Showing only posts by Bruce Schneier. Show all posts.

Autonomous AI Hacking and the Future of Cybersecurity

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AI agents are now hacking computers. They’re getting better at all phases of cyberattacks, faster than most of us expected. They can chain together different aspects of a cyber operation, and hack autonomously, at computer speeds and scale. This is going to change everything. Over the summer, hackers …

AI-Enabled Influence Operation Against Iran

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Citizen Lab has uncovered a coordinated AI-enabled influence operation against the Iranian government, probably conducted by Israel. Key Findings A coordinated network of more than 50 inauthentic X profiles is conducting an AI-enabled influence operation. The network, which we refer to as “PRISONBREAK,” is spreading narratives inciting Iranian audiences …

Digital Threat Modeling Under Authoritarianism

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Today’s world requires us to make complex and nuanced decisions about our digital security. Evaluating when to use a secure messaging app like Signal or WhatsApp, which passwords to store on your smartphone, or what to share on social media requires us to assess risks and make judgments …

US Disrupts Massive Cell Phone Array in New York

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This is a weird story : The US Secret Service disrupted a network of telecommunications devices that could have shut down cellular systems as leaders gather for the United Nations General Assembly in New York City. The agency said on Tuesday that last month it found more than 300 SIM …

Apple’s New Memory Integrity Enforcement

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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 has been steadily growing across the global tech …

Details About Chinese Surveillance and Propaganda Companies

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Details from leaked documents : While people often look at China’s Great Firewall as a single, all-powerful government system unique to China, the actual process of developing and maintaining it works the same way as surveillance technology in the West. Geedge collaborates with academic institutions on research and development …

Time-of-Check Time-of-Use Attacks Against LLMs

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This is a nice piece of research: “ Mind the Gap: Time-of-Check to Time-of-Use Vulnerabilities in LLM-Enabled Agents “.: Abstract: Large Language Model (LLM)-enabled agents are rapidly emerging across a wide range of applications, but their deployment introduces vulnerabilities with security implications. While prior work has examined prompt-based attacks (e …

Hacking Electronic Safes

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Vulnerabilities in electronic safes that use Securam Prologic locks: While both their techniques represent glaring security vulnerabilities, Omo says it’s the one that exploits a feature intended as a legitimate unlock method for locksmiths that’s the more widespread and dangerous. “This attack is something where, if you …

Lawsuit About WhatsApp Security

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Attaullah Baig, WhatsApp’s former head of security, has filed a whistleblower lawsuit alleging that Facebook deliberately failed to fix a bunch of security flaws, in violation of its 2019 settlement agreement with the Federal Trade Commission. The lawsuit, alleging violations of the whistleblower protection provision of the Sarbanes-Oxley …

Assessing the Quality of Dried Squid

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Research : Nondestructive detection of multiple dried squid qualities by hyperspectral imaging combined with 1D-KAN-CNN Abstract: Given that dried squid is a highly regarded marine product in Oriental countries, the global food industry requires a swift and noninvasive quality assessment of this product. The current study therefore uses visible­near-infrared …

A Cyberattack Victim Notification Framework

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Interesting analysis : When cyber incidents occur, victims should be notified in a timely manner so they have the opportunity to assess and remediate any harm. However, providing notifications has proven a challenge across industry. When making notifications, companies often do not know the true identity of victims and may …

New Cryptanalysis of the Fiat-Shamir Protocol

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A couple of months ago, a new paper demonstrated some new attacks against the Fiat-Shamir transformation. Quanta published a good article that explains the results. This is a pretty exciting paper from a theoretical perspective, but I don’t see it leading to any practical real-world cryptanalysis. The fact …

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