All news with #aws ec2 tag

🔔 Amazon Web Services has made EC2 I7i storage-optimized instances available in AWS Europe (Frankfurt, London) and Asia Pacific (Malaysia, Sydney, Tokyo). Powered by 5th generation Intel Xeon Scalable processors and 3rd generation AWS Nitro SSDs, I7i delivers up to 23% better compute and >10% improved price performance versus I4i, plus up to 45TB NVMe and significant latency and IOPS gains. Eleven sizes (including two bare metal) offer up to 100 Gbps network and 60 Gbps EBS bandwidth, and a torn write prevention feature supporting 16 KB blocks helps remove database bottlenecks.

🔔 AWS announced general availability of new memory-optimized Amazon EC2 R8i and R8i‑flex instances powered by custom Intel Xeon 6 processors. AWS says these instances deliver up to 15% better price-performance and 2.5x the memory bandwidth of prior Intel-based generations, with up to 20–60% faster results on targeted workloads. R8i provides 13 sizes including a new 96xlarge and SAP certification, while R8i‑flex offers common, cost-efficient sizes from large to 16xlarge. Instances are initially available in N. Virginia, Ohio, Oregon, and Spain and can be purchased via On‑Demand, Spot, or Savings Plans.

🔔 AWS Batch now offers two new default instance type categories: default-x86_64 and default-arm64. These options automatically select the most cost-effective EC2 instance types across generations based on your job queue requirements and will be expanded as new instance types become available in a region. You can enable them via the instanceType parameter for managed compute environments; the existing optimal option remains supported. Only Compute Environments in an ENABLED and VALID state will receive automatic updates.

🚀 Amazon EC2 R8g instances powered by AWS Graviton4 are now available in the AWS Asia Pacific (Jakarta) region. R8g delivers up to 30% better performance versus Graviton3, offers larger sizes—up to 48xlarge and 1.5 TB memory across 12 sizes including two bare-metal options—and targets memory‑intensive workloads. Built on the AWS Nitro System, these instances provide up to 50 Gbps networking and up to 40 Gbps to EBS for databases, in‑memory caches, and real‑time analytics.

🔒 This AWS blog explains how security teams can run malware analysis in the cloud while complying with AWS policies and minimizing risk. It recommends an architecture that uses an isolated VPC with no internet egress, ephemeral EC2 detonation hosts accessed via AWS Systems Manager Session Manager, and secure S3 storage via VPC gateway endpoints with encryption. The post emphasizes strong IAM and SCP guardrails, immutable hosts, automated teardown, centralized logging, and monitoring with CloudTrail and GuardDuty to maintain visibility and lifecycle control.