Re: [PHP] Re: security code

2005-11-11 Thread Richard Lynch
On Fri, November 11, 2005 8:47 am, Gustavo Narea wrote: > On the other hand, if your website is for programmers, you may want to > know that programmers can be blind (although you won't take this into > account): http://www.blindprogramming.com What I found most interesting about this site: PHP's

Re: [PHP] Re: security code

2005-11-11 Thread Edward Vermillion
Gustavo Narea wrote: Hello. [snip] As I said previously, It depends on the target of your website. For instance, if your website is for web designers, you may only need to use visual turing numbers: They must have a user agent which is able to process images and I cannot imagine a blind we

Re: [PHP] Re: security code

2005-11-11 Thread Gustavo Narea
Hello. Richard Lynch wrote: On Thu, November 10, 2005 10:11 am, Jochem Maas wrote: ... or put another way - is there a good reason why the web should be any less discriminating than the rest of society. Yes. It's the WORLD WIDE WEB. I mean, it's all very well to discriminate against

Re: [PHP] Re: security code

2005-11-11 Thread Gustavo Narea
Hello. Richard Lynch wrote: On Thu, November 10, 2005 10:45 am, Gustavo Narea wrote: CAPTCHA tests are indispensables. The problem comes when you *only* use visual tests (such as "visual turing numbers"). If you need CAPTCHA tests, you may use them both visuals and audibles. This is a good ex

Re: [PHP] Re: security code

2005-11-11 Thread Jochem Maas
Richard Lynch wrote: On Thu, November 10, 2005 10:11 am, Jochem Maas wrote: ... or put another way - is there a good reason why the web should be any less discriminating than the rest of society. Yes. It's the WORLD WIDE WEB. shucks, now your getting all pedantic. I really don't thin

Re: [PHP] Re: security code

2005-11-10 Thread Richard Lynch
On Thu, November 10, 2005 10:45 am, Gustavo Narea wrote: > CAPTCHA tests are indispensables. The problem comes when you *only* > use > visual tests (such as "visual turing numbers"). > > If you need CAPTCHA tests, you may use them both visuals and audibles. > This is a good example: https://www.e-g

Re: [PHP] Re: security code

2005-11-10 Thread Richard Lynch
On Thu, November 10, 2005 10:11 am, Jochem Maas wrote: > ... > or put another way - is there a good reason why the web should be any > less > discriminating than the rest of society. Yes. It's the WORLD WIDE WEB. I mean, it's all very well to discriminate against those people way far away whom

Re: [PHP] Re: security code

2005-11-10 Thread Gustavo Narea
Hello. CAPTCHA tests are indispensables. The problem comes when you *only* use visual tests (such as "visual turing numbers"). If you need CAPTCHA tests, you may use them both visuals and audibles. This is a good example: https://www.e-gold.com/acct/login.html Regards. Jochem Maas wrote:

Re: [PHP] Re: security code

2005-11-10 Thread Jochem Maas
this email contains swearing so that the sensitive amongst you will be spared what I have to say (assuming you have a stupid 'Im a sensitive person, don't expose me to bad language' mail filter) Gustavo Narea wrote: Hello, Clive. Depending on the target of your website, you shall need to keep

[PHP] Re: security code

2005-11-09 Thread Gustavo Narea
Hello, Clive. Depending on the target of your website, you shall need to keep in mind the (in)accessibility of this kind of tests: http://www.w3.org/TR/2003/WD-turingtest-20031105/ By the way, AFAIK they are also known as "turing numbers". Regards. Clive wrote: Hi does any one have a class

[PHP] Re: security code

2005-11-09 Thread Rosty Kerei
Yep! It's called captcha. There is a PEAR package Text/CAPTCHA, and also you can find some other classes at phpclasses.org Good luck! Sincerely, Rosty Kerei <[EMAIL PROTECTED]> "Clive" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi > does any one have a class/function to gener

[PHP] Re: Security Code w/o Image PHP

2004-08-07 Thread Josh Acecool M
You could make a few randomly named images (more = better security but wont be very secure since the names can be put in a spam bot...) make them show up, each name has a specific number etc... "Eugene Voznesensky" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > How to generate and ch