Aaron Fagan

Kubernetes monitoring shouldn’t feel like a game of hide and seek. We’ve reimagined it in Splunk Observability: think smarter insights, smoother navigation, and all your data (yes, even YAML) right where you need it. No more wild goose chases, just faster fixes and clearer views. Want to see how? Get the full scoop on #SplunkBlogs 👇 #SplunkO11y

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Distributed attacks become more difficult to detect as attackers constantly change their tactics. Learn how Attacker Clustering in Datadog ASM tracks these changes and identifies new attack patterns to help you block threats: https://lnkd.in/eGvE9meB

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Many organizations rely on Apache ActiveMQ, but did you know default configurations could leave it wide open to cyberattacks? 🔍 BeVigil’s latest security analysis uncovered multiple exposed instances vulnerable to Remote Code Execution (RCE)—a serious risk that could let attackers gain unauthorized access! If you’re using default admin credentials, you might be making it too easy for hackers. But don’t worry! We’ve got the fixes and best practices to secure your messaging infrastructure before it’s too late. 👉 Read the full blog here: https://lnkd.in/gzafcs4y What security measures are you taking to protect your messaging systems? Let’s discuss! ⬇️ #CyberSecurity #BeVigil #ActiveMQ #CloudSecurity #DataProtection

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A powerful week at #SplunkConf25— we unveiled Cisco Data Fabric to unlock the full value of machine-generated data. With Splunk, we’re tackling the core challenges to scaling AI: infrastructure limits, trust gaps, and underused machine data. Learn more from Cisco President and Chief Product Officer Jeetu Patel. https://cs.co/6049Ayanh

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⚠️ Outages are where architectures tell the truth. FireHydrant's Signals rode through an AWS outage and failed over cleanly, keeping alerts flowing and escalations on track. Each alert runs as a durable Workflow in Temporal Cloud: resumable, observable, easy to reason about. Read the case study: https://lnkd.in/gPi6t4iP

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Oligo Security 🤝 Endor Labs Modern teams ship code in minutes, but when security slows them down, developers skip the checks. The combination of Oligo and Endor Labs keeps the pipeline fast and secure -- by combining dev-time insights, runtime context, and real-time protection. 🔍 Endor Labs flags unsafe patterns before commit. 📊 Oligo adds runtime reachability and live SBOMs. 🔒 Together, we block exploits in prod and patch cleanly at the next build. Learn more at the link in the comments 👇 #AppSec #RuntimeSecurity #SoftwareSupplyChain

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Armon Dadgar breaks down the full picture of non-human identity and why many organizations struggle with visibility and governance. From discovering unmanaged secrets with Radar to issuing just-in-time credentials with Vault to securing system-to-system access with Boundary and Consul, he shares how HashiCorp helps teams bring order to NHI.

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“It took 5 minutes to solve what we couldn’t for years.” Relay Network’s DevOps team didn’t need another tool that just flagged issues. They needed a fix for legacy IAM, SCP sprawl, and permissions chaos across AWS. With the Cloud Permissions Firewall, they: ✅ Disabled unused AWS regions ✅ Quarantined zombie resources ✅ Cleaned up years of policy sprawl in minutes 🌐 Hear it straight from Brendan Putek, Director of DevOps at Relay Network: https://lnkd.in/egw7MWkg Sonrai Security → 🤯 One-click least privilege. 😁 Zero disruption.

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Azure devs, meet your new best friend: Azure Managed Redis. AMR delivers a fully-managed, scalable in-memory data store for high-performance, reliable, and secure apps, alongside simplified deployment and robust security. Redis Product Manager Purna Mehta guides you through how you can create a new cache using the Azure portal: https://lnkd.in/dM4ZVpDk 

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New AI models drop daily, but enterprise teams need control. GitLab Duo Model Selection provides LLM control for each GitLab Duo feature, enabling organizations to adopt AI while meeting strict governance and compliance standards. Learn more here: https://lnkd.in/gNWBY7mz

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People often ask me about the differences in architecture between Amazon Dynamo (the 2007 SOSP paper), DynamoDB (the AWS serverless NoSQL database), and Aurora DSQL (the AWS serverless SQL databases). I captured the key points on durability, high availability, programming model, and trade-offs in my blog: https://lnkd.in/gkMG_tVD TL;DR: Despite the shared name, Dynamo and DynamoDB have little in common architecturally, and make very different trade-off decisions.

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🔐 Get faster, safer #DevOps workflows when you learn how to configure JFrog CLI and automate security audits like a pro. This 15-minute course gives you hands-on skills to strengthen your #SoftwareSupplyChain. No fluff, just impact, so start learning now: https://jfrog.co/3IO9Y6R

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How do you align CloudSec, AppSec, and IT teams that all speak a different language? NRECA did it by shifting from siloed tools and CVSS-only scoring to a unified risk model with Nucleus. The result? Faster remediation, less noise, and better teamwork. Read the full case study to see how they made it happen. ⬇️

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Demand for managed Kubernetes on GPU infrastructure is surging. 40% of GPU cloud customers want a turnkey, Kubernetes-native service. vCluster and vNode provide the architecture to launch your managed Kubernetes offering in weeks, not months. Virtual control planes give each customer their own isolated API server, etcd, and RBAC on shared infrastructure. No separate physical clusters to manage. Three deployment models for different service tiers: - Shared Nodes: Soft isolation for high-density serverless GPU workloads - Dedicated Nodes: Hard isolation with dedicated GPU pools per tenant - Private Nodes: True node-level isolation for enterprise customers No VMs. No hypervisor overhead. Just bare metal GPU performance with the tenant isolation and security your customers require. Launch faster. Support multiple service tiers. Maximize revenue per GPU. Stand apart from hyperscalers with infrastructure purpose-built for AI/ML workloads. Schedule a call to discuss how vCluster + vNode can power your managed Kubernetes offering: https://lnkd.in/egKS4pcX (Full technical architecture in the comments)

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⚠️ AI agents are everywhere—but 87% of orgs using AI aren't securing them properly. Shadow AI. Data leakage. Excessive permissions. The attack surface is growing faster than our defenses. This breakdown from Wiz is a must-read for security teams trying to get ahead of AI risk. 📌 Follow @Cyber Rescue Alliance for sharp cybersecurity insights that matter. #CyberSecurity #AIAgents #CloudSecurity #AIRisk #ZeroTrust #InfoSec #ThreatDetection

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