Tag: operating system
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Cloud Blog: Hybrid Russian Espionage and Influence Campaign Aims to Compromise Ukrainian Military Recruits and Deliver Anti-Mobilization Narratives
Source URL: https://cloud.google.com/blog/topics/threat-intelligence/russian-espionage-influence-ukrainian-military-recruits-anti-mobilization-narratives/ Source: Cloud Blog Title: Hybrid Russian Espionage and Influence Campaign Aims to Compromise Ukrainian Military Recruits and Deliver Anti-Mobilization Narratives Feedly Summary: In September 2024, Google Threat Intelligence Group (consisting of Google’s Threat Analysis Group (TAG) and Mandiant) discovered UNC5812, a suspected Russian hybrid espionage and influence operation, delivering Windows and Android…
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Hacker News: Show HN: Ezcrypt – A file encryption tool (simple, strong, public domain)
Source URL: https://codeberg.org/ezcrypt/ezcrypt Source: Hacker News Title: Show HN: Ezcrypt – A file encryption tool (simple, strong, public domain) Feedly Summary: Comments AI Summary and Description: Yes Summary: The provided text describes “ezcrypt,” a robust file encryption tool notable for its strong cryptographic features, user-friendly interface, and high-level security measures against various attack vectors. This…
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Hacker News: A brief history of Mac firmware
Source URL: https://eclecticlight.co/2024/10/26/a-brief-history-of-mac-firmware/ Source: Hacker News Title: A brief history of Mac firmware Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth examination of the evolution of firmware in Apple Macs, focusing on significant architectural changes and associated security implications. It highlights how firmware management has transitioned over years, particularly…
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Hacker News: New Windows Driver Signature bypass allows kernel rootkit installs
Source URL: https://www.bleepingcomputer.com/news/security/new-windows-driver-signature-bypass-allows-kernel-rootkit-installs/ Source: Hacker News Title: New Windows Driver Signature bypass allows kernel rootkit installs Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a vulnerability in Windows kernel security that allows attackers to downgrade kernel components, circumventing security measures like Driver Signature Enforcement (DSE). Despite the advancements in kernel security,…
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The Register: Just how private is Apple’s Private Cloud Compute? You can test it to find out
Source URL: https://www.theregister.com/2024/10/25/apple_private_cloud_compute/ Source: The Register Title: Just how private is Apple’s Private Cloud Compute? You can test it to find out Feedly Summary: Also updates bug bounty program with $1M payout In June, Apple used its Worldwide Developer Conference to announce the creation of the Private Cloud Compute platform to run its AI Intelligence…
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Hacker News: When Samsung meets MediaTek: the story of a small bug chain [pdf]
Source URL: https://www.sstic.org/media/SSTIC2024/SSTIC-actes/when_vendor1_meets_vendor2_the_story_of_a_small_bu/SSTIC2024-Article-when_vendor1_meets_vendor2_the_story_of_a_small_bug_chain-rossi-bellom_neveu.pdf Source: Hacker News Title: When Samsung meets MediaTek: the story of a small bug chain [pdf] Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a significant security vulnerability found in the boot chain of Samsung mobile devices using MediaTek System-on-Chips. The vulnerability, which can allow an attacker with…
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Hacker News: Why did you write a new RTOS for CHERIoT?
Source URL: https://cheriot.org/rtos/philosophy/history/2024/10/24/why-new-rtos.html Source: Hacker News Title: Why did you write a new RTOS for CHERIoT? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text elaborates on the design and rationale behind the development of CHERIoT, a new real-time operating system (RTOS) that emphasizes hardware-software co-design and improves security through principles like least…
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The Register: On-prem SaaS? ServiceNow will do it if you ask nicely, and really need it
Source URL: https://www.theregister.com/2024/10/24/on_prem_saas/ Source: The Register Title: On-prem SaaS? ServiceNow will do it if you ask nicely, and really need it Feedly Summary: Turns out its application can work with databases other than its own The sales pitch for software-as-a-service is that you get powerful applications without having to worry about their underlying infrastructure. But…
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AWS News Blog: EC2 Image Builder now supports building and testing macOS images
Source URL: https://aws.amazon.com/blogs/aws/ec2-image-builder-now-supports-building-and-testing-macos-images/ Source: AWS News Blog Title: EC2 Image Builder now supports building and testing macOS images Feedly Summary: Streamline workflows, automate installs like Xcode, and centralize management across operating systems. Set up pipelines building versioned, validated AMIs for your macOS workloads. AI Summary and Description: Yes Summary: The announcement of macOS support in…
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Hacker News: Leveraging Class E address space to mitigate IPv4 exhaustion issues in GKE
Source URL: https://cloud.google.com/blog/products/containers-kubernetes/how-class-e-addresses-solve-for-ip-address-exhaustion-in-gke/ Source: Hacker News Title: Leveraging Class E address space to mitigate IPv4 exhaustion issues in GKE Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the challenges of IP address exhaustion in Google Kubernetes Engine (GKE), highlighting the potential use of Class E IPv4 addresses as a solution. While…