Category: privacy

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Teaching Cybersecurity to Children

Posted on By infossl
children, cybersecurity, generations, privacy, security education, Security technology, Uncategorized

A new draft of an Australian educational curriculum proposes teaching children as young as five cybersecurity: The proposed curriculum aims to teach five-year-old children — an age at which Australian kids first attend school — not to share information such as date of birth or full names with strangers, and that they should consult parents … Read More “Teaching Cybersecurity to Children” »

Signal Adds Cryptocurrency Support

Posted on By infossl
cryptocurrency, encryption, privacy, Security technology, signal, Uncategorized

According to Wired, Signal is adding support for the cryptocurrency MobileCoin, “a form of digital cash designed to work efficiently on mobile devices while protecting users’ privacy and even their anonymity.” Moxie Marlinspike, the creator of Signal and CEO of the nonprofit that runs it, describes the new payments feature as an attempt to extend … Read More “Signal Adds Cryptocurrency Support” »

Security Analysis of Apple’s “Find My…” Protocol

Posted on By infossl
academic papers, apple, bluetooth, crowdsourcing, de-anonymization, privacy, reverse engineering, security analysis, Security technology, tracking, Uncategorized

Interesting research: “Who Can Find My Devices? Security and Privacy of Apple’s Crowd-Sourced Bluetooth Location Tracking System“: Abstract: Overnight, Apple has turned its hundreds-of-million-device ecosystem into the world’s largest crowd-sourced location tracking network called offline finding (OF). OF leverages online finder devices to detect the presence of missing offline devices using Bluetooth and report an … Read More “Security Analysis of Apple’s “Find My…” Protocol” »

The Problem with Treating Data as a Commodity

Posted on By infossl
data protection, laws, privacy, reports, Security technology, Uncategorized

Excellent Brookings paper: “Why data ownership is the wrong approach to protecting privacy.” From the introduction: Treating data like it is property fails to recognize either the value that varieties of personal information serve or the abiding interest that individuals have in their personal information even if they choose to “sell” it. Data is not … Read More “The Problem with Treating Data as a Commodity” »

Collecting and Selling Mobile Phone Location Data

Posted on By infossl
geolocation, nationalsecuritypolicy, phones, privacy, Security technology, surveillance

The Wall Street Journal has an article about a company called Anomaly Six LLC that has an SDK that’s used by “more than 500 mobile applications.” Through that SDK, the company collects location data from users, which it then sells. Anomaly Six is a federal contractor that provides global-location-data products to branches of the U.S. … Read More “Collecting and Selling Mobile Phone Location Data” »

New Research: “Privacy Threats in Intimate Relationships”

Posted on By infossl
academicpapers, cybersecurity, privacy, Security technology, securityawareness

I just published a new paper with Karen Levy of Cornell: “Privacy Threats in Intimate Relationships.” Abstract: This article provides an overview of intimate threats: a class of privacy threats that can arise within our families, romantic partnerships, close friendships, and caregiving relationships. Many common assumptions about privacy are upended in the context of these … Read More “New Research: “Privacy Threats in Intimate Relationships”” »

Zoom’s Commitment to User Security Depends on Whether you Pay It or Not

Posted on By infossl
backdoors, encryption, privacy, Security technology, securitypolicies, videoconferencing

Zoom was doing so well…. And now we have this: Corporate clients will get access to Zoom’s end-to-end encryption service now being developed, but Yuan said free users won’t enjoy that level of privacy, which makes it impossible for third parties to decipher communications. “Free users for sure we don’t want to give that because … Read More “Zoom’s Commitment to User Security Depends on Whether you Pay It or Not” »

Bart Gellman on Snowden

Posted on By infossl
books, edwardsnowden, nsa, operationalsecurity, privacy, Security technology, surveillance

Bart Gellman’s long-awaited (at least by me) book on Edward Snowden, Dark Mirror: Edward Snowden and the American Surveillance State, will finally be published in a couple of weeks. There is an adapted excerpt in the Atlantic. It’s an interesting read, mostly about the government surveillance of him and other journalists. He speaks about an … Read More “Bart Gellman on Snowden” »

Another California Data Privacy Law

Posted on By infossl
dataprotection, laws, privacy, Security technology, surveillance

The California Consumer Privacy Act is a lesson in missed opportunities. It was passed in haste, to stop a ballot initiative that would have been even more restrictive: In September 2017, Alastair Mactaggart and Mary Ross proposed a statewide ballot initiative entitled the “California Consumer Privacy Act.” Ballot initiatives are a process under California law … Read More “Another California Data Privacy Law” »