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Tag: cyberattack

  • Microsoft Security Blog: New Russia-affiliated actor Void Blizzard targets critical sectors for espionage

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    Kurt Seifried
    in

    Source URL: https://www.microsoft.com/en-us/security/blog/2025/05/27/new-russia-affiliated-actor-void-blizzard-targets-critical-sectors-for-espionage/ Source: Microsoft Security Blog Title: New Russia-affiliated actor Void Blizzard targets critical sectors for espionage Feedly Summary: Microsoft Threat Intelligence has discovered a cluster of worldwide cloud abuse activity conducted by a threat actor we track as Void Blizzard, who we assess with high confidence is Russia-affiliated and has been active since…

  • Krebs on Security: KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS

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    Kurt Seifried
    in

    Source URL: https://krebsonsecurity.com/2025/05/krebsonsecurity-hit-with-near-record-6-3-tbps-ddos/ Source: Krebs on Security Title: KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS Feedly Summary: KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to…

  • Microsoft Security Blog: Microsoft extends Zero Trust to secure the agentic workforce

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    Kurt Seifried
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    Source URL: https://www.microsoft.com/en-us/security/blog/2025/05/19/microsoft-extends-zero-trust-to-secure-the-agentic-workforce/ Source: Microsoft Security Blog Title: Microsoft extends Zero Trust to secure the agentic workforce Feedly Summary: At Microsoft Build 2025, we’re taking important steps to secure the agentic workforce. We are excited to introduce Microsoft Entra Agent ID which extends industry-leading identity management and access capabilities to AI agents. The post Microsoft…

  • The Register: Cyber fiends battering UK retailers now turn to US stores

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/05/15/cyber_scum_attacking_uk_retailers/ Source: The Register Title: Cyber fiends battering UK retailers now turn to US stores Feedly Summary: DragonForce-riding ransomware ring also has ‘shiny object syndrome’ so will likely move on to another sector soon The same miscreants behind recent cyberattacks on British retailers are now trying to dig their claws into major American…

  • The Register: Metal maker meltdown: Nucor stops production after cyber-intrusion

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/05/14/nucor_steel_attack/ Source: The Register Title: Metal maker meltdown: Nucor stops production after cyber-intrusion Feedly Summary: Ransomware or critical infra hit? Top US manufacturer maintains steely silence Nucor, the largest steel manufacturer in the US, shut down production operations after discovering its servers had been penetrated.… AI Summary and Description: Yes Summary: The text…

  • CSA: SaaS Security Lessons from Recent Attacks

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    Kurt Seifried
    in

    Source URL: https://cloudsecurityalliance.org/articles/cloud-and-saas-security-in-critical-infrastructure-lessons-from-recent-attacks Source: CSA Title: SaaS Security Lessons from Recent Attacks Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses the increasing threat of cyberattacks on critical infrastructure, particularly in utility sectors like water and energy. It emphasizes the vulnerabilities that arise from adopting cloud-based solutions and proposes advanced security measures, including…