RHS333 Red Hat Enterprise Security: Network Services

RHS333 Red Hat Enterprise Security: Network Services Course Description

Intended Audience for the RHS333 Red Hat Enterprise Security: Network Services Course

• Experienced Linux system administrators responsible for the overall security of their systems and networked services
• Experienced Linux system administrators tasked with security on other operating systems but who now want to perform those tasks on a Red Hat Linux system

Training Packages & Career Tracks that include the RHS333 Red Hat Enterprise Security: Network Services Course

• RHS333 Red Hat Enterprise Security: Network Services

RHS333 Red Hat Enterprise Security: Network Services Course Outline

1. 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:
2. The Threat Model and Protection Methods
   1. Internet threat model and the attacker's plan
   2. System security and service availability
   3. An overview of protection mechanisms
3. Basic Service Security
   1. SELinux
   2. Host-based access control
   3. Firewalls using Netfilter and iptables
   4. TCP wrappers
   5. xinetd and service limits
4. Cryptography
   1. Overview of cryptographic techniques
   2. Management of SSL certificates
   3. Using GnuPG
5. BIND and DNS Security
   1. BIND vulnerabilities
   2. DNS Security: attacks on DNS
   3. Access control lists
   4. Transaction signatures
   5. Restricting zone transfers and recursive queries
   6. DNS Topologies
   7. Bogus servers and blackholes
   8. Views
   9. Monitoring and logging
   10. Dynamic DNS security
6. Network Authentication: RPC, NIS, and Kerberos
   1. Vulnerabilities
   2. Network-managed users and account management
   3. RPC and NIS security issues
   4. Improving NIS security
   5. Using Kerberos authentication
   6. Debugging Kerberized Services
   7. Kerberos Cross-Realm Trust
   8. Kerberos Encryption
7. Network File System
   1. Overview of NFS versions 2, 3, and 4
   2. Security in NFS versions 2 and 3
   3. Improvements in security in NFS4
   4. Troubleshooting NFS4
   5. Client-side mount options
8. OpenSSH
   1. Vulnerabilities
   2. Server configuration and the SSH protocols
   3. Authentication and access control
   4. Client-side security
   5. Protecting private keys
   6. Port-forwarding and X11-forwarding issues
9. Electronic Mail with Sendmail
   1. Vulnerabilities
   2. Server topologies
   3. Email encryption
   4. Access control and STARTTLS
   5. Anti-spam mechanisms
10. Postfix
    1. Vulnerabilities
    2. Security and Postfix design
    3. Anti-spam mechanisms
    4. Configuring SASL/TLS
11. FTP
    1. Vulnerabilities
    2. The FTP protocol and FTP servers
    3. Logging
    4. Anonymous FTP
    5. Access control
12. Apache security
    1. Vulnerabilities
    2. Access control
    3. Authentication: files, passwords, Kerberos
    4. Security implications of common configuration options
    5. CGI security
    6. Server side includes
    7. suEXEC
13. Intrusion Detection and Recovery
    1. Intrusion risks
    2. Security policy
    3. Detecting possible intrusions
    4. Monitoring network traffic and open ports
    5. Detecting modified files
    6. Investigating and verifying detected intrusions
    7. Recovering from, reporting, and documenting intrusions

Benefits of taking the RHS333 Red Hat Enterprise Security: Network Services course at NetCom

• Why choose Red Hat Training at NetCom Learning?
  As a recognition for training excellence, NetCom Learning was chosen by Microsoft as the 2007 Worldwide Learning Solutions Partner of the year out of 1400 training companies.

  In addition, we have won numerous other training awards for quality and customer satisfaction by CompTIA, EC-Council and other vendors. We are simply passionate about learning and achieving the highest customer satisfaction in your learning experience!

• NetCom provides Authorized Training
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• Award winning Instructors
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• Awards won by NetCom
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• Specialized Boot Camp Training

  

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Enrollment Options for the RHS333 Red Hat Enterprise Security: Network Services course

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Training Delivery Methods

• Classroom Training
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• Boot Camp Training
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