By concentrating on what is officially defined as illegal or criminal, an even more serious threat to society left out. This caused by a host of company practices that are within the letter law and yet, they have multiple adverse social consequences. Quite often, main reason why these remain legal respected industries able mobilize financial other resources in order avoid stricter regulation. T...

When a listener can also see a talker, audible and visible properties are ineluctably combined, perceptually. This perceptual disposition to audiovisual integration has received widely ranging explanations. At one extreme, accounts have likened perception to a blind listener and a deaf viewer combined within a single skin, resolving discrepancies in identification by each modality. At the other...

How can government agencies acquire actionable, useful information about legitimate targets, while preserving the privacy of innocent parties and holding government agencies accountable? Towards understanding this crucial issue, we present the first privacy-preserving protocol for contact chaining, an operation that law-enforcement and intelligence agencies have used effectively. Our experiment...

When compared with access network interception, Lawful Interception of the Internet is both more difficult and much less mature. However, Internet interception is becoming increasingly more important as Law Enforcement Agencies find that access network interception is becoming less effective. Unfortunately, the most common approach to Internet interception has some fundamental weaknesses, which...