Oracle Database Application Security Book

Finally …

The Book is alive

For the first time the book which is dicussed critcal security issues such as database threats, and how to void them, the book also include advance topics about Oracle internet directory, Oracle access manager and how to implement full cycle single sign on,

Focus on the security aspects of designing, building, and maintaining a secure Oracle Database application. Starting with data encryption, you will learn to work with transparent data, back-up, and networks. You will then go through the key principles of audits, where you will get to know more about identity preservation, policies and fine-grained audits. Moving on to virtual private databases, you’ll set up and configure a VPD to work in concert with other security features in Oracle, followed by tips on managing configuration drift, profiles, and default users.

What You Will Learn:- 

  • Work with Oracle Internet Directory using the command-line and the console.
  • Integrate Oracle Access Manager with different applications.
  • Work with the Oracle Identity Manager console and connectors, while creating your own custom one.
  • Troubleshooting issues with OID, OAM, and OID.
  • Dive deep into file system and network security concepts.
  • First time chapter that include most of the critical database threats in real life.


You can buy the book now from amazon here




FRM-92102 : A network error has occured

FRM-92102 is Gerneric Error maybe occur for more than one reasons :

4-Session Time 

But today i will discuss the problem On oracle Application server 10g .
Description for the problem like the following when you try to connect on your deploy application On OAS 10g it’s gives the above error from 1-5 minutes.

I will give you more than one solution maybe it will be related to the above problem and you try them separately to see which one will be valid for you : 

1-Netowrk Parameters :

You will find it $ORACLE_HOME/forms/server/default.env
Just increase the value .

2-do the following change in opmn.xml (under $ORACLE_HOME/opmn/conf/):


3-SET Inbound_connection_timeout In sqlnet.ora to ZERO .

Sqlnet.Inbound_connection_timeout = 0

Note : if your can’t find this parameter in the SQLNET.ORA you cant add it .

5- Change the following $ORACLE_HOME/opmn/conf/opmn.xml

Hope this will work 

Thank you 
Osama mustafa 

Most Beautiful Datacenter i ever seen


This is the first time i put something not related to oracle , but when i saw the professionalization in this work and What human can do ?

i said to myself you must put this picture here to share it with people and network guys maybe they will learn something from this amazing art .

I need to clear my point , we all see Data center or supercomputers But do you think is what you see will be like this :

What you think Now please let me you know your opinion  by your comment ?

Thank you