Tag: servers
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Hacker News: Implementing network time security (NTP NTS) at the hardware level (2022)
Source URL: https://labs.ripe.net/author/christer-weinigel/implementing-network-time-security-at-the-hardware-level/ Source: Hacker News Title: Implementing network time security (NTP NTS) at the hardware level (2022) Feedly Summary: Comments AI Summary and Description: Yes Summary: The implementation of Network Time Security (NTS) at a hardware level offers significant advancements in securing Network Time Protocol (NTP) services. By addressing vulnerabilities inherent in the legacy…
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Simon Willison’s Weblog: OpenAI’s postmortem for API, ChatGPT & Sora Facing Issues
Source URL: https://simonwillison.net/2024/Dec/13/openai-postmortem/#atom-everything Source: Simon Willison’s Weblog Title: OpenAI’s postmortem for API, ChatGPT & Sora Facing Issues Feedly Summary: OpenAI’s postmortem for API, ChatGPT & Sora Facing Issues OpenAI had an outage across basically everything for four hours on Wednesday. They’ve now published a detailed postmortem which includes some fascinating technical details about their “hundreds…
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Hacker News: The secret life of DNS packets (2019)
Source URL: https://stripe.com/blog/secret-life-of-dns Source: Hacker News Title: The secret life of DNS packets (2019) Feedly Summary: Comments AI Summary and Description: Yes Summary: The provided text outlines the importance of DNS (Domain Name System) infrastructure within network communications and describes a case study at Stripe, detailing how they monitored and troubleshot issues related to DNS…
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Cisco Talos Blog: Something to Read When You Are On Call and Everyone Else is at the Office Party
Source URL: https://blog.talosintelligence.com/something-to-read-when-you-are-on-call-and-everyone-else-is-at-the-office-party/ Source: Cisco Talos Blog Title: Something to Read When You Are On Call and Everyone Else is at the Office Party Feedly Summary: Its mid-December, if you’re on-call or working to defend networks, this newsletter is for you. Martin discusses the widening gap between threat and defences as well as the growing…
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Cloud Blog: Scaling to zero on Google Kubernetes Engine with KEDA
Source URL: https://cloud.google.com/blog/products/containers-kubernetes/scale-to-zero-on-gke-with-keda/ Source: Cloud Blog Title: Scaling to zero on Google Kubernetes Engine with KEDA Feedly Summary: For developers and businesses that run applications on Google Kubernetes Engine (GKE), scaling deployments down to zero when they are idle can offer significant financial savings. GKE’s Cluster Autoscaler efficiently manages node pool sizes, but for applications…
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Simon Willison’s Weblog: Quoting Rob Cheung
Source URL: https://simonwillison.net/2024/Dec/11/rob-cheung/ Source: Simon Willison’s Weblog Title: Quoting Rob Cheung Feedly Summary: (echo “PID COMMAND PORT USER"; lsof -i -P -n | grep LISTEN | awk ‘{print $2, $1, $9, $3}’ | sort -u | head -n 50; echo;) | column -t | llm "what servers are running on my machine and do some…
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Cisco Talos Blog: Microsoft Patch Tuesday for December 2024 contains four critical vulnerabilities
Source URL: https://blog.talosintelligence.com/december-patch-tuesday-release/ Source: Cisco Talos Blog Title: Microsoft Patch Tuesday for December 2024 contains four critical vulnerabilities Feedly Summary: The Patch Tuesday for December of 2024 includes 72 vulnerabilities, including four that Microsoft marked as “critical.” The remaining vulnerabilities listed are classified as “important.” AI Summary and Description: Yes **Summary:** The December 2024 Patch…
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Hacker News: AMD’s trusted execution environment blown wide open by new BadRAM attack
Source URL: https://arstechnica.com/information-technology/2024/12/new-badram-attack-neuters-security-assurances-in-amd-epyc-processors/ Source: Hacker News Title: AMD’s trusted execution environment blown wide open by new BadRAM attack Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses significant vulnerabilities related to physical access to cloud servers, particularly spotlighting a proof-of-concept attack known as BadRAM that exploits security assurances offered by AMD’s microprocessors.…