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Short Description:
RHS333 goes beyond the essential security coverage offered in the RHCE curriculum and delves deeper into the security features, capabilities, and risks associated with the most commonly deployed services.
Full Description:
Course Summary
Red Hat Linux has gained considerable momentum as the operating system of choice for deploying network services such as web, ftp, email, and file sharing. Red Hat's RHCE curriculum provides training in deploying these services and on the essential elements of securing them.
RHS333 Red Hat Enterprise Security: Network Services Description
Audience:
The audience for this course includes System administrators, consultants, and other IT professionals responsible for the planning, implementation, and maintenance of network servers. While the emphasis is on running these services on Red Hat Linux, and the content and labs will assume its use, system administrators and others using proprietary forms of Unix may also find many elements of this course relevant.
Prerequisites:
RH253, RH300, or RHCE certification or equivalent work experience is required for this course.
Course participants should already know the essential elements of how to configure the services covered, as this course will be focusing on more advanced topics from the outset.
What you will learn:
RHS333 goes beyond the essential security coverage offered in the RHCE curriculum and delves deeper into the security features, capabilities, and risks associated with the most commonly deployed services. Among the topics covered in this four-day, hands-on course are the following
Securing BIND
Name server topology: public vs. private, DMZs, etc.
Configuring appropriate recursion and fetching policies
Using authentication keys
Running BIND in a chrooted environment
Improving NIS and NFS
Configurations to avoid
Restricting accounts
Securing LDAP
Configuring TLS authentication
Restricting access to directory schema
Locking Down Sendmail
Configuring access control
Authentication configuration options, including TLS
Implementing the Real-time Black Hole List and other
anti-spam features
Secure Email Alternatives: imaps and pop3s
SSL-tunneled IMAP and POP3 mail
Restricting FTP Access
Configuring restricted guest account
Mastering host-based access controls
Advanced xinetd configuration
Advanced tcp_wrappers configuration
Securing Apache
Containing CGI risks
Auditing PHP and scripts
Controlling and monitoring hosted sites
Using Kerberos Authentication
"Kerberizing" services
Using Kerberos in heterogeneous environments
The Secure Shell: OpenSSH
Using public-private key pairs for authentication
Remote administration using OpenSSH
Port-forwarding
Alternate authentication methods
Database Security Issues
Duration:
4 Days
Price:
$2,298
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