As a beginner in MySQL, you might encounter an error message that reads “ERROR 1819 (HY000): Your password does not satisfy the current policy requirements.” This error is not a bug, but a built-in security feature of MySQL that ensures users set strong passwords. This tutorial will guide you through understanding this error and how … Read more
Why It’s Important, Why You Need It, and Its Key Role in Your Cloud Journey The cloud has revolutionized the way businesses operate, and Amazon Web Services (AWS) has consistently led the charge in cloud computing. To help businesses build and maintain reliable, efficient, and secure applications in the cloud, AWS has introduced the Well-Architected … Read more
In today’s digital world, images and videos often contain metadata that reveals a surprising amount of information about the media file. This metadata, such as EXIF data in images, can include sensitive details like location, device information, and more. To protect user privacy and enhance security, businesses in various industries can benefit from removing this … Read more
Cross-Origin Resource Sharing (CORS) is a crucial mechanism for enabling secure communication between web servers and browsers. By providing a way for web applications to request resources from different domains, CORS helps overcome the limitations of the Same-Origin Policy (SOP), which restricts web applications from accessing data on a different domain than the one serving … Read more
When working with cloud infrastructure, security is of utmost importance. One critical aspect of security is controlling access to cloud resources, and this is particularly important when working with AWS EC2 instances. SSH keys are one way to secure access to EC2 instances, and with Terraform, it is straightforward to create and manage these keys. … Read more
Amazon Web Services (AWS) is one of the leading cloud computing platforms, providing a variety of infrastructure services to businesses of all sizes. One of the essential components of AWS is Virtual Private Cloud (VPC), which allows users to isolate their resources in a logically isolated virtual network. Within a VPC, an Egress-Only Internet Gateway … Read more
Route tables in Amazon Web Services (AWS) are used to determine how traffic is directed within a Virtual Private Cloud (VPC). They contain a set of rules, known as routes, that specify which network traffic is directed to which network interface. Each subnet in a VPC must be associated with a route table, which controls … Read more
I really like to use CLI commands and it’s my daily routine. Today, I’ll tell to you “How do you create an S3 Bucket on AWS” and “Put an S3 Bucket Policy” via CLI. Let’s start… The first thing, you should set your AWS_ACCESS_KEY and AWS_SECRET_ACCESS_KEY. It means you should run aws configure the command … Read more
Most of the time, we don’t need anything except AWS Certificate Manager (ACM) but in some cases, if you are hosting your customer’s domain with ALB and you don’t have a chance to get an SSL certificate from your customer, you should do some workaround. In this article, we will issue a Let’s Encrypt SSL … Read more