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August 24, 2016

United Airlines Sets Minimum Bar on Security

This post was originally published on this siteUnited Airlines has rolled out a series of updates to its Web site that the company claims will help beef up the security of customer accounts. But at first glance, the core changes — moving from a 4-digit PINs to password and requiring customers to pick five different security questions and answers — may seem like a security playbook copied from Yahoo.com, circa 2009. Here’s a closer look at what’s changed in how United authenticates customers, and hopefully a bit of insight into what the nation’s fourth-largest airline is trying to accomplish with […]
September 7, 2016

The Limits of SMS for 2-Factor Authentication

This post was originally published on this siteA recent ping from a reader reminded me that I’ve been meaning to blog about the security limitations of using cell phone text messages for two-factor authentication online. The reader’s daughter had received a text message claiming to be from Google, warning that her Gmail account had been locked because someone in India had tried to access her account. The young woman was advised to expect a 6-digit verification code to be sent to her and to reply to the scammer’s message with that code. Mark Cobb, a computer technician in Reno, Nev., said […]
September 7, 2016

The Limits of SMS for 2-Factor Authentication

This post was originally published on this siteA recent ping from a reader reminded me that I’ve been meaning to blog about the security limitations of using cell phone text messages for two-factor authentication online. The reader’s daughter had received a text message claiming to be from Google, warning that her Gmail account had been locked because someone in India had tried to access her account. The young woman was advised to expect a 6-digit verification code to be sent to her and to reply to the scammer’s message with that code. Mark Cobb, a computer technician in Reno, Nev., said […]
September 25, 2016

The Democratization of Censorship

This post was originally published on this siteJohn Gilmore, an American entrepreneur and civil libertarian, once famously quipped that “the Internet interprets censorship as damage and routes around it.” This notion undoubtedly rings true for those who see national governments as the principal threats to free speech. However, events of the past week have convinced me that one of the fastest-growing censorship threats on the Internet today comes not from nation-states, but from super-empowered individuals who have been quietly building extremely powerful cyber weapons with transnational reach. More than 20 years after Gilmore first coined that turn of phrase, his […]