Experimental News Clipping Site

Tag: DNS

  • Hacker News: Setting up a trusted, self-signed SSL/TLS certificate authority in Linux

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    Kurt Seifried
    in

    Source URL: https://previnder.com/tls-ca-linux/ Source: Hacker News Title: Setting up a trusted, self-signed SSL/TLS certificate authority in Linux Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides a detailed technical guide on generating self-signed TLS certificates using OpenSSL and creating a custom Certificate Authority (CA) for local use, particularly for testing purposes. It…

  • Microsoft Security Blog: The BadPilot campaign: Seashell Blizzard subgroup conducts multiyear global access operation

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    Kurt Seifried
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    Source URL: https://www.microsoft.com/en-us/security/blog/2025/02/12/the-badpilot-campaign-seashell-blizzard-subgroup-conducts-multiyear-global-access-operation/ Source: Microsoft Security Blog Title: The BadPilot campaign: Seashell Blizzard subgroup conducts multiyear global access operation Feedly Summary: Microsoft is publishing for the first time our research into a subgroup within the Russian state actor Seashell Blizzard and its multiyear initial access operation, tracked by Microsoft Threat Intelligence as the “BadPilot campaign”.…

  • Hacker News: Canonical announces 12 year Kubernetes LTS

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    Kurt Seifried
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    Source URL: https://canonical.com/blog/12-year-lts-for-kubernetes Source: Hacker News Title: Canonical announces 12 year Kubernetes LTS Feedly Summary: Comments AI Summary and Description: Yes **Summary:** Canonical’s announcement about the Long Term Support (LTS) for Kubernetes highlights a significant shift in how enterprises can manage their Kubernetes environments. With a commitment to 12 years of security maintenance and support,…

  • The Cloudflare Blog: No hallucinations here: track the latest AI trends with expanded insights on Cloudflare Radar

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/expanded-ai-insights-on-cloudflare-radar/ Source: The Cloudflare Blog Title: No hallucinations here: track the latest AI trends with expanded insights on Cloudflare Radar Feedly Summary: Today, we are launching a new dedicated “AI Insights” page on Cloudflare Radar that incorporates this graph and builds on it with additional metrics. AI Summary and Description: Yes **Short Summary…

  • Unit 42: CL-STA-0048: An Espionage Operation Against High-Value Targets in South Asia

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    Kurt Seifried
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    Source URL: https://unit42.paloaltonetworks.com/?p=138128 Source: Unit 42 Title: CL-STA-0048: An Espionage Operation Against High-Value Targets in South Asia Feedly Summary: A Chinese-linked espionage campaign targeted entities in South Asia using rare techniques like DNS exfiltration, with the aim to steal sensitive data. The post CL-STA-0048: An Espionage Operation Against High-Value Targets in South Asia appeared first…

  • Cloud Blog: A new flexible, simplified, and more secure way to configure GKE cluster connectivity

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/containers-kubernetes/simplifying-gke-cluster-and-control-plane-networking/ Source: Cloud Blog Title: A new flexible, simplified, and more secure way to configure GKE cluster connectivity Feedly Summary: Google Kubernetes Engine (GKE) provides users with a lot of options when it comes to configuring their cluster networks. But with today’s highly dynamic environments, GKE platform operators tell us that they want…

  • CSA: How to Defend Against DGA-Based Attacks

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    Kurt Seifried
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    Source URL: https://www.zscaler.com/cxorevolutionaries/insights/understanding-domain-generation-algorithms-dgas Source: CSA Title: How to Defend Against DGA-Based Attacks Feedly Summary: AI Summary and Description: Yes **Summary**: This text provides an in-depth exploration of Domain Generation Algorithms (DGAs), a sophisticated method utilized by malware developers for communication with command and control (C2) servers. It highlights the challenges they pose for detection and…

  • The Register: CDNs: Great for speeding up the internet, bad for location privacy

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/27/cloudflare_cdn_location_data/ Source: The Register Title: CDNs: Great for speeding up the internet, bad for location privacy Feedly Summary: Also, Subaru web portal spills user deets, Tornado Cash sanctions overturned, a Stark ransomware attack, and more Infosec in brief Using a custom-built tool, a 15-year-old hacker exploited Cloudflare’s content delivery network to approximate the…