Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-11 Thread Steve
Message- From: Steve [mailto:[EMAIL PROTECTED] Sent: Thursday, June 10, 2004 10:52 AM To: Tomcat Users List Subject: Denial Service Attack Prevention apache-tomcat modjk2 Looking for a solution to prevent a user from click multiply times on a function in which the application is still performing

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-11 Thread Harry Mantheakis
I've just come off implementing something very much like what Wade has recommended, and it works a treat. Note the use of a finally block to release the session lock, which is cool. Basically, the first request sets a flag stored in the session object so that no other (subsequent) request will

RE: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-11 Thread Shapira, Yoav
List Subject: Re: Denial Service Attack Prevention apache-tomcat modjk2 I've just come off implementing something very much like what Wade has recommended, and it works a treat. Note the use of a finally block to release the session lock, which is cool. Basically, the first request sets a flag

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-11 Thread Wade Chandler
To: Tomcat Users List Subject: Re: Denial Service Attack Prevention apache-tomcat modjk2 I've just come off implementing something very much like what Wade has recommended, and it works a treat. Note the use of a finally block to release the session lock, which is cool. Basically, the first request

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-11 Thread Harry Mantheakis
I assumed the forcing of cookies and sessions. Me too. Most web applications that need to be concerned about repeat requests are likely to be dependant on session objects one way or another. And with that, a good weekend to all ;) An excellent idea! Kind regards Harry

Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Steve
Looking for a solution to prevent a user from click multiply times on a function in which the application is still performing from the first click. The user thinkgs the app is not responding where in fact it is, then causing the app to take a dump from multiply request. Using cisco css LB into

RE: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Shapira, Yoav
Subject: Denial Service Attack Prevention apache-tomcat modjk2 Looking for a solution to prevent a user from click multiply times on a function in which the application is still performing from the first click. The user thinkgs the app is not responding where in fact it is, then causing the app

RE: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Summers, Bert W.
And server side you can use a token match from a form hidden element and session attribute. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Thursday, June 10, 2004 7:56 AM To: Tomcat Users List Subject: RE: Denial Service Attack Prevention apache-tomcat modjk2

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Wade Chandler
To: Tomcat Users List Subject: Denial Service Attack Prevention apache-tomcat modjk2 Looking for a solution to prevent a user from click multiply times on a function in which the application is still performing from the first click. The user thinkgs the app is not responding where in fact

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Robert F. Hall
Users List Subject: Denial Service Attack Prevention apache-tomcat modjk2 Looking for a solution to prevent a user from click multiply times on a function in which the application is still performing from the first click. The user thinkgs the app is not responding where in fact

Re: Denial Service Attack Prevention apache-tomcat modjk2

2004-06-10 Thread Steve
and preventing the user from clicking again. Yoav Shapira Millennium Research Informatics -Original Message- From: Steve [mailto:[EMAIL PROTECTED] Sent: Thursday, June 10, 2004 10:52 AM To: Tomcat Users List Subject: Denial Service Attack Prevention apache-tomcat modjk2 Looking