Collaborate Disseminate
The Crypto Wars have been waging off-and-on for a quarter-century. On one side is law enforcement, which wants to be able to break encryption, to access devices and communications of terrorists and criminals. On the other are almost every cryptographer… Continue reading Cybersecurity for the Public Interest
The Crypto Wars have been waging off-and-on for a quarter-century. On one side is law enforcement, which wants to be able to break encryption, to access devices and communications of terrorists and criminals. On the other are almost every cryptographer and computer security expert, repeatedly explaining that there’s no way to provide this capability without also weakening the security of… Continue reading Cybersecurity for the Public Interest
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 cryp… Continue reading Blockchain and 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 intermediaries that are inherent in… Continue reading Blockchain and Trust
Our work in cybersecurity is inexorably intertwined with public policy and — more generally — the public interest. It’s obvious in the debates on encryption and vulnerability disclosure, but it’s also part of the policy discussions about the Intern… Continue reading Public-Interest Tech at the RSA Conference
Our work in cybersecurity is inexorably intertwined with public policy and — more generally — the public interest. It’s obvious in the debates on encryption and vulnerability disclosure, but it’s also part of the policy discussions about the Internet of Things, cryptocurrencies, artificial intelligence, social media platforms, and pretty much everything else related to IT. This societal dimension to our… Continue reading Public-Interest Tech at the RSA Conference
Our work in cybersecurity is inexorably intertwined with public policy and — more generally — the public interest. It’s obvious in the debates on encryption and vulnerability disclosure, but it’s also part of the policy discussions about the Internet of Things, cryptocurrencies, artificial intelligence, social media platforms, and pretty much everything else related to IT. This societal dimension to our… Continue reading Public-Interest Tech at the RSA Conference
The so-called Crypto Wars have been going on for 25 years now. Basically, the FBI — and some of their peer agencies in the UK, Australia, and elsewhere — argue that the pervasive use of civilian encryption is hampering their ability to solve crimes and that they need the tech companies to make their systems susceptible to government eavesdropping. Sometimes… Continue reading Evaluating the GCHQ Exceptional Access Proposal
No one doubts that artificial intelligence (AI) and machine learning (ML) will transform cybersecurity. We just don’t know how, or when. While the literature generally focuses on the different uses of AI by attackers and defenders and the resultant a… Continue reading Machine Learning to Detect Software Vulnerabilities
No one doubts that artificial intelligence (AI) and machine learning (ML) will transform cybersecurity. We just don’t know how, or when. While the literature generally focuses on the different uses of AI by attackers and defenders and the resultant arms race between the two I want to talk about software vulnerabilities. All software contains bugs. The reason is… Continue reading Machine Learning to Detect Software Vulnerabilities