Cisco IOS Network Security Training Overview

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Cisco IOS Network Security Training​ Course Outline

Module 1: Network Security Principles

  • Examining Network Security Fundamentals
    • Need for Network Security
    • Network Security Objectives
    • Data Classification
    • Security Controls
    • Response to a Security Breach
    • Laws and Ethics
  • Examining Network Attack Methodologies
    • Adversaries, Motivations, and Classes of Attack
    • Classes of Attack and Methodology
  • Principles of Defence in Depth
    • IP Spoofing Attacks
    • Confidentiality Attacks
    • Integrity Attacks
    • Availability Attacks
    • Best Practices to Defeat Network Attacks
  • Examining Operations Security
    • Secure Network Life Cycle Management
    • Principles of Operations Security
    • Network Security Testing
    • Disaster Recovery and Business Continuity Planning 
  • Understanding and Developing a Comprehensive Network Security Policy
    • Security Policy Overview
    • Security Policy Components
    • Standards, Guidelines, and Procedures
    • Security Policy Roles and Responsibilities
    • Risk Analysis and Management
    • Principles of Secure Network Design
    • Security Awareness
  • Cisco Self-Defending Networks
    • Changing Threats and Challenges
    • Building a Cisco Self-Defending Network
    • Cisco Integrated Security Portfolio

Module 2: Perimeter Security

  • Securing Administration Access to Cisco Routers
  • Family
  • Securing the Cisco IOS Image and Configuration files
  • Configuring Enhanced Support for Virtual Logins
  • Detection
  • Configuring AAA on a Cisco Router to Use Cisco Secure ACS
  • Implementing Secure Management and Reporting
  • Reporting
  • Locking Down the Router

Module 3: Network Security Using Cisco ISO Firewalls

  • Introducing Firewall Technologies
  • Firewall Fundamentals
  • Firewalls in a Layered Defense Strategy
  • Static Packet Filtering Firewalls
  • Application Layer Gateways
  • Dynamic or Stateful Packet-Filtering Firewalls
  • Other Types of Firewalls
  • Cisco Family of Firewalls
  • Developing an Effective Firewall Policy
  • ACL Fundamentals
  • ACL Wildcard Masking
  • Using ACLs to Control Traffic
  • Using ACLs to Control Traffic
  • ACL Considerations
  • Configuring ACLs Using SDM
  • Using ACLs to Permit and Deny Network Services
  • Configuring a Cisco 10S Zone-Based Policy Firewall
  • Zone-Based Policy Firewall Overview
  • Configuring Zone-Based Policy Firewalls Using the Basic
  • Firewall Wizard
  • Manually Configuring Zone-Based Policy Firewalls Using
  • Cisco SDM
  • Monitoring a Zone-Based-Firewall

Module 4: Fundamentals of Cryptography

  • Examining Cryptographic Services
    • Cryptology Overview
    • Symmetric and Asymmetric Encryption Algorithms
    • Block and Stream Ciphers
    • Encryption Algorithm Selection
    • Cryptographic Hashes
    • Key Management
    • Introducing SSL VPNs
  • Examining Symmetric Encryption
    • Symmetric Encryption Overview
    • DES: Features and Functions
    • 3DES: Features and Functions
    • AES: Features and Functions
    • SEAL: Features and Functions
    • Rivest Ciphers: Features and Functions
  • Examining Cryptographic Hashes and Digital Signatures
    • Overview of Hash Algorithms
    • Overview of Hashed Message Authentication Codes
    • MD5: Features and Functions
    • SHA-1: Features and Functions
    • Overview of Digital Signatures
    • DSS: Features and Functions
  • Examining Asymmetric Encryption and PKI
    • Asymmetric Encryption Overview
    • RSA: Features and Functions
    • DH: Features and Functions
    • PKI Definitions and Algorithms
    • PKI Standards

Module 5: Site-to-Site VPNs

  • VPN Overview
    • VPN Types
    • Cisco VPN Product Family
  • Introducing IPsec
  • IPsec Protocol Framework
  • IKE Protocol
  • Building a Site-to-Site IPsec VPN
  • Configuring IPsec Configuration
  • VPNs

Module 6: Network Security Using Cisco IOS IPS

  • Introducing IDS and IPS
  • Cisco IPS Management Software
  • System
    • Cisco IDS Event Viewer
    • Cisco Security Manager
    • Cisco IPS Device Manager
  • Host and Network IPS
  • Introducing Cisco IPS Appliances
  • Signatures and Signature Engines
  • IPS Best Practices
  • Configuring Cisco IOS IPS
  • Verifying IPS Operation

Module 7: LAN, SAN, Voice, and Endpoint Security Overview

  • Examining Endpoint Security
    • Operating System Vulnerabilities
    • Application Vulnerabilities
    • Buffer Overflows
    • IronPort
    • Cisco Security NAC Products
    • Cisco Security Agent
    • Endpoint Security Best Practices
  • Examining SAN Security
    • Defining SANs
    • SAN Fundamentals
    • SAN Security Scope
  • Examining Voice Security
    • VoIP Fundamentals
    • Voice Security Threats
    • Defending Against VoIP Hacking
  • Mitigating Layer 2 Attacks
    • Basic Switch Operation
    • Mitigating VLAN Attacks
    • Preventing Spanning Tree Protocol Manipulation
    • CAM Table Overflow Attacks
    • MAC Address Spoofing Attacks
    • Using Port Security
    • Additional Switch Security Features
    • Layer 2 Best Practices
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Who Should Attend this Cisco IOS Network Security Training Course?

The Cisco IOS Network Security Course in Hartford is beneficial for a wide range of individuals who are involved in managing and maintaining Network Security using Cisco devices. This Cisco Training can benefit a wide range of professionals, including:

  • Network Administrators
  • Security Engineers
  • IT Managers
  • System Integrators
  • Network Analysts
  • IT Consultants
  • Cybersecurity Specialists

Prerequisites of the Cisco IOS Network Security Training Course

There are no formal prerequisites for this Cisco IOS Network Security Course.

Cisco IOS Network Security Training Course Overview

Cisco IOS Network Security Training explores how Cisco IOS features protect routers and switches within network infrastructures. Delegates learn key security principles used to safeguard data and maintain secure network operations.

This training helps delegates strengthen skills in configuring and managing network security controls. By developing expertise in IOS security tools and protocols, delegates enhance network integrity and data protection.

This 2-Day course offered by The Knowledge Academy enables delegates to apply Cisco IOS security principles confidently. Delegates gain practical insight into configuring, managing, and troubleshooting security features in real-world environments.

Cisco IOS Network Security Training Course Objectives

  • To provide an understanding of network security principles using Cisco IOS
  • To enable practical skills in securing network infrastructure with Cisco technologies
  • To impart knowledge on configuring and troubleshooting Cisco IOS security features
  • To enhance skills in implementing router and switch security
  • To demonstrate best practices in network security management
  • To prepare delegates for dealing with real-world network security challenges

After completing this course in Hartford, delegates will receive a certification acknowledging their Cisco IOS Network Security proficiency. This certification is a testament to their enhanced skills in securing networks using Cisco's advanced security protocols.

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What’s Included in this Cisco IOS Network Security Training Course?

  • World-Class Training Sessions from Experienced Instructors 
  • Cisco IOS Network Security Certificate
  • Digital Delegate Pack
Hands-On Labs: Included as part of our online instructor-led delivery, these labs provide real-world exercises in a simulated environment guided by expert instructors to enhance your practical skills.
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Train Your Workforce

Looking for Cisco IOS Network Security Training in-house or onsite training in Hartford? We specialise in corporate group training and bulk bookings for organisations of all sizes in Hartford. Our trainers deliver tailored sessions at your premises, online, or hybrid, with best price guarantee, group discounts and flexible scheduling to train your team.

Our Hartford venue

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To make sure you’re always connected we offer completely free and easy to access wi-fi.

Air conditioned

To keep you comfortable during your course we offer a fully air conditioned environment.

Full IT support

IT support is on hand to sort out any unforseen issues that may arise.

Video equipment

This location has full video conferencing equipment.

Hartford, a city in the state of Connecticut, has a current population that totals an average of roughly 125,000 spread across 18 square miles of land.  At The Knowledge Academy we offer over 50,000 classroom based training courses in Hartford, in order to enhance people’s learning in an array of subject areas.  Education in the USA is provided by both public and private schools, and is mandatory until the age of 16.  Pupils conducting their schooling within the USA start off at preschool, followed by elementary school, then middle school, before finishing at high school.  At age 18, US citizens are able to engage in higher education.  Higher education in the USA normally comes in the form of a college, undergraduate school, or a community college – that latter of which doesn’t normally cost anything to attend.  Candidates participating in a course at a college will gain credits towards a bachelor’s degree, whilst candidates participating in a course at a community college will be earning credits in order to achieve an associate’s degree.

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Ways to take Cisco IOS Network Security Training in Hartford

Online Instructor-Led Learning

Online Self-Paced Learning

Onsite Learning

Experience live, interactive learning from home with The Knowledge Academy's Online Instructor-led Cisco IOS Network Security Training. Engage directly with expert instructors, mirroring the classroom schedule for a comprehensive learning journey. Enjoy the convenience of virtual learning without compromising on the quality of interaction.

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Live classes

Join a scheduled class with a live instructor and other delegates.

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Interactive

Engage in activities, and communicate with your trainer and peers.

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Global Pool of the Best Trainers

We handpick from a global pool of expert trainers for our Online Instructor-led courses.

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Expertise

With 10+ years of quality, instructor-led training, we equip professionals with lasting skills for success.

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Scalable Training Delivery

Access Cisco IOS Network Security Training in Hartford delivered by one of the largest training providers, with scalable instructor-led classes, accessible worldwide.

Master Cisco IOS Network Security Training with a flexible yet structured approach that combines live, expert-led sessions and self-paced study. With Weekly one-to-one tutor support and consistently high pass rates, you’ll receive tailored guidance and achieve real results.

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Structured Yet Flexible Learning

Take part in scheduled, instructor-led sessions with real-time feedback, while enjoying the freedom to study independently. Interactive resources and progress tracking tools help you stay motivated and on target.

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Engaging & Interactive Training

Join dynamic live sessions featuring discussions, practical activities, and peer collaboration. Learn from Cisco IOS Network Security Training industry experts and reinforce your knowledge with self-paced modules—plus, connect with professionals in your field.

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Expert-Led Course

Gain valuable insight from experienced trainers during live sessions, and revisit course materials anytime to deepen your understanding. This method offers the ideal balance between expert guidance and independent learning.

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Global Training Accessibility

Access top-quality training across time zones—anytime, anywhere. Whether at home or on the go, our expert-led sessions and flexible study materials support your goals, and help you on the journey towards the certification.

Learn Cisco IOS Network Security Training through The Knowledge Academy’s Online Self-Paced Learning. This flexible and structured format supports your training goals and enables every professional to build skills with confidence.

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Flexible Learning

Access Cisco IOS Network Security Training resources 24/7 to maintain steady progress, complete regular assessments or tasks, and upskill effectively alongside work commitments.

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Expert-Developed Content

Our Online Course content is designed by experienced trainers to ensure accuracy, relevance, and practical value.

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Global Training Provider

Access Cisco IOS Network Security Training in Hartford from a trusted global training provider delivering consistent learning to professionals worldwide.

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Cost-Effective Training

Benefit from the cost-effective Cisco IOS Network Security Training that delivers high-quality course content without compromising learning outcomes.

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Interactive LMS

Track performance, download resources, and receive AI-enabled support through The Knowledge Academy’s dedicated Learning Management System.

Thu 27th Aug 2026

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Fri 28th Aug 2026

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2 days

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Tue 20th Oct 2026

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Thu 5th Nov 2026

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Fri 6th Nov 2026

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2 days

Online Instructor-Led

Package deals for Cisco IOS Network Security Training in Hartford

Our training experts have compiled a range of course packages on a variety of categories in Cisco IOS Network Security Training, to boost your career. The packages consist of the best possible qualifications with Cisco IOS Network Security Training, and allows you to purchase multiple courses at a discounted rate.

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