Call: +44 (0)7759 277220 Call
Forum
Home/Forum

Welcome, Guest. Please Login.
Nov 23rd, 2024, 12:04pm
News: Welcome to Pete Finnigan's Oracle security forum
Home | Help | Search | Members | Login
   Pete Finnigan's Oracle Security Forum
   Oracle Security
   Oracle Security (Moderator: Pete Finnigan)
   password for listener still needed?		 « Previous topic | Next topic »
Pages: 1  Reply | Notify of replies | Send Topic | Print
   Author  Topic: password for listener still needed?  (Read 8506 times)
Pete Finnigan
PeteFinnigan.com Administrator
*****




Oracle Security is easier if you design for it

   
View Profile | WWW | Email

Gender: male
 Posts: 309
password for listener still needed?
« on: Sep 22nd, 2005, 3:07pm »		 Quote | Modify
Hi,
 
In 10g the listener is by default protected:
lsnrctl status
....
Security   ON: Local OS Authentication
...
 
This means that only oracle (and maybe other in the dba/oinstall group?) can stop/start the listener. In older oracle releases (7,8, and 9i) I allways use a password to protect the listener and so I did for my new 10gr2 installation and when I ask for the status of the listener I get:
...
Security   ON: Password or Local OS Authentication
...
 
But now I'm wondering if it is a good idea. If some other ordinary user  gets to know my listener password he/she can stop it by doing a 'set password' first. So my preliminary conclusion is that a listener without a password is safer! Is this true or am I missing something?
 
regards,
 
Ivan
IP Logged
Pete Finnigan (email:pete@petefinnigan.com)
Oracle Security Web site: http://www.petefinnigan.com
Forum: http://www.petefinnigan.com/forum/yabb/YaBB.cgi
Oracle security blog: http://www.petefinnigan.com/weblog/entries/index.html
Pete Finnigan
PeteFinnigan.com Administrator
*****




Oracle Security is easier if you design for it

   
View Profile | WWW | Email

Gender: male
 Posts: 309
Re: password for listener still needed?
« Reply #1 on: Sep 22nd, 2005, 6:19pm »		 Quote | Modify
Ivan
 
your assumption is correct. A 10g listener with password is less secure then a listener without password protection.
 
Setting a password in 10g allows every user with the listener password to administer the listener, see also
 
http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_d atabase_id=NOT&p_id=260986.1
 
 
Regards
 
 Alexander
 
------
 
 
IP Logged
Pete Finnigan (email:pete@petefinnigan.com)
Oracle Security Web site: http://www.petefinnigan.com
Forum: http://www.petefinnigan.com/forum/yabb/YaBB.cgi
Oracle security blog: http://www.petefinnigan.com/weblog/entries/index.html
Pages: 1  Reply | Notify of replies | Send Topic | Print

« Previous topic | Next topic »

Powered by YaBB 1 Gold - SP 1.4!
Forum software copyright © 2000-2004 Yet another Bulletin Board
  • PFCLScan PFCLScan

    Simply connect PFCLScan to your Oracle database and it will automatically discover the security issues that could make your Oracle database vulnerable to attack and to the potential loss of your data.

    Learn more
  • PFCL Obfuscate PFCLObfuscate

    PFCLObfuscate is the only tool available that can automatically add license controls to your PL/SQL code. PFCLObfuscate protects your Intellectual Property invested in your PL/SQL database code.

    Learn more
  • PFCLCode PFCLCode

    PFCLCode is a tool to allow you to analyse your PL/SQL code for many different types of security issues. PFCLCode gives you a detailed review and reports and includes a powerful colour syntax highlighting code editor

    Learn more
  • PFCLForensics PFCLForensics

    PFCLForensics is the only tool available to allow you to do a detailed live response of a breached Oracle database and to then go on and do a detailed forensic analysis of the data gathered.

    Learn more
  • Products We resell PFCLReselling

    PeteFinnigan.com Limited has partnered with a small number of relevant companies to resell their products where they enhance or compliment what we do

    Learn more
  • PFCLATK PFCLATK

    PFCLATK is a toolkit that allows detailed pre-defined policy driven audit trails for your Oracle database. The toolkit also provides for a centralised audit trail and centralised activity reporting

    Learn more
  • PFCLCookie PFCLCookie

    PFCLCookie is a useful tool to use to audit your websites for tracking cookies. Scan websites in a natural way using powerful browser driven scanner

    Learn more
  • PFCL Training PFCLTraining

    PFCLTraining is a set of expert training classes for you, aimed at teaching how to audit your own Oracle database, design audit trails, secure code in PL/SQL and secure and lock down your Oracle database.

    Learn more
  • PFCL Services PFCLServices

    Choose PFCLServices to add PeteFinnigan.com Ltd to your team for your Oracle Security needs. We are experts in performing detailed security audits, data security design work and policy creation

    Learn more
  • PFCLConsulting PFCLConsulting

    Choose PFCLConsulting to ask PeteFinnigan.com Limited to set up and use our products on your behalf

    Learn more
  • PFCLCustom PFCLCustom

    All of our software products can be customised at a number of levels. Choose this to see how our products can be part of your products and services

    Learn more
  • PFCLCloud PFCLCloud

    Private cloud, public cloud, hybrid cloud or no cloud. Learn how all of our services, trainings and products will work in the cloud

    Learn more
  • PFCLUserRights PFCLUserRights

    PFCLUserRights allows you to create a very detailed view of database users rights. The focus of the reports is to allow you to decide what privileges and accounts to keep and which to remove.

    Learn more
  • PFCLSTK PFCLSTK

    PFCLSTK is a toolkit application that allows you to provide database security easily to an existing database. PFCLSTK is a policy driven toolkit of PL/SQL that creates your security

    Learn more
  • PFCLSFTK PFCLSFTK

    PFCLSFTK is a toolkit that solves the problem of securing third party applications written in PL/SQL. It does this by creating a thin layer between the application and database and this traps SQL Injection attempts. This is a static firewall.

    Learn more
  • PFCLSEO PFCLSEO

    PFCLSEO is a web scanner based on the PFCLScan technology so that a user can easily scan a website for technical SEO issues

    Learn more