Technologies Archives

Technologies

ACLU Complaint Shows Android Insecurity Getting Political

April 17, 2013 Paul Roberts

The American Civil Liberties Union has filed a complaint with the U.S. Federal Trade Commission on Wednesday calling on the Federal Government to take action to stem an epidemic of unpatched and insecure Android mobile devices – a public scourge that the ACLU blames on recalcitrant wireless carriers. The civil liberties group’s complaint for injunctive relief with the FTC, noting that “major wireless carriers have sold millions of Android smartphones to consumers” but that “the vast majority of these devices rarely receive software security updates.” Calling the unpatched phones “defective and unreasonably dangerous,” the ACLU says that carriers leave their customers vulnerable to malware and spear phishing attacks that can be used to record or transmit information on the device to” third parties. “A significant number of consumers are using smartphones running a version of the Android operating system with known, exploitable security vulnerabilities for which fixes have been published by Google, but have […]

Application Security ‘Precrimes’ Report: SQL Injection, Crypto Hacks in 2013

April 8, 2013 Paul Roberts

We have plenty of industry-provided reports that tell us what happened in the past. The annual Verizon Databreach Investigations Report is due out any day, providing data on breaches investigated by that company’s incident response professionals, as well as information from law enforcement agencies around the world. And, with the first quarter gone, its safe to assume that similar reports will follow from Symantec and others. But what about the threats for 2013? That’s where Veracode’s State of Software Security (SoSS) report comes in. Released to the public today, SoSS documents the kinds of software vulnerabilities that company found during 2012. And, where there are vulnerabilities, there will be attacks, Veracode CTO Chris Wysopal says. So what’s on tap for 2013? SQL injection attacks are likely to be one of the main attack types against web-based applications this year, as they were last year, Veracode says. That’s because SQL […]

That Facebook Account Hijack Vulnerability Is Still Dangerous. Here’s Why.

April 6, 2013 Paul Roberts

Did you hear about that really dangerous security hole that allows attackers to manipulate third party Facebook applications to hack into your Facebook account? Skype and Dropbox both said they fixed a web site redirection vulnerability that both companies fixed before the vulnerability was disclosed? Great news, right? Right. Except for the fact that the same vulnerability may exist in hundreds, or even thousands of other Facebook applications and still provides a ready pathway into Facebook accounts, according to Nir Goldshlager, the Israeli security researcher who discovered the vulnerability. Goldshlager described the vulnerability, which he named the “UnFix Bug” on his web site in a post on Wednesday, after discussing details of the hole with the online publication TechCrunch. It is just the latest in a string of security holes he has discovered in OAuth, an open authentication standard used by social networking sites like Facebook and Twitter. The vulnerability allows a […]

What’s In Your Bucket? Data For The Taking In Amazon S3 Containers

March 28, 2013 Paul Roberts

Security is one of the main obstacles to greater cloud adoption. When it gets right down to it: companies that own sensitive data are reluctant to release control of it to a third party without ample reassurance that it won’t be lost or stolen. Given that’s the case, the results from an analysis of Amazon’s cloud-based Simple Storage Service (S3) by the security firm Rapid7 won’t ease privacy and security fears surrounding cloud-based storage and applications. In that study, Rapid7 researchers surveyed 12,328 Amazon S3 “buckets” – virtual containers for stored data. The results: 1,951 of those buckets were publicly accessible – around 1 of every 6. Within those 2,000-odd public buckets were 126 billion (with a “B”) files. That’s right – 126 billion. The sheer amount of data was too large for Rapid7 to audit each file individually, so the company sampled 40,000 publicly visible files and found that […]

Mobile Phone Use Patterns: The New Fingerprint

March 26, 2013 Paul Roberts

Mobile phone use may be a more accurate identifier of individuals than even their own fingerprints, according to research published on the web site of the scientific journal Nature. Scientists at MIT and the Université catholique de Louvain in Belgium analyzed 15 months of mobility data for 1.5 million individuals who the same mobile carrier. Their analysis, “Unique in the Crowd: the privacy bounds of human mobility” showed that data from just four, randomly chosen “spatio-temporal points” (for example, mobile device pings to carrier antennas) was enough to uniquely identify 95% of the individuals, based on their pattern of movement. Even with just two randomly chosen points, the researchers say they could uniquely characterize around half of the 1.5 million mobile phone users. The research has profound implications for privacy, suggesting that the use of mobile devices makes it impossible to remain anonymous – even without the use of tracking […]