AWS Security Groups Simply Explained: A Step-by-Step Tutorial for Beginners скачать в хорошем качестве

AWS Security Groups Simply Explained: A Step-by-Step Tutorial for Beginners

In AWS, security groups act as a virtual firewall, providing a layer of security around your EC2 instances. It’s a simple concept, but if you don’t understand it, and don’t configure them correctly, you can get the dreaded “This site can’t be reached” or “took too long to respond” errors! In this video, I’ll walk you through the theory of security groups, how inbound and outbound rules work, and then we’ll go to the AWS Console and create our own custom security group for an EC2 instance. 🌟 **WHAT YOU NEED TO FOLLOW ALONG** 🌟 • An AWS account 🌟 **OTHER VIDEOS YOU MIGHT ENJOY** 🌟 • Basics of network access control lists (NACLs):    • What Are NACLs in AWS? A Beginner's G...   • How IP Addressing Works in AWS | Public, Private, Elastic, CIDR Notation:    • How IP Addressing Works in AWS | Publ...   • Amazon/AWS VPC (Virtual Private Cloud) Basics:    • Amazon/AWS VPC (Virtual Private Cloud...   🌟 **MY AWS COURSES** 🌟 If you’re interested in getting AWS certifications, check out these full courses. They include lots of hands-on demos, quizzes and full practice exams. Use FRIENDS10 for a 10% discount! AWS Certified Cloud Practitioner: https://academy.zerotomastery.io/a/af... AWS Certified Solutions Architect Associate: https://academy.zerotomastery.io/a/af... 🌟 **TIMESTAMPS** 🌟 00:00 – The importance of security groups in AWS 00:14 – This site can’t be reached/too long to respond error on AWS EC2 instance – what’s going on?? 00:31 – What is a security group in AWS? 01:35 – Examples of inbound rules for a security group 02:36 – Examples of outbound rules for a security group 02:51 – Additional details about security groups in AWS 04:07 – Creating a new custom security group in the AWS Console 05:05 – Creating inbound rules for a security group in the AWS Console 06:43 – Creating a new EC2 instance and configuring the security group