In the previous block, we have people have discussed regarding the AWS Volumes. And these volumes contain some information. This Volume contains both the general as well as the confidential information. Since Amazon is a cloud platform many people approach this vendor to use the resources. So it means this Vendor has several clients. And every client comes with their own agenda. Besides some clients have a good agenda like increasing their business. But on the other side, some other people interests in stealing the other client’s data in the network. So in such cases, we need to protect our confidential information. So this platform offers security groups to provide security to the user data. And today in this block we will discuss the security groups in this platform
A security group is a virtual firewall responsible for controlling the traffic to your EC2 instances. A security group is the first defense against hackers. Whenever you launch an AWS instance, you can associate with one (or) more security groups.
This security group has some features. Let us discuss them in detailed
If there is more than one rule for the specific port we apply the most permissive rule.
Also, check the latest trends in AWS Firewall manager
The Security group use connection tracking to track the information about the traffic to and from the instance. Rules were applied based on the connection state of the traffic to determine if the traffic is allowed (or) denied. It allows security groups to be stateful. Regardless of the security groups rules, these platforms allow the responses to the inbound traffic
This platform automatically offers the default security group for the default VPC in each region. If you don’t specify the security group when you launch the instance, the instance is automatically associated with the default security group for the VPC. The default security group is named default and contains an ID assigned by AWS platform
There are some situations , where the users would not like to use the default security. So this platform allows the users to create their own security groups and allows the users to specify them when you launch the instance. Besides this platform allows you to create multiple security groups to reflect the different roles that your instances play. So whenever you create the security group you must provide the name as well as the description. These group names and descriptions can be up to 255 characters in length. And these security group allows the no inbound traffic. Besides, it allows all the outbound traffic
So now we will see how to create the security group practically
step – 1 :
Login to your AWS Console and click on Security Groups
step – 2 :
Click on Create Security Group
step – 3 :
Provide the security group name, description, as well as the, provide protocol rules in the security group. And then finally click on create on Create
And the people can use this security group while launching an instance. But this platform allows the users to create only 5 security groups per elastic network interface. And the users can use this security interface while launching an instance.
to our newsletter
Azure is a great Microsoft Cloud Computing platform in providing various cloud services through online. ITGuru Certified Azure Architect certification course gives you the practical knowledge on Azure Cloud platform through real-world use cases from live experts
Getting knowledge of cloud platforms like ServiceNow is essential in today’s world for the smooth running of projects in cloud platform. Turn your dream to the reality of becoming the Certified ServiceNow Administrator through ServiceNow Administration online certification Course with practical examples by live industry experts through online at ITGuru with real-world use cases.
knowing the basics on any platform like Workday is not enough to sustain the IT industry. Hence it is essential to go beyond on Workday basics like Workday Financials training which lets you know the application of Financials management in real -world use cases from ITGuru Live Experts in a practical way.
An organization is considered as the best one when it offers the best benefits to the employee. Moreover, the greater the employee benefits, the greater the contribution to the organization. ITGuru let you know the practical workday Human Resource Management(HRM) features with live examples by experts
Turn your dream into reality by ITGuru live experts with real-world use cases through practical knowledge on python online course and become the certified associate in python programming and become a master in python programming
Python is the trending programming language in the IT industry. Mastering in python programming gives you more value among the people in the IT industry. Hence start today to learn python programming online by live experts with real-time uses cases at ITGuru