Category: academicpapers

Auto Added by WPeMatico

Blockchain and Trust

Posted on By infossl
academicpapers, bitcoin, blockchain, cryptocurrency, cryptography, essays, Security technology, trust

In his 2008 white paper that first proposed bitcoin, the anonymous Satoshi Nakamoto concluded with: “We have proposed a system for electronic transactions without relying on trust.” He was referring to blockchain, the system behind bitcoin cryptocurrency. The circumvention of trust is a great promise, but it’s just not true. Yes, bitcoin eliminates certain trusted … Read More “Blockchain and Trust” »

Human Rights by Design

Posted on By infossl
academicpapers, gdpr, privacy, Security technology

Good essay: “Advancing Human-Rights-By-Design In The Dual-Use Technology Industry,” by Jonathon Penney, Sarah McKune, Lex Gill, and Ronald J. Deibert: But businesses can do far more than these basic measures. They could adopt a “human-rights-by-design” principle whereby they commit to designing tools, technologies, and services to respect human rights by default, rather than permit abuse … Read More “Human Rights by Design” »

Propaganda and the Weakening of Trust in Government

Posted on By infossl
academicpapers, disinformation, essays, fraud, propaganda, Security technology, trust, voting

On November 4, 2016, the hacker “Guccifer 2.0,: a front for Russia’s military intelligence service, claimed in a blogpost that the Democrats were likely to use vulnerabilities to hack the presidential elections. On November 9, 2018, President Donald Trump started tweeting about the senatorial elections in Florida and Arizona. Without any evidence whatsoever, he said … Read More “Propaganda and the Weakening of Trust in Government” »

Using Machine Learning to Create Fake Fingerprints

Posted on By infossl
academicpapers, authentication, biometrics, fingerprints, machinelearning, Security technology

Researchers are able to create fake fingerprints that result in a 20% false-positive rate. The problem is that these sensors obtain only partial images of users’ fingerprints — at the points where they make contact with the scanner. The paper noted that since partial prints are not as distinctive as complete prints, the chances of … Read More “Using Machine Learning to Create Fake Fingerprints” »

Information Attacks against Democracies

Posted on By infossl
academicpapers, essays, Security technology

Democracy is an information system. That’s the starting place of our new paper: “Common-Knowledge Attacks on Democracy.” In it, we look at democracy through the lens of information security, trying to understand the current waves of Internet disinformation attacks. Specifically, we wanted to explain why the same disinformation campaigns that act as a stabilizing influence … Read More “Information Attacks against Democracies” »

Privacy and Security of Data at Universities

Posted on By infossl
academicpapers, datacollection, privacy, Security technology

Interesting paper: “Open Data, Grey Data, and Stewardship: Universities at the Privacy Frontier,” by Christine Borgman: Abstract: As universities recognize the inherent value in the data they collect and hold, they encounter unforeseen challenges in stewarding those data in ways that balance accountability, transparency, and protection of privacy, academic freedom, and intellectual property. Two parallel … Read More “Privacy and Security of Data at Universities” »

Security of Solid-State-Drive Encryption

Posted on By infossl
academicpapers, encryption, firmware, hardware, reverseengineering, Security technology, securityengineering, vulnerabilities

Interesting research: “Self-encrypting deception: weaknesses in the encryption of solid state drives (SSDs)“: Abstract: We have analyzed the hardware full-disk encryption of several SSDs by reverse engineering their firmware. In theory, the security guarantees offered by hardware encryption are similar to or better than software implementations. In reality, we found that many hardware implementations have … Read More “Security of Solid-State-Drive Encryption” »

Detecting Fake Videos

Posted on By infossl
academicpapers, behavioraldetection, fraud, Security technology, video

This story nicely illustrates the arms race between technologies to create fake videos and technologies to detect fake videos: These fakes, while convincing if you watch a few seconds on a phone screen, aren’t perfect (yet). They contain tells, like creepily ever-open eyes, from flaws in their creation process. In looking into DeepFake’s guts, Lyu … Read More “Detecting Fake Videos” »