Tag: DNS
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CSA: DNS Posture Management: Close DNS Security Gaps
Source URL: https://checkred.com/resources/blog/dns-posture-management-dnspm-closing-the-blind-spot-in-enterprise-dns-security/ Source: CSA Title: DNS Posture Management: Close DNS Security Gaps Feedly Summary: AI Summary and Description: Yes **Summary:** The text emphasizes the underappreciation of the Domain Name System (DNS) in cloud security strategies, identifying it as a significant vulnerability within multi-cloud environments. It introduces DNS Posture Management (DNSPM) as a necessary practice…
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Unit 42: Lost in Resolution: Azure OpenAI’s DNS Resolution Issue
Source URL: https://unit42.paloaltonetworks.com/azure-openai-dns-resolution/ Source: Unit 42 Title: Lost in Resolution: Azure OpenAI’s DNS Resolution Issue Feedly Summary: We discovered an Azure OpenAI misconfiguration allowing shared domains, potentially leading to data leaks. Microsoft quickly resolved the issue. The post Lost in Resolution: Azure OpenAI’s DNS Resolution Issue appeared first on Unit 42. AI Summary and Description:…
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Cloud Blog: How Project Shield helped defend against one of the largest DDoS attacks to date
Source URL: https://cloud.google.com/blog/products/identity-security/project-shield-blocked-a-massive-recent-ddos-attack-heres-how/ Source: Cloud Blog Title: How Project Shield helped defend against one of the largest DDoS attacks to date Feedly Summary: You can never be sure when you’ll be the target of a distributed denial-of-service (DDoS) attack. For investigative journalist Brian Krebs, that day came on May 12, when his site KrebsOnSecurity experienced…
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The Register: Techies propose the Agent Name Service: It’s like DNS but for AI agents
Source URL: https://www.theregister.com/2025/05/20/agent_name_service_proposal/ Source: The Register Title: Techies propose the Agent Name Service: It’s like DNS but for AI agents Feedly Summary: Because nobody wants a random and unverified bot tickling their APIs To unify the proliferating set of would-be standards to govern AI agents, researchers have proposed yet another standard.… AI Summary and Description:…
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Microsoft Security Blog: Marbled Dust leverages zero-day in Output Messenger for regional espionage
Source URL: https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/ Source: Microsoft Security Blog Title: Marbled Dust leverages zero-day in Output Messenger for regional espionage Feedly Summary: Since April 2024, the threat actor that Microsoft Threat Intelligence tracks as Marbled Dust has been observed exploiting user accounts that have not applied fixes to a zero-day vulnerability (CVE-2025-27920) in the messaging app Output…
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The Cloudflare Blog: QUIC restarts, slow problems: udpgrm to the rescue
Source URL: https://blog.cloudflare.com/quic-restarts-slow-problems-udpgrm-to-the-rescue/ Source: The Cloudflare Blog Title: QUIC restarts, slow problems: udpgrm to the rescue Feedly Summary: udpgrm is a lightweight daemon for graceful restarts of UDP servers. It leverages SO_REUSEPORT and eBPF to route new and existing flows to the correct server instance. AI Summary and Description: Yes **Summary:** The text discusses the…