/
Wireless  Basics Additional Wireless Information and Concerns Wireless  Basics Additional Wireless Information and Concerns

Wireless Basics Additional Wireless Information and Concerns - PowerPoint Presentation

blackwidownissan
blackwidownissan . @blackwidownissan
Follow
344 views
Uploaded On 2020-08-29

Wireless Basics Additional Wireless Information and Concerns - PPT Presentation

Enterprise Access Points AP Access Point Theres 1 in this room Similar to your wireless router The AP is wired to a switch in a switch closet or data center Modern day AP technology gets power over Ethernet ID: 811321

mifi wireless bluetooth devices wireless mifi devices bluetooth raspberry concern www networks side technology card switch youtube watch access

Share:

Link:

Embed:

Download Presentation from below link

Download The PPT/PDF document "Wireless Basics Additional Wireless Inf..." is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.


Presentation Transcript

Slide1

Wireless Basics

Additional Wireless Information and Concerns

Slide2

Enterprise Access Points

AP = Access Point

There’s 1 in this room

Similar to your wireless router

The AP is wired to a switch in a switch closet or data center

Modern day AP technology gets power over Ethernet

Slide3

Wireless Concerns

What is a concern with wireless networks?

What are some good practices when using public wireless?

What is a concern with wireless networks?

Slide4

MiFi Devices

One side is a wireless LAN

The other side is connected to a cellular service

What is a disadvantage of this technology?

Slide5

MiFi Devices

3G versus 4G (standards almost don’t matter)

4G LTE (Long Term Evolution) = peaks of 50 Mbps

3G = minimum 200 Kbps

4G = minimum 100

Mbps

for phones/tablets and 1 Gbps for MiFi

Slide6

MiFi Devices

What’s next? 5G

Speeds of up to 10 gigs per second

Slide7

Bluetooth Devices

What bluetooth connections do you make regularly?

What is the security of a bluetooth device? (Cayla

)

https://

www.youtube.com/watch?v=QQWbOeg2lpkhttps://www.youtube.com/watch?v=OkYVSag-uik

Slide8

Exercise

Swap out your Raspberry Pi SD Card for the Kali SD Card

Start your Raspberry Pi

Username is root and password is toor

Connect your Raspberry Pi to your new wireless network

Open terminal and type nmap -sV 192.168.1.0/24