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Anti-spam nei commenti (senza captcha)
2008-08-19 01:45:00 Niente immagini incomprensibili, niente javascript, niente captcha, niente complicazioni: tutto semplice e trasparente. Si tratta di un metodo contro lo spam nei commenti che sto provando in questi giorni sul mio blog con buoni risultati e con uno sforzo di realizzazione davvero minimo. L'idea non e' mia, ma di Merlinox, e si basa sul fatto che gli spammer bot compilano tutti i campi del form per evitare i controlli sui dati obbligatori. Secondo questo concetto basta inserire nel form un campo nascosto tramite CSS in modo che le persone non possano vederlo (quindi non lo compileranno) mentre i bot lo andranno a popolare. A questo punto è sufficiente verificare il contenuto del campo di controllo: quando è valorizzato si tratta di un commento di spam. Come realizzarlo su dBlog (o altri sistemi)? E' molto semplice, bastano un paio di passaggi. Prima di tutto bisogna inserire nel form dei commenti in articolo.asp, appena sotto "<form...", questo codice: &l...
New Rapidshare CAPTCHA - Playing Cats n Dogs, anyone?
2008-06-03 18:53:00 All right.. The new look rapidshare is alive and kickng .. But I liked the old layout better. The new CAPTCHA system is a real pain in the ass.. It generates a random code with twisted letters and numbers. But wait.. There are little kittens and dogs (apparently) attached to each of the letters. You have to enter the ones with the ‘cats’ alone and NOT the dogs in order to get through. And finding which one’s a cat and which is the dog is a real pain in the ass. Whoa! Apparently, the P has a DOG and NOT a CAT .. So, the correct code would be 6BLC and nothing else. Hey! That was easy, right ? CAPTCHA these days are becoming more of a mental challenge to genuine users, making it so difficult to get past them. Lets hope rapidshare changes their new CAPTCHA system ASAP.
Microsoft CAPTCHA? oficialmente "hackeado"
2008-06-01 09:01:00 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 ...
Captcha
2008-05-25 10:22:00 Captcha’s zijn een soort beveiliging die ervoor zorgt dat er geen computer een formulier invult maar een mens. Nu zijn er twee paranoide sites die mogen gaan lopen met de meest gecompliceerde captcha’s van het net en dit zijn Rapidshare waar je letters met de katten moet zoeken en bij Shozu waar je gewoonweg een ...
By: MAFIA Blog
Just give me that captcha image and let me reset my password would you!!
2008-05-11 10:25:00 Just realize this after I tried to reset my password, I forgot what my password was, and instead of that “normal” captcha image and form to set the new password, now Gmail has another -f*cker- approach.. 5 Comments | Under Misc Related Entries funny captchas, lol Tips to asking a help to JackBook.Com Need my help guys? Give, and you will ...
By: Life With Google
No Captcha on Rapidshare Happy Hours
2008-05-05 08:07:00 No Captcha on Rapidshare Happy HoursI'm sure some of you still do not know this.Between 11AM and 1PM Eastern Standard Time(EST) or when Rapidshare server have enough spare bandwidth, Rapidshare will deactivates its captcha(New Captcha which I find hard to read) system for FREE user download. The 11AM to 1PM time is called Rapidshare Happy Hours.Here's the picture :-During Happy Hours, FREE users can download like a premium user with no download tickets and no captchas . But there's still a download limit..
Stupid Captcha
2008-04-27 16:35:00 Explain to me why we need captcha’s that are this advaced, it took me like 5 minutes to get past this - WTF? I mean, I think the good old captcha worked just fine - this is an epic FU
By: Androas
CAPTCHA, veramente a prova di Bot? Arriva IMAGINATION
2008-04-26 05:49:00 Da un po’ di tempo, la maggior parte dei siti web, utilizza durante le registrazioni o l’interazione con un form, il CAPTCHA. Esso è un sistema per determinare se sia veramente una persona o un Bot, a compiere l’azione; consiste nello scrivere lettere e numeri che vengono visualizzati in modo caotico e strano, in un’immagine. ...
Internet e sicurezza, ecco la prossima generazione dei CAPTCHA
2008-04-25 09:00:00 I sistemi automatizzati riescono in maniera sempre più semplice a decifrare i CAPTCHA (cioè quei piccoli indovinelli - letterali o matematici - che si propongono all’utente prima di postare su un sito o di iscriversi a un servizio, per dimostrare effettivamente che davanti al computer c’è un essere umano). Il fatto è che la tecnologia ...
By: Geekissimo Blog
RapidShare CAPTCHA will drive you crazy
2008-04-24 22:17:00 Geeks are Sexy Technology News – If you ever need to download a file from RapidShare be warned: You may have to spend several hours trying to decrypt their CAPTCHA pictures in order to download a file. Each displayed letter contains the picture of a cat or dog. To proceed with a download, you?ll have to type in only the letters that ... read more
ASP Classic CAPTCHA by teladesign
2008-04-21 23:37:00 We have a send to a friend utility that SPAMers are abusing and need to integrate a CAPTCHA system to prevent automated SPAM utilities from misusing our forms. Here is an example of one of our send... (Budget: $30-250, Jobs: ASP)
Rapidshare Captcha and Time Limit Crack
2008-04-21 17:11:00 I doubt that there is anyone out there who can currently hack or crack the rapidshare captcha, time limit and IP restrictions (or whatever other tricks it has in place to stop you from downloading more then one file if you are a non-premium user). Just look at the captcha which rapidshare has just updated ...
RapidShare: Cutest but lamest CAPTCHA
2008-04-19 12:36:00 A while ago, John Willis posted an article with 10 worst forms of CAPTCHAs (http://www.johnmwillis.com/oth-er/top-10-worst-captchas/). Yesterday, I found another form of CAPTCHA that could be added to his list. This is an image from file hosting service RapidShare.com (http://rapidshare.com/) What do you think the four letters are? Have you ever encountered such an aweful form of CAPTCHA like me? Show them. The Spanner created an innovative CAPTCHA called CODETCHA (http://www.thespanner.co.uk/20-08/03/30/codetcha-update/) but is mainly focused on programmers.
[DimidoBlog] Downloadmanager, Captcha Geschichten und Happy Hours bei Rapi
2008-04-19 00:00:00 Rapidshare ist der bekannteste Sharehoster, One- Click- Hoster oder Filehoster im deutschem Sprachraum. Mit Rapidshare kann man Dateien öffentlich machen, ohne dafür einen eigenen Server zu verwenden. Rapidshare refinanziert seinen Se...
By: BlogNews
New RapidShare Captcha
2008-04-18 21:51:00 Rapidshare - one of the most popular file hosting services changed its Captcha ( required only for free downloading ). The new one looks like this : They did that do discourage automated downloads - softwares such as Universal Share Downloader used to be able to bypass the Captcha restrictions ( in combination with ABBYY ...
By: Sky Kid
Replace CAPTCHA with ASIRRA
2008-04-16 19:37:00 CAPTCHAs drive me crazy. Often the code is so warped I can’t decipher one of the letters or numbers. If I can read it, for some reason when I type the code in it’s usually wrong the first time. If I lose any of the data in the form I’ve just completed then I tend ...
By: SEO Diva
Three ways to test Web form input with a CAPTCHA
2008-04-15 00:07:00 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.
By: Server Tales
What is CAPTCHA?
2008-04-11 15:12:00 I know what you are thinking when you glanced at the acronym. You must have said to yourself, not another acronym! When will computer enthusiasts ever stop inventing acronyms to complicate things for people who are already confused by the excessive overload of information from the www. Mind you, CAPTCHA is not a new acronym and if you have to learn one acronym, I suggest you learn about CAPTCHA. I say this because if you are a blogger, you will want to know about CAPTCHA. You must know about CAPTCHA. It will help you. What is CAPTCHA? (more…)
Stumbleupon Now Using Captcha for Reviews
2008-04-10 14:10:00 To help fight spammers and bots, stumbleupon has started using captchas when submitting reviews. I personally can't stand captcha and it will make my stumbleupon experience a little more annoying. I won't be leaving as many reviews. The article has already recieved different opinions, good and bad. How will it affec15 Zoom(s)
StumbleUpon is Now Using Captcha
2008-04-09 10:29:00 StumbleUpon is now using Captcha for review, this helps StumbleUpon stays more legit, but more annoying to use indeed. Frankly speaking I hate Captcha, so you can see I didn?t ask my readers enter Captcha when they want to leave comment on my blog. I rather delete the spam comment manually, this is what I ...
By: vivivava Design
CAPTCHA WordPress Plugin
2008-04-08 13:00:00 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 ...
Akismet vs Captcha
2008-03-22 09:37:00 Care dintre cele doua medote, Akismet sau Captcha, este cea mai buna pentru a tine departe de blog spamm-ul ? Categoric cel mai bun este Captcha si asta din doua motive: Daca este bine implementat practic este imposibil ca un sistem non-uman sa puna com...
By: ByREV Blog-u
Enhanced Numbered Equation CAPTCHA - Killing Web Spam - Part 2
2008-03-14 22:55:00 CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is arguably one of the best ways to knock out the majority of spam you receive. Its become popular with web 2.0 applications. So much that its become widely used and thus spammers found a needed to crack it. If you can ...
Stumbleupon Captcha
2008-03-14 12:53:00 From March 11th 2008 , Stumbleupon has implemented a Captcha code to prevent people with stumbleupon bots like me to post and spam reviews. Now , the reviews spamming stopper doesn’t really bother me but what does is that in order to post tags, i hate to enter a stupid captcha. So basically , the traffic ...
Stumbleupon Now Using Captcha for Reviews
2008-03-13 20:53:00 *Update* Israel reports that the captcha is only on some posts, but it’s been on all of mine so far. A disturbing discovery while trying to stumble and review a site today. Stumbleupon is now using captcha! With stumbleupon obviously being gamed by different website services, I suppose this was inevitable. I’ve heard of automated programs as ...
Comment CAPTCHA form no longer excludes text mode and screen readers.
2008-03-12 04:52:00 Just a quick note to let everybody know that I added a quirk/feature to the comment form of this blog. If you are unable to view the image, the alt text will tell you a word to type in instead. So now visitors using text-mode browsers and screen readers can offer feedback as well. Hopefully, the spambots don't get wind of it. But I've been watching sites like Coding Horror use the word "orange" every time and other sites using a math problem for a CAPTCHA for some time, and they haven't seemed to regret the decision. You would think that simply displaying the text '2 + 7 = ?' would be easily defeated by a script, but then you wouldn't be thinking like a spammer. Spammers are not hackers; they buy programs off the web sold to them by other spammers, all of them ripping each other off as much as they rip off the end target user. They learn one new trick every ten years or so. At least, that's my theory...
Comment CAPTCHA form no longer excludes text mode and screen readers.
2008-03-12 04:52:00 Just a quick note to let everybody know that I added a quirk/feature to the comment form of this blog. If you are unable to view the image, the alt text will tell you a word to type in instead. So now visitors using text-mode browsers and screen readers can offer feedback as well. Hopefully, the spambots don't get wind of it. But I've been watching sites like Coding Horror use the word "orange" every time and other sites using a math problem for a CAPTCHA for some time, and they haven't seemed to regret the decision. You would think that simply displaying the text '2 + 7 = ?' would be easily defeated by a script, but then you wouldn't be thinking like a spammer. Spammers are not hackers; they buy programs off the web sold to them by other spammers, all of them ripping each other off as much as they rip off the end target user. They learn one new trick every ten years or so. At least, that's my theory... Update: Note to anybody interested: Check out this method.
GMAIL BOT DETECTOR SYSTEM CRACKED: CAPTCHA!
2008-03-05 12:28:00 Hello guys, Shared this piece of news on other forums as well. Wanted to share this news as industry giant Google keeps getting in the lime light all the time. Jacqui Cheng of ars technica reported that gmail bot detector system cracked by a group. But does this hack means actually means big news? there are alot of security methods even after automated bot recognition is cracked.
The Captcha of Gmail webmail hijacked
2008-03-03 05:54:00 It’s definitely the law of the series.... [[ This is a content summary only. Visit my website for full links, other content, and more! ]]
Digg CAPTCHA Retaliates!
2008-02-29 19:24:00 You know those letters/numbers that certain sites ask you to enter to verify that you are human and to prevent bots? Well, apparantly the Digg CAPTCHA didn't approve of what this Digg user wanted to submit.If you can't quite make out what it says, "WTF fU" is what the CAPTCHA decided to express to the Digg user. Should we wait idly by as the CAPTCHA becomes self aware and stars killing people? Everyone knows thats the next step after back talk.
El CAPTCHA de Gmail? Hackeado
2008-02-27 16:34:00 Websense Labs ha descubierto que el servicio de correo gratuito de Google: Gamil, está siendo victima de los spammers, en los que han logrado crear robots que son capaces de crear automáticamente cuentas de Gamil, saltándose el CAPTCHA. El éxito de estos robots para poder crear una cuenta es de uno de cada cinco intentos, en ...
Gmail CAPTCHA cracked
2008-02-27 08:28:00 Gmail CAPTCHA is cracked by a group of spammers, first reported by a security firm ?Websense?. The firm believes that this attack is carried out by the same group behind the cracking of Windows Live mail CAPTCHA?s earlier this month. Here is full story on blog of this security firm.
By: Geek .Net
New Style of Captcha Phrase
2008-02-26 10:07:00 Have you noticed that nowadays captcha phrases are getting more challenging. You need to know math, spelling, even general knowledge like how many days are in April? I once got it wrong at our friendly program and I when I re-enter the code, I lost the opps! Uwahaaaaa!!!!!So, moral of the story, get your calendar and calculator next to you as you are refreshing your page..Good Luck!!Cheerio...
PayPerPost Questionnaire Captcha
2008-02-23 17:24:00 Can you see the big screenshot below? This is payperpost?s new questionnaire Captcha which require blogger to answer the question before you can grab the opportunity. I probably know why payperpost implemented questionnaire Captcha. Last time, grabbing opportunity in the payperpost marketplace doesn?t need you to enter Captcha, who has fast internet speed then he/she ...
By: Blogging Secret
Re: Myspace captcha
2008-02-10 13:01:00 Quote from: Omar on August 27, 2007, 03:14:08 PM. [quote author=DesiNet link=topic=11846.msg124028#msg1-24028 date=1187965599… Original post by unknown
By: Play Video Games
Ultimate MySpace Captcha Bypass Friend Adder
2008-02-09 14:32:00 This friend adder will NEVER ask you for a captcha code, Keep your account 100% Safe with a Friend Adder that Guarantees your account being safe from being deleted. All Friend requests are incoming and not outgoing which makes it no … Original post by unknown
By: Play Video Games
anti-CAPTCHA operations by spammers on Microsoft Windows Live Mail
2008-02-08 15:33:00 "Websense Security Labs has discovered that Windows Live Mail accounts have been targeted in recent spammer tactics. In these recent attacks, spammers have managed to create bots that are capable of signing up and creating random Live Mail accounts that could be used for a wide range of subsequent attacks. ShareThis Possibly relatedMicrosoft slates 12 patches for ...
By: Malware Help Org
Un bot que rompe el CAPTCHA las cuentas de Windows Live
2008-02-08 12:24:00 Los Spammers han desarrollado un bot que es capaz de romper el CAPTCHA de las cuentas de correo de Windows Live, según ha informado Dan Hubbard, vicepresidente de Websense. De esta manera se están creando cientos de cuentas de Windows Live para de esta manera poder enviar spam masivamente? este bot coge el CAPTCHA - que ...
Orkut Captcha hack for sending links
2008-02-07 08:36:00 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. http://www.orkut.com/ClickTrack-er.aspx?url=//////www.yourlink.-com2. 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 :)
By: Orkut Champ
Yahoo CAPTCHA Hacked
2008-02-01 05:25:00 A team of Russian hackers has found a way to decipher a Yahoo CAPTCHA, thought to be one of the most difficult, with 35% accuracy. The Russian group’s notice, posted by one “John Wane,” is dated January 16. This site hosts a rapidshare link to what looks to be demonstration software for Windows, and quotes the ...
CAPTCHA Security Broken- Delight For Spammers
2008-01-31 10:17:00 So you always yell at that CAPTCHA you need to enter always to prove that you are not machine but an innocent human. Well as the image recognition technology is gathering recognition in the industry and companies like Google are filing patents for its image recognition technology its only a matter of time that the ...
Myspace Ocr Captcha
2008-01-28 18:43:00 hello there, I am looking for someone who can make an application that can use OCR technology to decode captchas.. samples: http://security.myspace.com/CAP-TCHA/CAPTCHA.aspx refresh the page and you’ll get a new one each time! … Original post by ScriptLance .NET Projects
By: Play Video Games
reCAPTCHA : More accessible CAPTCHA
2008-01-25 00:00:00 We’ve probably been seen CAPTCHA (Completely Automated Turing Test To Tell Computers and Humans Apart) ? colorful images with distorted text at the bottom of Web registration forms or comments form. CAPTCHAs are used by many websites to prevent abuse from “bots,” or automated programs usually written to generate spam. No computer program can read ...
By: FRESH FREE STUFF
Yahoo captcha broken by dead actor?
2008-01-22 07:00:00 Roughly speaking the flow of spam doubled in ‘07. Whispers are swirling that Yahoo!’s CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) could be compromised up to 35% of the time. This according to “John Wane” a security researcher *read blackhat* from Russia. Not seeing the main media sources out there picking ...
By: macewan
Hacking: Researcher cracks Yahoo CAPTCHA software
2008-01-22 06:53:00 "A security researcher has claimed that Yahoo’s system for blocking automated access to its systems - the CAPTCHA image-recognition system - has been effectively cracked. CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) systems are used by Yahoo, as well as Google, Microsoft and others, to stop automated systems from registering ...
By: Malware Help Org
Implementing Captcha With A Challenge Or CSS
2008-01-21 01:58:00 One of the huge challenges facing online forms is automated script filling it up, then submitting it. A way spammers use to high jack a website then posting unsolicited content. A smart way of fighting these automated scripts is to implement CAPTCHA on your forms that way you can detect humans from scripts. Implementing CAPCHTA on your ...
By: Info Zone
Lanapsoft BotDetect ASP CAPTCHA
2008-01-12 01:45:00 Click to enlarge Lanapsoft BotDetect ASP CAPTCHA 2.0.6.0 Lanapsoft BotDetect - ASP CAPTCHA is a website security solution (component) designed to protect your registration, comment, poll, guestbook, content submission, and other online forms from automated spam submissions. It generates CAPTCHA images with textual code rendered in them that are easily decipherable to humans ... SHARETHIS.addEntry( { title: "Lanapsoft BotDetect ASP CAPTCHA", url: "http://www.plentyofsoft.com/we-b-developer/lanapsoft-botdetect--asp-captcha/" } );
Lanapsoft BotDetect ASP.NET CAPTCHA
2008-01-12 01:34:00 Click to enlarge Lanapsoft BotDetect ASP.NET CAPTCHA 2.0.8.0 Lanapsoft BotDetect - ASP.NET CAPTCHA is a website security component designed to protect your registration, comment, poll, guestbook, content submission, and other online forms from automated spam submissions. It generates CAPTCHA images with textual code rendered in them that are easily decipherable to humans — ... SHARETHIS.addEntry( { title: "Lanapsoft BotDetect ASP.NET CAPTCHA", url: "http://www.plentyofsoft.com/we-b-developer/lanapsoft-botdetect--aspnet-captcha/" } );
reCAPTCHA : More accessible CAPTCHA
2008-01-10 00:00:00 We’ve probably been seen CAPTCHA (Completely Automated Turing Test To Tell Computers and Humans Apart) ? colorful images with distorted text at the bottom of Web registration forms or comments form. CAPTCHAs are used by many websites to prevent abuse from “bots,” or automated programs usually written to generate spam. No computer program can read ...
By: FRESH FREE STUFF
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