2024 Network Defense Masterclass: Essential Security Skills

Explore Cryptography, VPNs, IDS/IPS, and Cloud Security

What you'll learn

Understand and apply various network defense strategies.

Deploy and configure firewalls, IDS, and IPS systems.

Secure virtual and cloud environments effectively.

Implement strong cryptographic systems and PKI.

Enhance wireless network security with robust protocols.

Execute practical security projects using tools like Snort and VPNs.

And more…

Requirements

Basic computer skills

Interest in cybersecurity

No prior network knowledge required

Access to a computer with internet

Description

Dive into the realm of network defense with our comprehensive course, "Mastering Network Defense: Essential Security Skills." Designed for beginners and intermediate learners alike, this course offers a robust foundation in the fundamentals of network security, ensuring you understand the key concepts and tools required to protect modern networks.Starting with the basics, you will explore various network defense approaches and security controls, alongside essential Linux concepts crucial for any security professional. The course further delves into critical topics such as identification processes, authentication methods, and authorization mechanisms, laying the groundwork for more advanced security practices.Physical and technical controls form the core of our second module, where you'll learn about network segmentation, firewalls, intrusion detection systems (IDS), intrusion prevention systems (IPS), and the vital roles of proxy servers and VPNs in maintaining network integrity. We also cover antivirus and anti-malware strategies to equip you with the necessary defenses against evolving threats.Virtualization and cloud computing are also key areas, with discussions on security measures tailored for virtual environments and various cloud service models. You'll gain insight into the importance of encryption in wireless network security, and explore the unique challenges and solutions for securing IoT devices.The course culminates in practical mini-projects where you'll apply your knowledge by setting up an IDS/IPS with Snort, configuring VPNs, and implementing effective firewall solutions.By the end of this course, you'll be well-versed in the most crucial aspects of network security, ready to implement advanced defense strategies in real-world scenarios. Join us to build your expertise and secure your place in the field of network defense.

Overview

Section 1: Introduction

Lecture 1 Introduction to Network Defense Essential

Lecture 2 The overview of the different types of network defense approaches

Lecture 3 The different types of Network security controls

Lecture 4 Basic Linux concepts

Section 2: Identification, authentication and authorization

Lecture 5 The different types of identifications (overview)

Lecture 6 The different types of authentications (overview)

Lecture 7 The different types of authorization (overview)

Section 3: Network security controls: physical controls

Lecture 8 The different physical security attack vectors

Lecture 9 The different types of security controls

Lecture 10 Understanding the various environmental controls

Section 4: Network security controls: technical controls

Lecture 11 Understanding Network segmentation and its types

Lecture 12 Understanding the different types of firewalls and their roles

Lecture 13 Understanding the different types of IDS/IPS and their roles

Lecture 14 The different types of proxy servers and their benefits

Lecture 15 The fundamental understanding of VPN and their importance in a network

Lecture 16 VPN fundamental part 2

Lecture 17 . Overview of antivirus/ anti-malware software

Section 5: Virtualization and cloud computing

Lecture 18 understanding virtualization and its components

Lecture 19 OS virtualization security

Lecture 20 Cloud computing and its benefits

Lecture 21 Overview of different types of cloud computing service

Lecture 22 Importance of cloud computing and its best practice

Section 6: Wireless network security

Lecture 23 Wireless network encryption mechanism

Lecture 24 Understanding the different types of wireless network authentication methods

Lecture 25 Wireless security measures and wireless security tools

Section 7: IoT device Security

Lecture 26 Understanding IoT architecture and communication models

Lecture 27 Understanding the best practice tool for IoT for security

Section 8: Cryptography and public key infrastructure

Lecture 28 Cryptography techniques

Lecture 29 The different Encryption algorithm

Lecture 30 The different hashing algorithm

Lecture 31 Different cryptography tools and hash calculators

Lecture 32 PKI infrastructure

Section 9: Data security

Lecture 33 The different data security controls for data encryption

Lecture 34 File encryption, removable-media encryption and disk encryption

Lecture 35 Methods and tools for data backup retention

Lecture 36 Methods and tools for data backup retention 2

Lecture 37 DLP&S (data loss prevention and solutions)

Section 10: Mini Projects

Lecture 38 The implementation of an IDS/IPS (Snort) on a Linux based system

Lecture 39 Installation of snort and its libraries. (Both Linux and ubuntu)

Lecture 40 Configuration of snort for IDS/ IPS functionalities

Lecture 41 10.3 Configuration of snort for IDS-IPS functionalities

Lecture 42 How to set-up a VPN

Lecture 43 Firewall installation & configuration

Lecture 44 Time-zone configuration and swap files in firewalld

IT professionals looking to specialize in network security.,Beginners interested in a cybersecurity career.,System administrators aiming to enhance their security skills.,Students studying computer science or related fields.,Business owners needing to secure their network environments.,Hobbyists and tech enthusiasts eager to learn about network defense.