modern-web-design-and-development
By clickjacking, you can make end users do things without knowing it. Every action on a website that can be performed with a sim ...
dangerous with social media because everything you do will be sent to all your friends and probably replicated by them. It is a ...
string together the initial letters. For example, “I like to buy food for my dog and to walk with it” would be Il2bffmda2wwi or ...
Harden Your PHP If you have a server with PHP, be aware that you are in control of a powerful tool. The worst oversight someone ...
(^3) $authenticated = true; 4 } 5 if($authenticated) { (^6) // do something only admins are allowed to do 7 } If this is checkus ...
PHPSecInfo gives you detailed security information about your PHP setup. What To Do To Your Code Because you likely do not have ...
HTML HTML is pretty safe. It is simply converted into text—no interaction with the server or calculations—so not much can go wro ...
1 <select name="class"> (^2) Economy (^3) Economy Plus (^4) 8 The server-side code did not check to see whether you were ...
Attack vectors have two features: they have the power to change the content of a document, and they are technologies that are no ...
Any JavaScript on the page has the same rights as the others, regardless of where it came from. If you can inject a script via ...
information from the URI or user entry and printing it out in the page. As shown earlier in the XSS example with the colors, you ...
If your server allows for remote files with include(), you could also inject a file from another server, like http://example.com ...
include index.php and so on. All other requests would trigger the error message. Note that the error message is in our control a ...
1 $color = 'white'; 2 $background = 'black'; 3 if(isset($_GET['color']) && isvalid($_GET['color'])){ (^4) $color = $_GET ...
test.php?color=333&background=</style>. This keeps it flexible for the end user but still safe to use. If you are d ...
Check Your Log Files Every server comes with log files that you can access. Many hosting companies even give you detailed statis ...
Your log file is your snitch that tells on the bad guys who come around trying to mess with your server. Be wise and stay a step ...
How to Make Innovative Ideas Happen Robert Hartland In one of his recent presentations, Frans Johansson explained why groundbrea ...
Is this new disposable cup holder an improvement or an innovation? Many people have tried to innovate, but because something sim ...
wait until everything is “perfect” as it may never be and this will only further delay your ideas release. Act, do not sit idle! ...
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