AWS AI’s Post

🔐 𝐒𝐞𝐜𝐮𝐫𝐞 𝐘𝐨𝐮𝐫 𝐀𝐖𝐒 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞: 𝐄𝐦𝐛𝐫𝐚𝐜𝐞 𝐀𝐖𝐒 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐑𝐨𝐥𝐞𝐬! 🛡️ Are you still relying on 𝐀𝐖𝐒 𝐀𝐜𝐜𝐞𝐬𝐬 𝐊𝐞𝐲 𝐈𝐃𝐬 𝐚𝐧𝐝 𝐒𝐞𝐜𝐫𝐞𝐭 𝐀𝐜𝐜𝐞𝐬𝐬 𝐊𝐞𝐲 𝐈𝐃𝐬 for accessing AWS services within your infrastructure? Let's discuss a better practice. AWS Access Key IDs and Secret Access Key IDs should be reserved for external access to AWS services, such as from CI/CD jobs or local systems. However, when operating within the AWS ecosystem, it's time to leverage 𝐀𝐖𝐒 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐑𝐨𝐥𝐞𝐬. 𝐖𝐡𝐚𝐭 𝐚𝐫𝐞 𝐀𝐖𝐒 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐑𝐨𝐥𝐞𝐬, 𝐲𝐨𝐮 𝐚𝐬𝐤? 𝐋𝐞𝐭'𝐬 𝐝𝐞𝐥𝐯𝐞 𝐢𝐧𝐭𝐨 𝐢𝐭: AWS Service Roles are specialized roles provided by AWS for use with its services. These roles allow services to perform actions on your behalf, ensuring secure and seamless operations within your AWS environment. 𝐇𝐨𝐰 𝐝𝐨 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐑𝐨𝐥𝐞𝐬 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐰𝐡𝐲 𝐚𝐫𝐞 𝐭𝐡𝐞𝐲 𝐬𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐭𝐨 𝐀𝐜𝐜𝐞𝐬𝐬 𝐊𝐞𝐲 𝐈𝐃𝐬 𝐚𝐧𝐝 𝐒𝐞𝐜𝐫𝐞𝐭 𝐀𝐜𝐜𝐞𝐬𝐬 𝐊𝐞𝐲 𝐈𝐃𝐬? AWS Service Roles enable applications running on Amazon EC2 instances to assume specific roles to execute actions within your AWS account. These roles are assigned to EC2 instances upon launch, granting applications access to temporary security credentials tailored to the role's permissions. This approach offers several advantages over traditional access keys, including enhanced security and streamlined management of permissions. For detailed insights into leveraging Service roles for EC2 instances, explore the documentation on using IAM roles to grant permissions to applications running on Amazon EC2 instances: https://lnkd.in/d7AmY8Vb Let's elevate our AWS security practices together! 💼 #AWS #IAM #Security #CloudSecurity #AWSIAM #AWSBestPractices #AWSCommunity

AWS's Amazon Elastic Compute Cloud (EC2) instances are made up of a number of essential parts, including: 1. Instance Type: Specifies the instance's virtual hardware, including its CPU, memory, and storage space. 2. Amazon Machine Image (AMI): An already set-up template that includes the software and operating system needed for the instance. 3. An individual identification number for every instance in your AWS account. 4. Elastic Network Interface (ENI): An electronic network interface that gives the instance networking capabilities. 5. Virtual firewalls called "Security Groups" that regulate traffic entering and leaving the instance. 6. Key Pair: An SSH key pair for connecting to the instance securely. 7. Temporary block-level storage that is physically connected to the host machine: **Instance Store Volumes**. 8. Elastic Block Store (EBS) Volumes: The instance may be attached to persistent block-level storage. 9. Tags: Metadata labels that make it easier for you to manage and classify your instances. 10.Placement Groups: Logical collection of instances that affects where they are physically located within the AWS infrastructure. 11.IAM Role: An identity that can be linked to an instance and has access rights to additional AWS services. 12.Instance Metadata: An instance's hostname, public IP address, instance type, and other details are provided by an instance metadata service. In the AWS cloud environment, these parts collaborate to build and manage EC2 instances. #awscloud #aws #awscommunity

🚀 AWS Weekly Roundup! Big news: 🔸 Amazon S3 eliminates charges for certain HTTP errors—save more! 🔸 New Amazon EC2 C7i-flex instances: 19% improved price performance. 🔸 Application Load Balancer now supports IPv6-only—cut IPv4 costs! 🔸 Amazon VPC Lattice upgrades to support TLS Passthrough for stronger security. 🔸 Zero-ETL integration between Amazon DocumentDB and OpenSearch Service. 🔸 Amazon EventBridge now enables encryption with customer managed keys. Stay ahead with these innovative updates. Follow for more. #AWS #CloudComputing #Innovation Read more 👉 https://lnkd.in/eAm_gfeD

The realm of cloud technology is continually evolving, and Amazon Elastic Compute Cloud (EC2) is at the forefront. It's a blend of versatility and scalability that's transforming businesses. Launched by Amazon Web Services (AWS), EC2 is a web service that offers scalable computing capacity. Designed as a virtual server, it provides on-demand, flexible computing capacity. It comes in various configurations, catering to a wide array of professional needs, from General Purpose to GPU-based instances for machine learning and rendering tasks. One of the EC2's strong attributes is its distinctive balance of resources. Each type juggles between compute, memory, network, and storage resources. It stands on a diverse platform, supporting numerous operating systems such as Windows and Linux. In addition, it offers a consistent storage option with Amazon Elastic Block Store (EBS) volumes, coupled with secure login via key pairs and virtual firewalls. From an infrastructural perspective, EC2 instances ensure high availability and redundancy with placements across multiple locations, composed of Regions and Availability Zones. Billing based on hourly usage, it provides options for reserved and spot instances, making it budget-friendly. Not just that, AWS ensures that routine hardware, software, power, and network maintenance happens with minimal disruption. Imagine the endless possibilities that EC2 instances could bring to your business. Unleash the potential of cloud computing with Amazon EC2. What's your plan when it comes to leveraging this incredible tech solution #CloudTechnology #AmazonEC2 #AWS #ElasticComputeCloud #Scalability #Versatility #VirtualServer #MachineLearning #RenderingTasks #HighAvailability #Redundancy #Cost

Yes AWS Cloud Trail and Cloud Watch are normal ingress feeds into Fluency BUT did you know we also capture the AWS Security Data Lake? Yup, and below are a few examples of issues that can quickly be alerted on to help you keep your AWS environment safer. AWS Security Data Lake: Failed Compliance Items with a Critical Severity These are actual failures from testing we've done. * This control checks whether unrestricted incoming traffic for an Amazon EC2 security group is accessible to the specified ports "Security groups should not allow unrestricted access to ports with high risk" * This control checks whether an Amazon S3 general purpose bucket permits public read access. It evaluates the block public access "S3 general purpose buckets should block public read access" * This AWS control checks whether your AWS account is enabled to use a hardware multi-factor authentication (MFA) device to sign "Hardware MFA should be enabled for the root user" Fluency allows you the ability to fully monitor your AWS infrastructure environment with supporting alerts and notifications. #fluencysecurity #observability #awssecuritydatalake #aws #siem

 Hi Hustlers!   As an Amazon Web Services (AWS) enthusiast I specialize in leveraging Amazon Virtual Private Cloud (VPC), Here's a simple overview: Amazon Virtual Private Cloud (VPC) is a web service provided by Amazon Web Services (AWS) that enables you to launch Amazon Web Services resources into a virtual network that you've defined. This virtual network closely resembles a traditional network that you might operate in your own data center, with the benefits of using the scalable infrastructure of AWS. key points: CIDR Blocks: Specify a range of IPv4 addresses in CIDR format when creating a VPC. Subnets: Divide the VPC IP address range into subnets for launching AWS resources. Internet Gateway (IGW): Enables communication between VPC instances and the internet. Route Tables: Control traffic between subnets using route tables with defined routes. Security Groups: Virtual firewalls for instances, controlling inbound and outbound traffic. Network ACLs: Operate at the subnet level, providing an additional layer of security. VPC Peering: Connect different VPCs using private IP addresses. VPN and Direct Connect: Establish secure connections between on-premises and VPC. Elastic Load Balancer (ELB): Distributes incoming application traffic across multiple targets. VPC Endpoints: Privately connect VPC to supported AWS services without internet or VPN. here a glimpse on Auto Scaling By Amazon Web Services (AWS) : https://lnkd.in/g4GhhSCq #AWS #AWSVPC #CloudNetworking #NetworkInfrastructure #CloudConnectivity #Subnetting #AWSNetworking #VPCPeering #RouteTables #SecurityGroups #NetworkACLs #CloudArchitecture #VPNConnectivity #DirectConnect #CloudServices #Elasticity

Day 4: Grasping the Nuances of EC2 🧩☁️ Today's lessons drilled deeper into the intricacies of AWS EC2 (Elastic Compute Cloud) for virtual computing prowess.  Key concepts mastered: ✨ EC2 Instance Families  - General Purpose (M), Compute Optimized (C), Memory Optimized (R), and more - Learned optimal use cases to pick the right instance type ✨ Instance Storage Choices - Instance Store Volumes: Temporary block storage, low latency  - EBS (Elastic Block Store): Persistent storage, high availability ✨ Buttoning Up Security   - Configured Security Groups as virtual firewalls to control traffic - Created Key Pairs for secure SSH access into instances Lots of hands-on labs really drove these points home. I can now provision EC2 instances, choose ideal storage, and lock it down tight! Still grasping the subtleties of networking with VPCs, Subnets, etc. But that's next on the study list. Shoutout to Abhishek Veeramalla's awesome #AWSZeroToHero guide! The EC2 Force is strong, but the path has many layers. #AWSStudentLyfe #EC2Mastery #BuildInPublic

In AWS, a key pair consists of a public key and a private key. It's used for secure access to instances (virtual servers) in Amazon EC2. Here's how it works: 1. **Key Generation:** You generate a key pair on your local machine. This process creates a public key that you place on your EC2 instance and a private key that you keep secure. 2. **Launch Instance:** When launching an EC2 instance, you specify the key pair to associate with the instance. This allows you to connect securely to the instance. 3. **Secure Connection:** To access the instance, you use the private key on your local machine. The instance is configured to allow access only to someone with the corresponding private key. 4. **Key Management:** It's crucial to keep the private key secure, as anyone with access to it can potentially access your instances. AWS doesn't store your private key; you are responsible for managing it. In summary, the key pair is a security measure ensuring that only authorized individuals with the private key can access and manage instances in your AWS environment.

Amazon EC2 now supports AMI Block Public Access, an account-wide setting that ensures the security of your Amazon Machine Images (AMIs). Before this I used SCP and denied the "ec2:ModifyImageAttribute" permission to block public access. However, this wasn't the perfect solution as it also hindered genuine modifications to AMI. With the new BPA feature, we can now safeguard our AMIs from inadvertent access more effectively. This feature is a significant step forward in ensuring the security and privacy of our AMIs. Available in all AWS Regions! #AWS #AMI #EC2 #CloudSecurity https://lnkd.in/g7ND2nWj

𝗕𝗲𝘀𝘁 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗲𝘀 𝗙𝗼𝗿 𝗔𝗪𝗦 𝗘𝗖𝟮 - 𝗗𝗼'𝘀 𝗮𝗻𝗱 𝗗𝗼𝗻'𝘁𝘀💡 Amazon Elastic Compute Cloud (Amazon EC2) is a web service offered by Amazon Web Services (AWS) that provides resizable compute capacity in the cloud. EC2 allows users to launch and manage virtual machines. ❗️𝗗𝗼'𝘀 ✔️𝗣𝗹𝗮𝗻 𝗔𝗵𝗲𝗮𝗱📝 Map your requirements and select the right instance type to optimize performance and costs. ✔️𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗙𝗶𝗿𝘀𝘁🔐 Prioritize security groups, IAM roles, and key pairs to safeguard your EC2 instances. ✔️𝗕𝗮𝗰𝗸𝘂𝗽𝘀 𝗠𝗮𝘁𝘁𝗲𝗿💾 Regularly back up your data to S3 or use automated snapshots for peace of mind. ✔️𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗔𝗹𝗲𝗿𝘁𝘀📊 Set up CloudWatch for real-time insights into your instances and establish alerts for critical metrics. ✔️𝗦𝗰𝗮𝗹𝗶𝗻𝗴 𝗦𝗺𝗮𝗿𝘁𝗹𝘆⚖️ Use Auto Scaling to adjust capacity based on demand, saving costs during lulls. ❗️𝗗𝗼𝗻'𝘁𝘀 ✔️𝗦𝗸𝗶𝗽𝗽𝗶𝗻𝗴 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗨𝗽𝗱𝗮𝘁𝗲𝘀❌ Don't neglect OS and software updates; this can lead to vulnerabilities. ✔️𝗢𝘃𝗲𝗿-𝗣𝗿𝗼𝘃𝗶𝘀𝗶𝗼𝗻𝗶𝗻𝗴💸 Avoid selecting instances with excessive resources; it's costly and unnecessary. ✔️𝗜𝗴𝗻𝗼𝗿𝗶𝗻𝗴 𝗖𝗼𝘀𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 💰 Failing to monitor costs can lead to budget surprises. Set up billing alerts. ✔️𝗡𝗲𝗴𝗹𝗲𝗰𝘁𝗶𝗻𝗴 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴🚫 Don't disregard CloudWatch; it's your eyes and ears in the cloud. ✔️𝗙𝗼𝗿𝗴𝗲𝘁𝘁𝗶𝗻𝗴 𝗧𝗲𝗿𝗺𝗶𝗻𝗮𝘁𝗶𝗼𝗻🗑 Deallocate resources and terminate instances you no longer need.