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Tag: network traffic

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

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    Kurt Seifried
    in

    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…

  • Hacker News: Linux kernel could cut energy use in data centres by up to 30 per cent

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    Kurt Seifried
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    Source URL: https://cs.uwaterloo.ca/news/cheriton-school-computer-science-researchers-update-linux Source: Hacker News Title: Linux kernel could cut energy use in data centres by up to 30 per cent Feedly Summary: Comments AI Summary and Description: Yes Summary: Researchers have enhanced the Linux kernel to improve data center energy efficiency significantly, potentially reducing consumption by up to 30%. This innovation can have…

  • Schneier on Security: New VPN Backdoor

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    Kurt Seifried
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    Source URL: https://www.schneier.com/blog/archives/2025/01/new-vpn-backdoor.html Source: Schneier on Security Title: New VPN Backdoor Feedly Summary: A newly discovered VPN backdoor uses some interesting tactics to avoid detection: When threat actors use backdoor malware to gain access to a network, they want to make sure all their hard work can’t be leveraged by competing groups or detected by…

  • Slashdot: Could New Linux Code Cut Data Center Energy Use By 30%?

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    Kurt Seifried
    in

    Source URL: https://hardware.slashdot.org/story/25/01/25/2111225/could-new-linux-code-cut-data-center-energy-use-by-30?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Could New Linux Code Cut Data Center Energy Use By 30%? Feedly Summary: AI Summary and Description: Yes Summary: Researchers at the University of Waterloo have developed an energy-efficient code modification for Linux that could significantly reduce data center energy consumption. Their innovation focuses on optimizing network traffic processing,…

  • The Register: Someone is slipping a hidden backdoor into Juniper routers across the globe, activated by a magic packet

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/25/mysterious_backdoor_juniper_routers/ Source: The Register Title: Someone is slipping a hidden backdoor into Juniper routers across the globe, activated by a magic packet Feedly Summary: Who could be so interested in chips, manufacturing, and more, in the US, UK, Europe, Russia… Someone has been quietly backdooring selected Juniper routers around the world in key…

  • Slashdot: FBI: North Korean IT Workers Steal Source Code To Extort Employers

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    Kurt Seifried
    in

    Source URL: https://it.slashdot.org/story/25/01/24/1851209/fbi-north-korean-it-workers-steal-source-code-to-extort-employers?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: FBI: North Korean IT Workers Steal Source Code To Extort Employers Feedly Summary: AI Summary and Description: Yes Summary: The text discusses cyber threats posed by North Korean IT workers who exploit their access to steal proprietary source code and demand ransoms, highlighting the need for enhanced security measures…

  • The Register: FortiGate config leaks: Victims’ email addresses published online

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/01/23/fortigate_config_leaks_infoseccers_list_victim_emails/ Source: The Register Title: FortiGate config leaks: Victims’ email addresses published online Feedly Summary: Experts warn not to take leaks lightly as years-long compromises could remain undetected Thousands of email addresses included in the Belsen Group’s dump of FortiGate configs last week are now available online, revealing which organizations may have been…

  • Chip Huyen: Common pitfalls when building generative AI applications

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    Kurt Seifried
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    Source URL: https://huyenchip.com//2025/01/16/ai-engineering-pitfalls.html Source: Chip Huyen Title: Common pitfalls when building generative AI applications Feedly Summary: As we’re still in the early days of building applications with foundation models, it’s normal to make mistakes. This is a quick note with examples of some of the most common pitfalls that I’ve seen, both from public case…

  • CSA: What is Protocol Break? Isolate Attackers in the Cloud

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    Kurt Seifried
    in

    Source URL: https://blog.reemo.io/what-is-protocol-break-a-deep-defense-to-isolate-attackers-in-the-cloud Source: CSA Title: What is Protocol Break? Isolate Attackers in the Cloud Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses the increasingly crucial need for secure remote access and explores the concept of protocol break, emphasizing its significance in cloud security. It highlights how protocol break can isolate systems,…