Hello World

Practical programming... and stuff...

Subscribe to RSS feed

Posts tagged with "security"

Preventing cross-site scripting attacks

,

Cross-site scripting attacks, also known as XSS attacks, are a type of vulnerability found in some web sites.

For example, if your blog comment box allows users to write JavaScript snippets that aren't escaped in any way by the server and are ran, it's most likely vulnerable to an XSS attack.

It's not just a problem with small, less known sites - Recently, even Google had an XSS vulnerability.


XSS attacks are, however, quite easy to prevent if you know how.

Read more...

WLAN routers are tools of evil crackers!

,

Did you know most WLAN routers these days can be used to scan for other networks and.. um.. invade them.

The innocent looking little box can be a serious security threat, also to your very own data.

Read more...