Required Cybersecurity Skill: Understanding Basic Networking Concepts
In this video, I'm taking it back to basics. I get asked ALL the time where to start to get into cybersecurity. Understanding how networking works at a fundamental level is critical. It is a required Cybersecurity Skill: Understanding Basic Networking Concepts If you don't know how computers are suppose to talk to each other, how do you know when they are doing it in a malicious way, or how to take advantage of weaknesses. The OSI stack is the model modern networks use and it is paramount to "get" it. I run through OSI, and give practical examples. Then I show you how to use Wireshark to visualize network traffic. It's less cyber this week, but just as important in your career.
TIMESTAMPS:
1:40 Why understanding networks is important
3:48 OSI Model
5:01 Transport layer
10:38 Network layer
17:18 Data Link Layer
22:54 RFC 1918 non-routable IP
28:34 Using Wireshark to visualize network traffic
34:26 One Cool Thing: Cyber Security Headlines Podcast
SHOW LINKS
Wireshark: https://www.wireshark.org/
OSI Model: https://en.wikipedia.org/wiki/OSI_model
One Cool Thing: Cyber Security Headlines: https://cisoseries.com/subscribe-podcast/
★☆★ LET'S CONNECT★☆★
TWITTER ► @Gerald_Auger https://twitter.com/Gerald_Auger
LINKEDIN ► https://www.linkedin.com/in/geraldauger
MY COMPANY ► https://www.CoastalInfoSec.com
MY CURATED LIST OF FREE CYBERSECURITY RESOURCES: https://github.com/gerryguy311/Free_CyberSecurity_Professional_Development_Resources
★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ Subscribe ► https://www.youtube.com/c/geraldauger ★☆★ Referrals: ★☆★ My livestreams are produced through StreamYard. You can use it for free; if you sign up using my referral code below you get a $10 credit if you ever upgrade to pro plan. STREAMYARD $10 REFERRAL - https://streamyard.com?pal=6534222448689152 #cybersecurity#Cyber #InformationSecurity #Risk #Privacy #getAjob #cybersecurity #infosec #career #selfdevelopment #continuedEducation #entrylevel #careergrowth #security #tech #technology #security #simplycyber
Видео Required Cybersecurity Skill: Understanding Basic Networking Concepts канала Gerald Auger - Simply Cyber
TIMESTAMPS:
1:40 Why understanding networks is important
3:48 OSI Model
5:01 Transport layer
10:38 Network layer
17:18 Data Link Layer
22:54 RFC 1918 non-routable IP
28:34 Using Wireshark to visualize network traffic
34:26 One Cool Thing: Cyber Security Headlines Podcast
SHOW LINKS
Wireshark: https://www.wireshark.org/
OSI Model: https://en.wikipedia.org/wiki/OSI_model
One Cool Thing: Cyber Security Headlines: https://cisoseries.com/subscribe-podcast/
★☆★ LET'S CONNECT★☆★
TWITTER ► @Gerald_Auger https://twitter.com/Gerald_Auger
LINKEDIN ► https://www.linkedin.com/in/geraldauger
MY COMPANY ► https://www.CoastalInfoSec.com
MY CURATED LIST OF FREE CYBERSECURITY RESOURCES: https://github.com/gerryguy311/Free_CyberSecurity_Professional_Development_Resources
★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ Subscribe ► https://www.youtube.com/c/geraldauger ★☆★ Referrals: ★☆★ My livestreams are produced through StreamYard. You can use it for free; if you sign up using my referral code below you get a $10 credit if you ever upgrade to pro plan. STREAMYARD $10 REFERRAL - https://streamyard.com?pal=6534222448689152 #cybersecurity#Cyber #InformationSecurity #Risk #Privacy #getAjob #cybersecurity #infosec #career #selfdevelopment #continuedEducation #entrylevel #careergrowth #security #tech #technology #security #simplycyber
Видео Required Cybersecurity Skill: Understanding Basic Networking Concepts канала Gerald Auger - Simply Cyber
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31 августа 2020 г. 22:48:14
00:37:12
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