tedd,
I don't find your implementation hard to read. There are
implementations where zeros and Ohs are used and it typically takes
several tries to get it right.
http://www.nals2007.org/ shows how I just captured a single image and
then hid the email address. I'd like to see a spambot reap that
a
David:
Your points are well taken. I was impressed by your javascript answer.
It seems to me that there should be something that could circumvent
the CAPTCHA problem.
I haven't played around with cron, but could the CAPTCHA key be
provided via a timed sequence?
For a human viewer, they cou
tedd wrote:
>>> B) to read it via text contained within your web site.
>> C) Run it through a regular HTML parser.
>
> And where does the HTML parser get it's text to parse if not from the web
> site?
I was distinguishing between greping text looking for something that looked
like an email addre
tedd wrote:
There are only two ways for a spambot to get your email address from
a web site: A) to read it via a screen reader, which is exceedingly
slow. I may be wrong, but I doubt that any serious harvester would
consider this method; B) to read it via text contained within your
web site
I used this procedure once on a web site - It is rather simple, but
worked quite well at the time:
Stop SpamBots from Harvesting email addresses
Using Character Codes in Emil Addresses
If you replace at least one alphabetic character on each side of the
"@" symbol in all of the e-mail addr
On Wed, February 1, 2006 7:23 am, Gerry Danen wrote:
> A user of mine insists that her email address shows on a web page. I
> need to protect that address from spam bots. There are lots of
> solutions around that I have come acros. I am looking for a clean,
> reusable, non-javascript solution.
As
Well, this is Javascript, but interesting:
http://www.albionresearch.com/misc/obfuscator.php
Link description:
"Sadly there are a number of 'spambots' which roam the web 'harvesting'
email addresses to send spam to. Often you have no choice but to
include an email address in a web page. Fortu
tedd wrote:
> There are only two ways for a spambot to get your email address from
> a web site: A) to read it via a screen reader, which is exceedingly
> slow. I may be wrong, but I doubt that any serious harvester would
> consider this method; B) to read it via text contained within your
> web s
Check this out :
Encoding email address
http://www.weberdev.com/get_example-3624.html
Protect your email links from being spidered by spam email robots
http://www.weberdev.com/get_example-3272.html
Sincerely
berber
Visit the Weber Sites Today,
To see where PHP might take you tomorrow.
Gerry Danen wrote:
A user of mine insists that her email address shows on a web page. I
need to protect that address from spam bots
I used this procedure once on a web site - It is rather simple, but
worked quite well at the time:
Stop SpamBots from Harvesting email addresses
Using Char
> I doubt if this can be done, but it there a way to detect a spambot
> as compared to a SE indexing your site? They are both basically the
> same, right?
Yes, if you can assume that a spambot will be doing sneaky things to
hide its origin or identity. The "bad behavior" project has been
trying to
Indeed, the problem is that the HTTP-USER_AGENT is actually set by the
software reading the page, a bot could actually say its IE6 and then
bypass your protection.
The best protection you can do is encoding your addresses in a two way
encoding like Base64 wich is plenty enough and using a litt
Regulars:
I doubt if this can be done, but it there a way to detect a spambot
as compared to a SE indexing your site? They are both basically the
same, right?
tedd
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http://sperling.com/
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PHP General Mailing
found this a couple of days ago on Digg:
http://www.csarven.ca/hiding-email-addresses
"A comprehensive list of methods on how to hide email addresses in
source code from spam bots. Includes; CSS, Javascript, Forms, Images,
Obfuscation, Authentication, Flash, Unicode, Encryption and other
methods.
A user of mine insists that her email address shows on a web page. I
need to protect that address from spam bots. There are lots of
solutions around that I have come acros. I am looking for a clean,
reusable, non-javascript solution.
Any help is appreciated.
Gerry
Gerry:
There are several way
Gerry,
If a human being can read it, so can a spambot. New techniques might be
developed all the time, but you shouldn't bet against spammers bringing
themselves up to date with those techniques too.
If the user wishes to display their e-mail address on a web page, they
should ensure they have g
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