult for computers. Such a challenge is often called a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) or HIP (Human Interactive Proof).It is used for many purposes, such as to reduce email and blog spam and prevent brute-force attacks on web site password
Hello I want captcha entry teams for long term.i have different projects i will provide links as well as applications.Price for 1000 captchas is different vary from 1$-2$.all capcthas will come fast and... (Budget: $30-250, Jobs: Data Entry)
If you like any story on Digg and wanted to share it to your friends on Digg through the Digg feature called shout then you have to go through the Captcha and press shout it button. But today I found the Captcha was missing. You can check your self by clicking the share link below any story. I don’t know is this a technical problem or they really removed the Captcha from share/shout box. Below
GetAFreelancer.com New Projects Hi I am looking for a captcha entering team who are very much experienced in this sector. The server is so fast and the target is only 40k per day and the time schedule is 8pm to 4am IST . The accuracy... Budget 30 250 Jobs Data Entry Data Processing - Bali based Web Design, Development and SEO Services
I presume you already had problems with those pesky captcha images? Sometimes they really can be pain it the butt. I know they need to protect their websites against spammers and spambots which are getting better and better every day, but too much is too much.
For those who don't know what I'm talking about, a CAPTCHA is a type of challenge-response test used in computing to ensure that the respo
Voila, j’ai enfin trouvé un captcha que j’ai réussi à installer et dont on voit l’image.
Je déteste les captcha mais je n’ai pas le choix, à 2 reprises free à bloqué mon blog, la 3ème est la dernière.
J’ai installé myCaptcha, l’installation est simple et clairement expliqué mais il y a une subtilité pour les freenautes, [...]
Today we look at very simple feature to which is a very important one. A Captcha Security device, to help prevent that unwanted spam.
This script generates images (known as “Captcha’s”) which contain security codes used for protecting a form from spam bots. By encoding a ‘password’ inside an image and asking the user to [...]
J’ai un gros problème de Spam, surtout que free a décidé de supprimer les sites web dont la base de donnée possède des spams.
J’ai donc besoin d’installer un captcha mais je n’y arrive pas, aucun ne marche!
J’ai donc besoin d’aide!
helran @ hotmail . com pour me contacter et me filer un peu d’aide, merci! En [...]
Los investigadores de seguridad de la universidad de NewCastle, Jeff Yan y Ahmad Salah El Ahmad, recientemente han publicado un informe titulado “un ataque al CAPTCHA de Microsoft de bajo coste” donde nos demuestran como han podido hackear el CAPTCHA de Microsoft en varios de sus servicios en línea como puede ser Hotmail y [...]
Jeff Yan and Ahmad Salah El Ahmad, at the School of Computing Science, Newcastle University, England recently in their research paper demonstrated how they’ve managed to attack the Microsoft’s CAPTCHA used on several of Microsoft’s online services such as Hotmail and Windows Live, with over 92% recognition rate.
You can read their research paper named
Jag hade ett snack med Googles captcha som visade sig vara från gotland. Han tyckte jag skulle ha en men jag tycker det fortfarande är varmt och anser att jackan kanske kommer till användning ikväll. Så jag svarade helt enkelt
intressant? google captcha spam dialekt google captcha spam dialekt google captcha spam dialekt [...]
Desde que me ví forzado a mover mi blog a un nuevo server por cuestiones de mantenimiento me había percatado de que no recibía comentarios, pense que era debido al tiempo que el blog estuvo caído y que se había reducido el número de visitas, pero ayer que revisé las estadísticas vi que eso no [...]
Websense publicó hace algunos días un interesante artículo donde se mostraban algunos pasos utilizados por los spammers para vulnerar las captchas de Blogger y de Gmail con una taza de éxito relativamente baja pero suficiente para sus propósitos.Otra reciente investigación que demuestra lo vulnerable que son las captchas de audio de Gmail ha sido publicada en Wintercore Labsb, el artículo omite pasos importantes del proceso ya que no pretende convertirse en un tutorial para los spammers. Si el tema realmente te interesa te recomiendo que lo leas directamente desde allí (en inglés), aquí simplemente voy a destacar algunos puntos de forma resumida.Seguramente todos los aficionados de los juegos de azar alguna vez intentaron encontrar algún patrón repetitivo en alguna máquina p
Securimage is an free PHP captcha script used for protecting web forms from spam and abuse.
It can be easily installed and very well documented.
Different than the famous reCAPTCHA, which is web-based, Securimage is a downloadable solution that requires PHP and GD library to work.
Some feature of this captcha solution:
Show an image in just 3 lines [...]
Websense Security Labs ThreatSeeker™ technology has discovered that spammers, in their recent tactics, hackers[updaste] have targeted Google’s well-known blog publishing system “Blogger” aka “Blogspot”. According to Websense Security Labs that spammers are also able break the Google’s Gmail, Microsoft Hotmail, Microsoft Windows Live Mail CAPTCHA and able to create a lot of spam accounts [...]
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) or HIP (Human Interactive Proof). HIPs are used for many purposes, such as to reduce email and blog spam and prevent brute-force attacks on web site passwords. Most website like Gmail, Hotmail, Yahoo Mail and many other blog website’s use these HIP’S [...]
Everyone in aware of Completely Automated Public Turning test to tell Computers and Humans Apart. (CAPTCHA), the distorted image you see while registering a account. Making CAPTCHA sound easy, a image seen at the end of a sign-up page wherein alphanumerical are used like a 3 year old kid has written
Many Web forms these days feature a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) as an effort to stop people from setting up computers to automatically fill in Web forms. A typical CAPTCHA is an image with some numbers and letters in it with distortion and/or background noise, and a Web form input field where you are to enter the numbers and letters from the image. This article investigates three CAPTCHA applications that you can use on a PHP Web site.
Many Web forms these days feature a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) as an effort to stop people from setting up computers to automatically fill in Web forms. A typical CAPTCHA is an image with some numbers and letters in it with distortion and/or background noise, and a Web form input field where you are to enter the numbers and letters from the image. This article investigates three CAPTCHA applications that you can use on a PHP Web site.
I am a big fan of Akismet but I am not a big fan of having to go and check everyday to make sure comments left are actually Spam. With the CAPTCHA WordPress Plugin you don’t have to do this as every time someone leaves a comment they are asked a simple question to which [...]
I have a very simple anti bot-spam technique that works extremely well. It requires no javascript, no cookies, no hidden fields, no complicated server weirdness, has negligible overhead, is fully accessible, has a high usability factor and is trivial to implement. Sound good? And it's dead simple too, so read on.In order for spam to work, it has to be cost effective. In order for it to be cost effective, it has to be automated. In order for something to be automated, it requires a predictable pattern. The fundamental approach to this technique is to to deny the bot a usable pattern, yet make it easy for even the most inexperienced user to use. Since the spam bots use all of our form and predictable choices in form naming conventions (the pattern), we simply add a key that only a human can
A CAPTCHA is a program that protects websites against bots by generating and grading tests that humans can pass but current computer programs cannot.A CAPTCHA is a type of challenge-response test used in computing to determine whether the user is human. The process involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because other computers are unable to solve the CAPTCHA, any user entering a correct solution is presumed to be human. A common type of CAPTCHA requires that the user type the letters of a distorted image, sometimes with the addition of an obscured sequence of letters or digits that appears on the screen.The term "CAPTCHA" was coined in 2000 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper (all of Carnegie
A CAPTCHA is a program that protects websites against bots by generating and grading tests that humans can pass but current computer programs cannot.A CAPTCHA is a type of challenge-response test used in computing to determine whether the user is human. The process involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because other computers are unable to solve the CAPTCHA, any user entering a correct solution is presumed to be human. A common type of CAPTCHA requires that the user type the letters of a distorted image, sometimes with the addition of an obscured sequence of letters or digits that appears on the screen.The term "CAPTCHA" was coined in 2000 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper (all of Carnegie
Factors Influencing The CAPTCHAs StrengthCAPTCHA systems are widely used to protect various Internet services or applications of unauthorized access of robots or other types of automatic attacks. These type of security systems are also called "reverse Turing tests" and are implemented in blogs to prevent spam comments, in forums to stop multiple postings, in email service registration to prevent multiple accounts creation and so on.The role of a CAPTCHA is to make the difference between a bot and a human, through the validation of a test easily to realize and understand by humans, and nearly impossible by robots. This definition of CAPTCHAs working principle is true from theoretical point of view regarding the robots (artificial intelligence) capabilities. In practice, many CAPTCHA systems
Well how many times we have been annoyed for sending a few links to our friends and have faced the problem of filling up captcha again and again... but not any more now we can send links without any captcha filling on orkut ...Captcha filling is employed by websites to stop spam, but with this hack spammers will be having a fun day at orkut.Here's how to do it pal...1. Edit the 'your link' in the link with the one you want to send and paste them in your scraps.3. Do NOT remove the six slashes before www.yourlink.com4. Enjoy Sending the links without filling the word verificationNote: 'http://' wont work, 'www' works flawlessly.This Post is inspired By This WebPage :)
Well how many times we have been annoyed for sending a few links to our friends and have faced the problem of filling up captcha again and again... but not any more now we can send links without any captcha filling on orkut ...Captcha filling is employed by websites to stop spam, but with this hack spammers will be having a fun day at orkut.Here's how to do it pal...1. Edit the 'your link' in th
Un nuevo troyano se encuentra ya en la internet y ha sido calificado por muchos como uno de los más sexys e ingeniosos pues se interna en tu pc ofreciendo una especie de juego stripper protagonizado por una joven llamada Melissa que al ser ejecutado muestra sus fotos en una secuencia que necesita el acceso de códigos Captcha y que son ingresados para verla con menos ropa.De seguro muy pocos podrán resistirse a este troyano que aunque no afecta directamente a tu PC tiene como propósito el validar códigos Captcha de sitios webs legales (como Yahoo Mail y Gmail) para el envío de SPAM. Los códigos captcha son códigos en forma de imágenes donde se muestran letras y símbolos distorsionados creados con la finalidad de verificar si el usuario de interacción es humano. El correo actualmente tiene como medio de propagación los correos SPAM (a los que apoya).Este programa, identificado por Trend Micro como TROJ_CAPTCHAR.A, corre en distintas plataformas que van desde Windows 98, 2000,
Got the passion on data encoding and the discipline? Be a part of the team at Online Home Jobs and earn extra income on your online ventures. They are currently hiring immediate 15 coders to work on a long term expansion project (November 20, 2007). Listed below are the schedules you can choose from:
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Avete mai sentito parlare di CAPTCHA?
Probabilmente non li conoscevate con questo nome, ma ci avrete avuto sicuramente a che fare.
Wikipedia li descrive così:
Con l’acronimo inglese CAPTCHA si denota nell’ambito dell’informatica un test fatto di una o più domande e risposte per determinare se l’utente sia un umano (e non un computer o, più precisamente, un bot). L’acronimo deriva dall’inglese “completely automated public Turing test to tell computers and humans apart”
Un test captcha tipicamente utilizzato è quello in cui si richiede ad un utente di scrivere quali siano le lettere o numeri presenti in una sequenza di lettere o numeri che appaiono distorti o offuscati sullo schermo.
Fino ad oggi tutti i siti web che lo utilizzano si sono trovati egregiamente, e hanno posto fine alle registrazioni o alle operazioni effettuate da macchine appositamente programmate, ma presto si dovranno inventare qualcos’altro.
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Tired of those strange letters and numbers captcha ? I know how frustrating is to try reading those distorted images. Don't stress your users in the same way, try something easier to keep out those bad spam robots. Try the cat dog captcha.
