research
PrivacyMic: A smart home system that doesn’t record speech
Microphones are perhaps the most common electronic sensor in the world, with an estimated 320 million listening for our commands in the world’s smart speakers. The …
One step closer to quantum-secure conference calls
The world is one step closer to ultimately secure conference calls, thanks to a collaboration between Quantum Communications Hub researchers and their German colleagues, …
Quantum communications reaching record distances
The Cambridge Research Laboratory of Toshiba Europe announced a demonstration of quantum communications over optical fibres exceeding 600 km in length. The breakthrough will …
AI-based diagnostic processes that safeguard data privacy
Digital medicine is opening up entirely new possibilities. For example, it can detect tumors at an early stage. But the effectiveness of new AI algorithms depends on the …
SeKVM: Securing virtual machines in the cloud
Whenever you buy something on Amazon, your customer data is automatically updated and stored on thousands of virtual machines in the cloud. For businesses like Amazon, …
How do we decide whether or not to trust AI systems?
Every time you speak to a virtual assistant on your smartphone, you are talking to an artificial intelligence — an AI that can, for example, learn your taste in music and make …
University of Minnesota researchers fail to understand consent
You’d think with all the recent discussion about consent, researchers would more carefully observe ethical boundaries. Yet, a group of researchers from the University of …
Do customers have a right to know how companies that use algorithms make their decisions?
Increasingly, businesses rely on algorithms that use data provided by users to make decisions that affect people. For example, Amazon, Google, and Facebook use algorithms to …
Detecting attackers obfuscating their IP address inside AWS
Security researchers have documented an attack technique that may allow attackers to leverage a legitimate Amazon VPC feature to mask their use of stolen API credentials …
Vulnerability in popular browsers could be used to track, profile users online
A vulnerability affecting desktop versions of four popular web browsers could be exploited by advertisers, malicious actors, and other third parties to track and profile users …
Cyber investigations, threat hunting and research: More art than science
While it’s true that threat hunting, incident response, and threat research all have their foundations in science (operating system theory and architecture, computer language …
Bitcoin Security Rectifier app aims to make Bitcoin more secure
A computer science engineer at Michigan State University has a word of advice for the millions of bitcoin owners who use smartphone apps to manage their cryptocurrency: …
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