Showing only posts tagged Uncategorized. Show all posts.

Class-Action Lawsuit for Scraping Data without Permission

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I have mixed feelings about this class-action lawsuit against OpenAI and Microsoft, claiming that it “scraped 300 billion words from the internet” without either registering as a data broker or obtaining consent. On the one hand, I want this to be a protected fair use of public data. On …

Self-Driving Cars Are Surveillance Cameras on Wheels

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Police are already using self-driving car footage as video evidence: While security cameras are commonplace in American cities, self-driving cars represent a new level of access for law enforcement ­ and a new method for encroachment on privacy, advocates say. Crisscrossing the city on their routes, self-driving cars capture a …

The US Is Spying on the UN Secretary General

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The Washington Post is reporting that the US is spying on the UN Secretary General. The reports on Guterres appear to contain the secretary general’s personal conversations with aides regarding diplomatic encounters. They indicate that the United States relied on spying powers granted under the Foreign Intelligence Surveillance …

Ethical Problems in Computer Security

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Tadayoshi Kohno, Yasemin Acar, and Wulf Loh wrote excellent paper on ethical thinking within the computer security community: “ Ethical Frameworks and Computer Security Trolley Problems: Foundations for Conversation “: Abstract: The computer security research community regularly tackles ethical questions. The field of ethics / moral philosophy has for centuries considered what …

Power LED Side-Channel Attack

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This is a clever new side-channel attack : The first attack uses an Internet-connected surveillance camera to take a high-speed video of the power LED on a smart card reader­or of an attached peripheral device­during cryptographic operations. This technique allowed the researchers to pull a 256-bit ECDSA key …

Security and Human Behavior (SHB) 2023

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I’m just back from the sixteenth Workshop on Security and Human Behavior, hosted by Alessandro Acquisti at Carnegie Mellon University in Pittsburgh. SHB is a small, annual, invitational workshop of people studying various aspects of the human side of security, organized each year by Alessandro Acquisti, Ross Anderson …

AI-Generated Steganography

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New research suggests that AIs can produce perfectly secure steganographic images: Abstract: Steganography is the practice of encoding secret information into innocuous content in such a manner that an adversarial third party would not realize that there is hidden meaning. While this problem has classically been studied in security …

Operation Triangulation: Zero-Click iPhone Malware

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Kaspersky is reporting a zero-click iOS exploit in the wild: Mobile device backups contain a partial copy of the filesystem, including some of the user data and service databases. The timestamps of the files, folders and the database records allow to roughly reconstruct the events happening to the device …

Dozens of popular Minecraft mods found infected with Fracturiser malware

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Enlarge (credit: Getty Images) A platform that provides plugin software for the wildly popular Minecraft game is advising users to immediately stop downloading or updating mods after discovering malware has been injected into dozens of offerings it makes available online. The mod-developer accounts were hosted by CurseForge, a platform …

How Attorneys Are Harming Cybersecurity Incident Response

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New paper: “ Lessons Lost: Incident Response in the Age of Cyber Insurance and Breach Attorneys “: Abstract: Incident Response (IR) allows victim firms to detect, contain, and recover from security incidents. It should also help the wider community avoid similar attacks in the future. In pursuit of these goals, technical …

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