PHP Developers Network

A community of PHP developers offering assistance, advice, discussion, and friendship.		  
Loading
It is currently Sat Oct 20, 2018 4:46 am

View unanswered posts | View active topics


Board index » Programming » PHP - Security

All times are UTC - 5 hours




Post new topic Reply to topic  Page 2 of 3
  [ 37 posts ]  Go to page Previous  1, 2, 3  Next
  Print view Previous topic | Next topic 
Author Message
Buddha443556
 Post subject:
PostPosted: Tue Jan 09, 2007 12:57 am 
Offline
Forum Regular
User avatar

Joined: Fri Mar 19, 2004 2:51 pm
Posts: 873
Didn't see this posted, this cheat sheet covers more than just PHP:

http://www.secguru.com/files/cheatsheet ... sheet2.pdf
Top
 Profile  
 
VladSun
 Post subject:
PostPosted: Tue Jul 03, 2007 5:16 am 
Offline
DevNet Master
User avatar

Joined: Wed Jun 27, 2007 9:44 am
Posts: 4313
Location: Sofia, Bulgaria
http://ha.ckers.org/xss.html
Top
 Profile  
 
VladSun
 Post subject:
PostPosted: Wed Aug 15, 2007 10:35 am 
Offline
DevNet Master
User avatar

Joined: Wed Jun 27, 2007 9:44 am
Posts: 4313
Location: Sofia, Bulgaria
Php Endangers - Remote Code Execution: http://milw0rm.com/papers/176

_________________
There are 10 types of people in this world, those who understand binary and those who don't
Top
 Profile  
 
Mordred
 Post subject:
PostPosted: Mon Sep 17, 2007 2:13 pm 
Offline
DevNet Resident
User avatar

Joined: Sun Sep 03, 2006 5:19 am
Posts: 1579
Location: Sofia, Bulgaria
The Unexpected SQL Injection
(When Escaping Is Not Enough)
by yours trully

Quote:
Abstract: We will look at several scenarios under which SQL injection may occur, even though mysql_real_escape_string() has been used. There are two major steps at writing SQL injection resistant code: correct validation and escaping of input and proper use of the SQL syntax. Failure to comply with any of them may lead to compromise. Many of the specific issues are already known, but no single document mentions them all.
Although the examples are built on PHP/MySQL, the same principles apply to ASP/MSSQL and other combinations of languages and databases.


http://www.webappsec.org/projects/articles/091007.shtml


Last edited by Mordred on Mon Sep 17, 2007 3:32 pm, edited 1 time in total.

Top
 Profile  
 
RobertGonzalez
 Post subject:
PostPosted: Mon Sep 17, 2007 3:13 pm 
Offline
Site Administrator
User avatar

Joined: Tue Sep 09, 2003 6:04 pm
Posts: 14293
Location: Fremont, CA, USA
For those that are looking for mordred's article... http://www.webappsec.org/projects/articles/091007.shtml
Top
 Profile  
 
Mordred
 Post subject:
PostPosted: Mon Sep 17, 2007 3:31 pm 
Offline
DevNet Resident
User avatar

Joined: Sun Sep 03, 2006 5:19 am
Posts: 1579
Location: Sofia, Bulgaria
Everah wrote:
For those that are looking for mordred's article... http://www.webappsec.org/projects/articles/091007.shtml


Oh, drats, I forgot the link?! I should have my forum license revoked ;) Thanks, Everah!
Top
 Profile  
 
RobertGonzalez
 Post subject:
PostPosted: Mon Sep 17, 2007 4:28 pm 
Offline
Site Administrator
User avatar

Joined: Tue Sep 09, 2003 6:04 pm
Posts: 14293
Location: Fremont, CA, USA
You're welcome dude. It didn't take much to find it, but I figured I'd save the members that time...
Top
 Profile  
 
zareef
 Post subject: Re: Security Resources
PostPosted: Fri Jul 10, 2009 6:09 pm 
Offline
Forum Newbie

Joined: Wed Aug 03, 2005 3:21 am
Posts: 3
Location: India
One of the major source for information about PHP Security is the mailing lists at php.net, people normally face issues and report them and then community members gives their views and it sometime become very interesting ... :)
Top
 Profile  
 
cygital
 Post subject: Re: Security Resources
PostPosted: Fri Nov 13, 2009 4:25 am 
Offline
Forum Newbie

Joined: Mon Nov 03, 2008 5:11 am
Posts: 4
Location: Abuja, Nigeria
Thanks :D
Top
 Profile  
 
carnavia
 Post subject: Re: Security Resources
PostPosted: Mon Aug 23, 2010 6:22 am 
Offline
Forum Newbie
User avatar

Joined: Sun Jul 18, 2010 11:27 pm
Posts: 18
This is an excellent source for PHP security. I'm impressed.
Top
 Profile  
 
zoe1adela
 Post subject: Re: Security Resources
PostPosted: Tue Apr 26, 2011 1:16 am 
Offline
Forum Newbie

Joined: Sun Mar 20, 2011 9:55 pm
Posts: 3
there are so many master here that i can learn more,thank you!
Top
 Profile  
 
srikanth03565
 Post subject: Re: Security Resources
PostPosted: Mon Jul 25, 2011 11:59 am 
Offline
Forum Newbie

Joined: Sat Jul 16, 2011 12:13 am
Posts: 10
Nice article
Top
 Profile  
 
meshkin
 Post subject: Re: Security Resources
PostPosted: Wed Dec 28, 2011 2:05 pm 
Offline
Forum Newbie

Joined: Wed Dec 28, 2011 1:29 pm
Posts: 1
hi every body
how can i abstract url in php? for example, i want abstarct "www.belabela.com/about.php" to "www.belabela.com/about" or some things like this, it must change some thing in .httpaccess file?? or it is other thing?

the next question is for code source, how can prevent to save or show source code?

thx
Top
 Profile  
 
Mordred
 Post subject: Re: Security Resources
PostPosted: Tue Mar 13, 2012 8:06 am 
Offline
DevNet Resident
User avatar

Joined: Sun Sep 03, 2006 5:19 am
Posts: 1579
Location: Sofia, Bulgaria
A detailed and humorous account on how to (and how not to) do escaping in PHP, by our own Maugrim (aka Pádraic Brady)

A Hitchhiker’s Guide to Cross-Site Scripting (XSS) in PHP (Part 1): How Not To Use Htmlspecialchars() For Output Escaping
Top
 Profile  
 
Christopher
 Post subject: Re: Security Resources
PostPosted: Tue Mar 13, 2012 4:31 pm 
Offline
Site Administrator
User avatar

Joined: Wed Aug 25, 2004 7:54 pm
Posts: 13581
Location: New York, NY, US
Hey Mordred, perhaps you could give us a little clearer (and less humorous) tutorial, or point us to one of yours, on how to correctly use htmlspecialchars() for output escaping and what other code is needed to ensure it is done right. For example, do you recommended using mb_convert_encoding() to convert everything to UTF8?

_________________
(#10850)
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 2 of 3
  [ 37 posts ]  Go to page Previous  1, 2, 3  Next

Board index » Programming » PHP - Security

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 2 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group