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Easy Learning with Network Security: Mastering Cybersecurity, Ethical Hacking
IT & Software > Network & Security
11.5 h
£34.99 Free for 3 days
4.1 ★★★★★
4378 students

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Language: English

Sale Ends: 08 May

Cybersecurity & Ethical Hacking: Master Network Security

What you will learn:

  • Master network security fundamentals and protect against cyber threats.
  • Perform threat modeling and effective risk management.
  • Detect and bypass firewalls (WAFs and IPS).
  • Become proficient in Nmap for network scanning and reconnaissance.
  • Conduct penetration testing on web servers.
  • Bypass network access controls (MAC filtering).
  • Use Wireshark for packet sniffing and traffic analysis.
  • Understand TCP/IP and essential network protocols (IP, TCP, UDP, ARP, DNS, DHCP, HTTP, ICMP).
  • Employ TcpDump and Tshark for advanced packet analysis.
  • Detect and analyze various network attacks.

Description

Elevate your cybersecurity career with this intensive, hands-on course. Learn to defend against sophisticated cyber threats by mastering network security principles and ethical hacking techniques. This course is meticulously crafted for IT professionals, network administrators, aspiring ethical hackers, and penetration testers alike, providing a comprehensive pathway from novice to expert.

You'll gain practical, in-demand skills through real-world demonstrations and engaging labs. Master network mapping, vulnerability assessments, reconnaissance methods, intrusion detection, and advanced penetration testing methodologies. We’ll equip you with the knowledge to identify security flaws, analyze network traffic, and effectively protect systems against attacks using industry-standard tools like Wireshark, Nmap, Tcpdump, and Tshark.

Uncover the intricacies of firewall detection and bypass techniques, delve into the depths of packet analysis, and unlock the secrets of network protocol communication. From understanding the fundamental layers of the TCP/IP model to performing advanced Nmap scans, you'll develop the expertise to effectively secure networks and counter cyber threats proactively. This course is your key to building a thriving career in cybersecurity—a field that's continually in high demand. Prepare for a future-proof career by mastering these in-demand skills.

Gain practical experience with real-world scenarios, learn about real attacks and develop effective countermeasures. This course goes beyond theory, providing hands-on exercises to reinforce your understanding and build confidence. Don't just understand cybersecurity; become a master of the field. Enroll now and take control of your cybersecurity future!

Curriculum

Fundamentals of Network Security

This introductory section lays the groundwork for your network security journey. You'll begin with a comprehensive introduction to network security, exploring three primary methods to enhance network safety. The section also delves into the critical concept of identifying weak links and its implications in a network. Finally, you will learn the importance and applications of network maps within cybersecurity practices.

Network Security Concepts

This section focuses on core network security concepts, beginning with crucial guidelines and their application in network security. Learn to analyze threats and prioritize actions with effective strategies. You'll also explore threat modeling, a crucial step in proactive security management.

Detecting Firewalls

Here you'll get a deep dive into the detection of web application firewalls (WAFs) and intrusion prevention systems (IPS).

Introduction to Networking

This section covers fundamental networking concepts such as network protocols, the layers of the TCP/IP model, email transmission, PDUs (Protocol Data Units), switch usage, data transmission, and router functions within a network environment.

Bypassing Network Access Control

This section focuses on methods of bypassing network access controls. You will explore the fundamentals of Media Control Filtering and then learn how to bypass MAC filtering using Linux WAP.

Starting Practical with Nmap

This section initiates your practical Nmap skills. You will learn about Nmap's network scanning capabilities, utilize NSE scripts, perform port scanning on servers, explore various port scanning techniques, including interface selection, target lists (using CIDR), OS detection, random port scanning techniques, and understand legal considerations associated with these methods.

Being Real Nmap Pro

Taking your Nmap expertise further, this section covers advanced TCP ACK and SYN scans, and advanced ICMP techniques.

Reconnaissance with Nmap

This section focuses on using Nmap for reconnaissance. You will learn IP geolocation, using WhoIS with Nmap, and utilizing graphical traceroute.

Scanning Web Servers with Nmap

Learn how to scan web servers using Nmap, understanding the implications of HTTP methods and discovering potential risks and vulnerabilities.

Aafa (Section Title Appears to be a typo)

This section covers what ethical hacking is and covers the OSI model.

Packet Analysis and Networking

Understand the 'what, why, and when' of packet analysis. Learn about Layers 1, 2, and 3, understanding hubs, switches, and routers. You’ll also learn about traffic classifications.

Sniffing

This section delves into packet analysis techniques, examining the role of hubs versus switches. You'll learn the practical aspects of network sniffing.

Getting Started with Wireshark

Begin your journey with Wireshark by learning about its use, installation on various operating systems, and configuration options. This includes discussions on integrated and external Wi-Fi adapters and the process of customizing Wireshark.

Capturing Packets

This section covers the practical skills of capturing packets with Wireshark. You’ll learn to save, merge, and filter packets, mastering both capture and display filters.

TcpDump and TShark

This section introduces you to TcpDump and Tshark, covering installation and practical usage. You'll learn how to effectively employ these command-line tools for network monitoring.

Network Layer Structures and Operations

Gain a thorough understanding of network layer structures and operations, including protocols like ARP, IP, Time to Live, routing behavior, TCP and UDP packet structures, and analyzing DHCP and HTTP communication using Wireshark.

Magic with Packet Analysis

This final section demonstrates the power of packet analysis in uncovering clues about network activity. Learn to interpret failed network scans, analyze how port scans operate using Wireshark statistics, and gain invaluable insights into network behaviour.

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