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AWS Lab: Find vulnerabilities on EC2 instance using Amazon Inspector: EC2 SG open port 20 - 23 Install an AWS Agent on EC2: sudo su wget https://inspector-agent.amazonaws.com/linux/latest/install curl -O https://inspector-agent.amazonaws.com/linux/latest/install sudo bash install Create an...

https://medium.com/@panturah/what-ive-learned-from-passing-3-aws-associate-level-exams-saa-dva-and-soa-18be5586eb62 ผมเริ่มสอบ Cert ระบบ Cloud/DevOps เมื่อเกือบสองปีที่แล้ว เลยอยากจะ Share สิ่งที่ได้เรียนรู้เก็บไว้บ้างคับ ผมเป็นวิศวกร Network ที่ย้ายสู่โลกของ Cloud การได้ใบ Cert...

AWS Lab: Create and Configure Amazon EC2 Auto Scaling with Launch Templates: Create a Security Group (SG) for Launch template: Add rule under Inbound rules: protocol type, source Create a Key pair for the Launch template: File format: pem (Linux & Mac Users & VSCode & OpenSSH) / ppk (Windows...

มาฝั่ง Microsoft กันบ้างคับ: Company has several departments. Each department has a number of virtual machines (VMs). The company has an Azure subscription that contains a resource group named RG1. All VMs are located in RG1. If want to associate each VM with its respective department, should...

19+ The process of configuring a site-to-site IPsec VPN connection between an on-premises Cisco IOS XE router in Controller mode and AWS and changing the IKE version from IKEv1 to IKEv2 in Cisco vManage involves several steps: Click Configuration, select Templates, and then select Feature...

HWC Creating a Load Balancer: Networking > Elastic Load Balance > Buy Elastic Load Balancer: Add listeners: Google Cloud Architect: Can create a VM instance in Compute Engine by the gcloud command line tool and Cloud console. Can create a Windows instance in Google Cloud by...

9+ Cisco SD-WAN IPsec tunnels are different from native IPsec VPN tunnels in several ways. One of the unique features of Cisco SD-WAN IPsec tunnels is that they support real-time dynamic path selection, which means that they can automatically choose the best path for each application based on...

HWC Compute Services Practice: https://docs.google.com/forms/d/e/1FAIpQLSfl-hAdKn-7kwa5iqyFe0vFmzXnC-gMWBWlW4_hUgntt1SFoQ/viewform By default, servers deployed in different Huawei Cloud regions cannot communicate with each other through an internal network. An availability zone of Huawei...

ENterprise designing and implementing Cloud Connectivity: enhanced Policy-Based Routing (ePBR) is used to direct packets that arrive at an interface to a specified next-hop. It is very useful in managing a large number of configured access lists more efficiently. In ePBR, router drops the...

40+ A company recently deployed an app on AWS. The app uses Amazon DynamoDB. The company measured the app load and configured the RCUs and WCUs on the DynamoDB table to match the expected peak load. The peak load occurs once a week for a 4-hour period and is double the average load. The app...

Example pillars in the AWS Well-Architected Framework are Reliability, Performance efficiency, and Cost optimization. Amazon RDS can run Amazon Aurora, Oracle, and PostgreSQL. Amazon Neptune is a full-managed graph database. A ledger database solution might want to use if want a...

AWS Transfer Family Primer: Amazon S3 for object storage and Amazon EFS for network file system (NFS) file storage are available to choose from as backend storage services when setting up Transfer Family servers. Transfer Family is built to support dynamic workloads using an elastic compute...

Amazon GuardDuty: https://aws.amazon.com/blogs/security/how-to-use-new-amazon-guardduty-eks-protection-findings https://aws.amazon.com/blogs/security/visualizing-amazon-guardduty-findings https://aws.amazon.com/blogs/security/amazon-guardduty-threat-detection-and-remediation-scenario...

AWS Partner Certification Readiness - Solutions Architect - Associate: AWS Networking Basics: AWS provides networking and content delivery services for network foundations, hybrid connectivity, edge networking, application networking, and network security. Amazon Virtual Private Cloud...

29+ A company has 50 AWS accounts that are members of an organization in AWS Organizations. Each account contains multiple VPCs. The company wants to use AWS Transit Gateway to establish connectivity between the VPCs in each member account. Each time a new member account is created, the company...

AWS Fargate คืออะไร ทำงานยังไง?: AWS Fargate เป็น Service ประมวลผล (Compute) แบบ Serverless ที่ช่วยให้คุณสามารถเรียกใช้ Container ได้โดยไม่ต้องจัดการ Server หรือ Cluster เมื่อคุณ Deploy App แบบ Container บน Fargate ขั้นแรกคุณจะต้องระบุรายละเอียด เช่น Container Image, ขนาด CPU, หน่วยความจำ...

22+ A software company has deployed an app that consumes a REST API by using Amazon API Gateway, AWS Lambda functions, and an Amazon DynamoDB table. The app is showing an increase in the number of errors during PUT requests. Most of the PUT calls come from a small number of clients that are...

16+ A company with global offices has a single 1 Gbps AWS Direct Connect connection to a single AWS Region. The company's on-premises network uses the connection to communicate with the company's resources in the AWS Cloud. The connection has a single private virtual interface that connect to a...

+9 A retail company is operating its ecommerce app on AWS. The app runs on Amazon EC2 instances behind an ALB. The company uses an Amazon RDS DB instance as the DB backend. Amazon CloudFront is configured with one origin that points to the ALB. Static content is cached. Amazon Route 53 is used...

2+ A company uses AWS Organizations with a single OU named Production to manage multiple accounts. All accounts are members of the Production OU. Admins use deny list SCPs in the root of the organization to manage access to restricted services. The company recently acquired a new business unit...