emm.. yes i meant captcha - look here for a working wicket example as well
as source-code:

http://www.steinhoefel.de/spots.htm 

as this is a base point of security, it should be maintained by the
webapp...

Regards


> -----Ursprüngliche Nachricht-----
> Von: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] Im Auftrag 
> von Pierre-Yves Saumont
> Gesendet: Montag, 6. November 2006 15:56
> An: wicket-user@lists.sourceforge.net
> Betreff: Re: [Wicket-user] Prevent Brute Force and the like
> 
>  > Could you please explain "cachapta" / provide a link to an article?
> 
> I suppose he means "captcha". You should find this one on google ;-)
> 
> Pierre-Yves
> 
> Johannes Fahrenkrug a écrit :
> > Korbinian,
> > 
> > I'm sorry if I wasn't clear: I didn't plan on blocking anymore 
> > permanently, just add "one second delays" if some IP was 
> flooding me 
> > to render brute force attacks useless and impractical.
> > 
> > Could you please explain "cachapta" / provide a link to an article?
> > 
> > Regards,
> > 
> > Johannes
> > 
> > Korbinian Bachl wrote:
> > 
> >> Bad idea - some ISPs and proxys would be locked out... 
> cachapta would 
> >> be solution of choice here.
> >>
> >> Regards
> >>
> >> Korbinian
> >>
> >>
> >>
> >>  
> >>
> >>> -----Ursprüngliche Nachricht-----
> >>> Von: [EMAIL PROTECTED]
> >>> [mailto:[EMAIL PROTECTED] Im Auftrag von 
> >>> Johannes Fahrenkrug
> >>> Gesendet: Montag, 6. November 2006 14:01
> >>> An: wicket-user@lists.sourceforge.net
> >>> Betreff: [Wicket-user] Prevent Brute Force and the like
> >>>
> >>> Hi!
> >>>
> >>> I'd like to prevent brute force attacks on the login page of my 
> >>> wicket application. What would be the best approach? This is what 
> >>> I'm thinking about doing: Record when the last request for the 
> >>> loginpage from a certain IP came in and only handle the 
> request when 
> >>> at least a second or two have passed.
> >>> This would have to be done application wide because when 
> an attacker 
> >>> uses a tool like cURL a new session is created with each request.
> >>>
> >>> So what would you guys suggest?
> >>>
> >>> - Johannes
> >>>
> >>> --------------------------------------------------------------
> >>> -----------
> >>> Using Tomcat but need to do more? Need to support web services, 
> >>> security?
> >>> Get stuff done quickly with pre-integrated technology to 
> make your 
> >>> job easier Download IBM WebSphere Application Server
> >>> v.1.0.1 based on Apache Geronimo
> >>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&;
> >>>    
> >>>
> >> dat=121642
> >>  
> >>
> >>> _______________________________________________
> >>> Wicket-user mailing list
> >>> Wicket-user@lists.sourceforge.net
> >>> https://lists.sourceforge.net/lists/listinfo/wicket-user
> >>>
> >>>    
> >>>
> >>
> >> 
> ---------------------------------------------------------------------
> >> ---- Using Tomcat but need to do more? Need to support web 
> services, 
> >> security?
> >> Get stuff done quickly with pre-integrated technology to make your 
> >> job easier Download IBM WebSphere Application Server 
> v.1.0.1 based on 
> >> Apache Geronimo
> >> 
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121
> >> 642 _______________________________________________
> >> Wicket-user mailing list
> >> Wicket-user@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/wicket-user
> >>
> >>  
> >>
> > 
> > 
> > 
> ----------------------------------------------------------------------
> > --- Using Tomcat but need to do more? Need to support web services, 
> > security?
> > Get stuff done quickly with pre-integrated technology to 
> make your job 
> > easier Download IBM WebSphere Application Server v.1.0.1 based on 
> > Apache Geronimo
> > 
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=1216
> > 42 _______________________________________________
> > Wicket-user mailing list
> > Wicket-user@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/wicket-user
> > 
> > 
> > 
> 
> 
> --------------------------------------------------------------
> -----------
> Using Tomcat but need to do more? Need to support web 
> services, security?
> Get stuff done quickly with pre-integrated technology to make 
> your job easier Download IBM WebSphere Application Server 
> v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&;
dat=121642
> _______________________________________________
> Wicket-user mailing list
> Wicket-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-user
> 


-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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