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Tag: exploits

  • Schneier on Security: Apple’s New Memory Integrity Enforcement

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    Kurt Seifried
    in

    Source URL: https://www.schneier.com/blog/archives/2025/09/apples-new-memory-integrity-enforcement.html Source: Schneier on Security Title: Apple’s New Memory Integrity Enforcement Feedly Summary: Apple has introduced a new hardware/software security feature in the iPhone 17: “Memory Integrity Enforcement,” targeting the memory safety vulnerabilities that spyware products like Pegasus tend to use to get unauthorized system access. From Wired: In recent years, a movement…

  • Slashdot: AI Tools Give Dangerous Powers to Cyberattackers, Security Researchers Warn

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    Kurt Seifried
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    Source URL: https://yro.slashdot.org/story/25/09/21/2022257/ai-tools-give-dangerous-powers-to-cyberattackers-security-researchers-warn?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: AI Tools Give Dangerous Powers to Cyberattackers, Security Researchers Warn Feedly Summary: AI Summary and Description: Yes **Summary:** The text highlights significant vulnerabilities associated with AI technologies, particularly in the context of automated systems and malicious actors leveraging them to exploit security gaps. It underscores emerging threats posed by…

  • Cloud Blog: Strengthen GCE and GKE security with new dashboards powered by Security Command Center

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/identity-security/new-gce-and-gke-dashboards-strengthen-security-posture/ Source: Cloud Blog Title: Strengthen GCE and GKE security with new dashboards powered by Security Command Center Feedly Summary: As cloud infrastructure evolves, so should how you safeguard that technology. As part of our efforts to help you maintain a strong security posture, we’ve introduced powerful capabilities that can address some of…

  • The Register: Ruh-roh. DDR5 memory vulnerable to new Rowhammer attack

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/09/17/ddr5_dram_rowhammer/ Source: The Register Title: Ruh-roh. DDR5 memory vulnerable to new Rowhammer attack Feedly Summary: Google and ETH Zurich found problems with AMD/SK Hynix combo, will probe other hardware Researchers from Google and Swiss university ETH Zurich have found a new class of Rowhammer vulnerability that could allow attackers to access info stored…

  • Google Online Security Blog: Supporting Rowhammer research to protect the DRAM ecosystem

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    Kurt Seifried
    in

    Source URL: http://security.googleblog.com/2025/09/supporting-rowhammer-research-to.html Source: Google Online Security Blog Title: Supporting Rowhammer research to protect the DRAM ecosystem Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the Rowhammer vulnerability in DRAM memory, which allows attackers to manipulate memory cells leading to unauthorized access or data corruption. It highlights the inadequacy of current mitigations…

  • Slashdot: Apple Claims ‘Most Significant Upgrade to Memory Safety’ in OS History

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    Kurt Seifried
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    Source URL: https://apple.slashdot.org/story/25/09/14/228211/apple-claims-most-significant-upgrade-to-memory-safety-in-os-history?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Apple Claims ‘Most Significant Upgrade to Memory Safety’ in OS History Feedly Summary: AI Summary and Description: Yes Summary: Apple has introduced a groundbreaking security feature called Memory Integrity Enforcement (MIE) in its latest devices, which significantly enhances memory safety and aims to defend against sophisticated spyware attacks. This…

  • The Register: HybridPetya: More proof that Secure Boot bypasses are not just an urban legend

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/09/12/hopefully_just_a_poc_hybridpetya/ Source: The Register Title: HybridPetya: More proof that Secure Boot bypasses are not just an urban legend Feedly Summary: Although it hasn’t been seen in the wild yet A new ransomware strain dubbed HybridPetya was able to exploit a patched vulnerability to bypass Unified Extensible Firmware Interface (UEFI) Secure Boot on unrevoked…