Course Overview:

This course will be fast paced with in-depth and live demonstrations.

Date/Locations:

No Events

Duration: 1 day

Course Objectives:

  • AIDE
  • DNS Security with DNSsec
  • Logging and Audit Management
  • Linux Security Modules and SE-Linux
  • Linus Containers (Jailing Services and Apps)
  • SSH and SSL tunneling

Prerequisites:

 

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Course Overview:

The course teaches students to use the sort, grep, sed, & awk utilities within Unix. Systems administrators, Unix users, & programmers benefit from the course showing them how to use the command line applications of sort, grep, sed, & awk commands as well as using sed & awk scripts that develop the users skills with the full power of these utilities.

Attendees to TN-223: Advanced Shell Programming will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 3 Days

Course Objectives:

  • Sorting files by line or field
  • Regular Expressions (meta character) with grep commands to locate specific lines in files
  • Performing non-interactive editing tasks with the sed command
  • Writing simple sed scripts to perform complex editing tasks
  • Using awk variables & arrays to sort data
  • Employing awk programs to manipulate numeric & textual data
  • Performing formatted printing in awk
  • Writing simple awk programs to write reports from data files
  • Using built-in awk functions & defining new functions
  • Write awk programs that make decisions based on numeric or string comparisons (branches & loops)
  • Grep, egrep extended metacharacters, combinations-lab advanced combinations- lab Sed
  • Basic commands- Lab, Advanced commands- Lab, Advanced scripting -Lab
  • Miscellaneous commands Tr, sort, cut, paste, pr -Lab

Prerequisites:

  • TN-125: Introduction to UNIX & Linux
  • TN 215: Shell Programming.
  • Students should have a basic knowledge of UNIX commands including rm, cp, man, cat, & mkdir. Navigating directory structure using commands such as ls, cp, & pwd. Creating and editing files with the vi editor or text editor. Use of basic programming constructs, & commands such as variables & loops & how to write a simple program in a programming language.

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Welcome to TechNow! The Leader in Information Security Training & Computer Training.

The world of information security and computer training is ever changing.  The techniques and systems continue to evolve and we must stay current and diligent.  To do this, you can count on TechNow®…the leader in cybersecurity training and computer system training.

TechNow® has been training the leaders in the computer community for many years.  We provide training for students in a number of areas.  Our cybersecurity trainings include popular courses like D0D 8140, Security , CISM, CISSP, CEH,CCNA, and more.  With over 34 years of experience, we’re able to provide you with unmatched training and certification programs.

TechNow also provides a variety of other popular trainings for the computer professional including Cisco, EC-Council, CompTIA, Unix/Linux and more.

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    TechNow provides an array of courses to meet our customer's requirements.  Courses that do not fit into our major course categories and custom or specialized courses appear here.  

    Here are courses about specilaized Software or Hardware:

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    Course Overview:

    As VoIP (Voice-over IP) is integrated into the operations of many missions, it is imperative to understand its security ramifications.  In the N-595: VoIP Security Analysis and Design class the objectives are designed for those who are chartered with the responsibility of securing networks and application environments that incorporate VoIP.   Topics include how VoIP works, its interactions with the network, its vulnerabilities and mitigations.  Focus is on leading open source and proprietary technologies utilizing Asterisk and Cisco and the protocols SIP, H.323, RTP, MGCP, and Skinny.  Other protocols such as Nortel's UNIStim will be addressed.  As for Cisco, security pieces in the VoIP CallManager servers, Catalyst switches, IOS-based routers, and ASA firewalls, amounts to several different platforms, each with its own management interface and lockdown procedures.   Various open source tools including those in BackTrack are used for VoIP attacks.  A task list of actions for securing enterprise VoIP is carried out in hands-on labs, performed on Cisco phones, routers, switches, and ASA firewalls.

    Attendees to N-595: VoIP Security Analysis and Design will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • VoIP Architecture
    • VoIP Signaling and media protocols
    • Common VoIP authentication mechanisms
    • Common VoIP encryption techniques
    • VoIP protocol analysis with Wireshark
    • Maintaining QoS while mitigating DoS
    • VoXML, XML, and application integration security
    • Converged network security design and implementation
    • Impact of NAT and firewalls
    • SIP, H.323, and MGCP vulnerabilities
    • VPN, IPsec and SRTP to secure VoIP services
    • Penetration testing with open source tools
    • Attacks for Eavesdropping, call redirection, and DoS
    • Design of hacked firmware virtualization layer
    • Concise lockdown steps for network hardware and VoIP

    Prerequisites:

    • This is an advanced Information Security Course which requires basic Windows & UNIX competency
    • Certification or 2 years of experience in these operating systems is highly recommended
    • As well as an understanding of TCP/IP

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