Privacy Vulnerabilities In Coursera, Including Exposed Student Email Addresses
An anonymous reader writes Coursera, the online education platform with over 9 million students, appears to have some serious privacy shortcomings. According to one of Stanford's instructors, 'any teacher can dump the entire user database, including over nine million names and email addresses.' Also, 'if you are logged into your Coursera account, any website that you visit can list your course enrollments.' The attack even has a working proof of concept [note: requires Coursera account]. A week after the problems were reported, Coursera still hasn't fixed them.
Someone rushes a product to market, with absolutely zero thought about security.
This sounds like some pretty epic incompetence (or laziness).
That they then roll this out to 9 million students is pretty sad.
Lost at C:>. Found at C.
The distribution list did not ask for permission or confirmation. The design errors didn't stay there: anyone could reply to the list and have the messages forwarded. In less then two hours, 47 angry students from around the world complained and asked each other to send an email to Coursera. Which I did. I only got an automated reply, and never heard back from them.
from: Jesse *, Jr.
reply-to: "Jesse *, Jr."
to:COURSERALAW-L@lists.ufl.edu
date: 17 July 2014 15:20
In soviet russia the government regulates the companies.
As an imperialistic pimp, I've got to point out that it's a bit of a social necessity to create a cultural standard by means of universal education, and tools to that regard are useful for everyone.
Not just for the whole shared-experience-helps-maintain-national-culture part, but also the people-who-can't-read-are-useless part.
I think most students who are savvy enough to use Coursera ought to be able to create a student-only email account for the purpose.
As someone who works with educational data in higher education, I am completely unsurprised. Coming from an IT background, almost no one in education cares about data security - and no one understands FERPA anyway - and it's a miracle this hasn't happened more.
There's a lot more data out there than there used to be, and very few (if any) of the business software packages used in education seem to have the necessary granularity needed to give people access to only the data they need.
Maybe someone will do my homework. ;)
Face it folks, allowing a site one week to address a security problem may not be enough time to properly address and fix the issue. How many vendors have taken months just to fix a security issue and not just apply a little bandage? That teacher should get his head out of his Ivory Tower and start dealing with these issues responsibly in the real world...
Look, I don't think you understand just how important Coursera and the other MOOCs are these days. Going to college is expensive, and it's a lot of work. Many first-worlders can't afford it, and only the very richest second- and third-worlders can. But Coursera and MOOCs give all second- and third-worlders a way to beg for a useless certification, without actually doing any real work, just like first-world students can.
Before Coursera and MOOCs existed, students would have to pay thousands upon thousands of dollars to attend a college, and only then could they cry to the professor that the assignments were too hard, that the exam was too long, that they didn't have time to study because of a "religious holiday", and that they deserve special treatment because of their "learning difficulties".
Coursera and MOOCs get rid of the financial obstacles that hinder the education of so many second- and third-worlders. Now with just a computer and rudimentary English skills, they can join 15 courses at a time, do absolutely no work or studying for any of them, cry and whine in a few forum posts, and then still get a nice fancy PDF of a pity certificate out of it. MOOCs have brought the higher learning experience to almost everyone on Earth!
Maybe they learn something this time.