Ethical Hacking: Scanning Networks

Focused View

Lisa Bock

2:15:51

11 View

01 - Introduction

01 - Scanning the LAN.mp4

01:04

02 - Discovering resources.mp4

01:02

03 - Hacking ethically.mp4

00:57

04 - Setting up your virtual network.mp4

01:33

02 - 1. Scanning Purpose and Methodology

01 - Roadmapping a scan.mp4

03:19

02 - Outlining the TCP flags.mp4

05:23

03 - Leveraging the TCP three-way handshake.mp4

04:37

04 - Summarizing scanning tools.mp4

04:58

05 - Discovering Nmap.mp4

02:54

06 - Using hping3.mp4

04:37

03 - 2. Discovering Hosts

01 - Locating network hosts.mp4

04:21

02 - Comparing ping scans.mp4

04:52

03 - Sending SYN and ACK scans.mp4

03:51

04 - Challenge Identify a scanning signature.mp4

01:43

05 - Solution Identify a scanning signature.mp4

04:28

04 - 3. Identifying Open Services

01 - Evaluating port scanning methods.mp4

04:41

02 - Scanning IPv6 networks.mp4

04:49

03 - Identifying listening hosts using SCTP.mp4

04:31

04 - Using SSDP for discovery.mp4

04:16

05 - Optimizing scans with Nmap Script Engine.mp4

04:06

05 - 4. Determining Operating Systems

01 - Fingerprinting the OS.mp4

03:14

02 - Using Wireshark for OS discovery.mp4

04:15

03 - Employing IPv6 fingerprinting.mp4

05:11

04 - Harnessing the TTL value.mp4

03:47

05 - Mapping the network using Nmap.mp4

04:47

06 - 5. Moving through the Network

01 - Generating less noise.mp4

03:17

02 - Understanding the idle scan.mp4

04:01

03 - Firewalking the network.mp4

03:07

04 - Implementing stealth scans.mp4

03:52

07 - 6. Avoiding Detection

01 - Manipulating packets.mp4

04:29

02 - Spoofing and cloaking.mp4

03:34

03 - Employing proxies.mp4

02:09

04 - Leveraging anonymizers.mp4

02:44

08 - 7. Counteracting Scanning

01 - Preventing scanning.mp4

04:02

02 - Detecting spoofing.mp4

05:27

03 - Challenge Draw a network diagram.mp4

01:00

04 - Solution Draw a network diagram.mp4

03:35

05 - Next steps.mp4

01:18

Description

After footprinting and reconnaissance, scanning is the second phase of information gathering that hackers use to size up a network. Network scans are a key tool in the arsenal of ethical hackers, who work to prevent attacks on an organizations infrastructure and data. This course investigates the scanning tools and techniques used to obtain information from a target system. Instructor Lisa Bock discusses the importance of scanning the network during an Ethical Hacking exercise. She covers host discovery methods and explains ways to identify open services and determine the OS on a host. In addition, Lisa outlines evasion techniques to use when scanning and presents anti-spoofing and scanning methods Note: The Ethical Hacking series maps to the 20 parts of the EC-Council Certified Ethical Hacker (CEH) exam (312_50) version 12.

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Ethical Hacking

Computer Network

Network Engineering

Lisa Bock

Instructor's Courses

Experienced author with a demonstrated history of working in the e-learning industry. She is a security ambassador with a broad range of IT skills and knowledge, including networking, CyberOps, Wireshark, biometrics, Ethical Hacking and the IoT. Lisa is an author for LinkedIn Learning, Packt Publishing and CompTIA and is an award-winning speaker who has presented at several national conferences. She holds a MS in computer information systems/information assurance from UMGC. Lisa was an associate professor in the IT department at Pennsylvania College of Technology (Williamsport, PA) from 2003 until her retirement in 2020. She is involved with various volunteer activities, and she and her husband Mike enjoy bike riding, watching movies, and traveling.

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