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Finally, AWS has enabled support for multi-session in a single browser. In other words, you can now be logged into multiple accounts in one browser. It really works, and the current limit is 5 sessions. Guide here: https://lnkd.in/dhhPHF5X

Discover how optimizing your AWS CloudFront caching with DNS TTL can supercharge your content delivery! At Macro Labs, we’ve explored how setting the right TTL values can reduce latency and boost performance, making sure your users get fast, reliable access to your static resources. Check out this insightful read to learn more! https://lnkd.in/e4KQ-wFE

How Rate Limiting on AWS API Gateway Protects Your APIs ... When developing and exposing APIs, ensuring their performance, reliability, and security is a top priority. One of the simplest yet most effective ways to protect your API from overuse or abuse is by implementing rate limiting using AWS API Gateway. https://lnkd.in/djVuKMbT

I've been to multiple web sites in the past week that have disallowed me access, instead displaying the Cloudfront message: 403 Error - The request could not be satisfied. Request Blocked. If you have a web site, and you are using Amazon AWS and Cloudfront, are you monitoring your 403's? You may be leaving customers and prospects behind. Make sure you are monitoring your site! And if the above message applies to you, check this out for a hint as to how to fix this issue: https://lnkd.in/eP_K5Syk

Here are the Top 3 challenges we at TribalScale observe with our clients using AWS Lambda: Cold Start Latency: Functions can be slow to start after being idle, impacting user experience. We recommend strategies like keeping functions warm and using provisioned concurrency. Resource Limits and Timeout: Functions can fail if they exceed AWS Lambda's resource limits. We help clients optimize code and manage resource allocation effectively. IAM Permissions and Security: Misconfigurations can lead to security risks and functional failures. We emphasize the principle of least privilege and regular audits to maintain robust security. TribalScale expertise ensures that clients leverage AWS Lambda efficiently while mitigating these common issues!!! #RightTheFuture

Amazon CloudFront now supports Origin Access Control (OAC) for Lambda function URL origins https://ift.tt/42Vhsml Starting today, customers can protect their AWS Lambda URL origins by using CloudFront Origin Access Control (OAC) to only allow access from designated CloudFront distributions.  via Recent Announcements https://ift.tt/DUeSbdO April 12, 2024 at 12:07AM #aws #cloudcomputing

🔒🌩️ #CloudSecurity is paramount in today's digital era! 🚨 Protect your AWS environment from unauthorized access with strong IAM permissions and secure access logs for Amazon API Gateway. Learn more about the intricacies of IAM Permissions and how to secure API Gateway Access Logs with this informative article - "The Unmask IAM Permission: API Gateway Access Logging" 📝 #CyberSecurityAwareness #AWS #IAM #APILogging #SecureYourEnvironment

#AWS #WAF rate limit rules can finally be set to as low as 10 requests per minute. Previously the lowest rate limit was 100 rpm. This will help to protect login/authentication endpoints (e.g. Cognito) or endpoints that don't need a high rate but carry a high cost per visitor. Now we just need AWS to decrease rule evaluation interval and latency to reduce the number of requests an attacker can burst through before the rate limit takes effect.

Did you know a recent AWS micro-outage went completely unnoticed by many? While major outages make the headlines, micro-outages (smaller, localized incidents) can disrupt services and your users' experience without making it into the news or even a status page. Just this week, Catchpoint’s Internet Sonar detected a micro-outage at AWS, impacting multiple services across key regions. No official acknowledgment, but the consequences were real for those affected. Curious about what happened? We’ve broken down the details and key takeaways: https://lnkd.in/gztKyUnx #outagenews #ipm #internetperformancemonitoring

AWS Security Tip for Today 🪣 Make all S3 Buckets private. How? Each bucket has an option to "Block Public Access" or Your AWS Account has an account wide option "Block Public Access settings for this account". What about Public Content? If you want to serve public content use CloudFront and an Origin Access Control on S3 to ensure that the S3 bucket's objects can only be  accessed by CloudFront. This has other advantages as well including the ability to use CloudFront's caching and distribution capabilities globally, providing faster access to your content. Teemops shows if public access is enabled for any S3 Buckets, this can cause potential data breaches if not fixed. #cloudsecurity #aws #teemops