blackboard collaberate hack

by Miles Rogahn 4 min read

What is Blackboard Collaborate and how does it work?

Dec 18, 2010 · Plain and simple textbook phishing method here. Potentially can change your grades and mess with their blackboard account!

How to hack into Blackboard to change results?

Blackboard Collaborate is a powerful all-in-one platform that offers you an immersive human experience through your computer, tablet, or mobile device anywhere, anytime. A fully interactive web conferencing environment and asynchronous voice authoring capabilities allow for greater engagement so that you're not missing a thing. You can use a ...

How secure is blackboard?

Aug 09, 2019 · 5,000 Schools, 5 Million Records. Demirkapi found a series of common web bugs in Blackboard's Community Engagement software and Follett's Student Information System, including so-called SQL ...

Can blackboard be fixed up?

Blackboard Collaborate is a real-time video conferencing tool that lets you add files, share applications, and use a virtual whiteboard to interact. Looking for release notes? View release notes for Blackboard Collaborate. Select your experience to learn more about Blackboard Collaborate. Collaborate: Ultra experience

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Has Blackboard been hacked?

Blackboard has become aware of a mass phishing scam targeting customers using Blackboard Learn. To be clear, Blackboard Learn has not been hacked — these are emails sent directly from a spammer to emails it may have harvested by spidering the institution's websites for email addresses.

Can you change your grade in Blackboard?

0:191:26Blackboard: How to Change a Grade in Grade Center - YouTubeYouTubeStart of suggested clipEnd of suggested clipClick within the cell with the grade. Type in the new grade. It enter on your keyboard.MoreClick within the cell with the grade. Type in the new grade. It enter on your keyboard.

How do I see hidden grades on Reddit blackboard?

6. how to see hidden grades on blackboard student reddit – MIGF. Click in a cell for a student for the assignment that is graded, then, select the action menu for the cell, then select View Grade Details.May 27, 2021

How do I override a grade on blackboard?

In the Grade Center, locate the cell with the student's graded test or assignment grade to override and access its menu. Select View Grade Details. On the Grade Details page, select the Manual Override tab and type a new grade in the Override Grade box. Optionally, type Feedback to User and Grading Notes for yourself.

How do I exempt a grade on blackboard?

If you assigned a grade and then exempted it, the grade remains available on the Grade Details page. You can also exempt a grade on the Grade Details page. Access the cell's menu and select Exempt Grade. You can clear the exemption with the Clear Exemption option in the cell's menu.

Can blackboard detect cheating Reddit?

Can Blackboard detect Cheating: open tabs, webcam, copy, IP. Basically, yes, Blackboard can detect cheating if a student submits … In such a situation, the students and their instructors do not physically …May 6, 2021

Can you see old grades on Blackboard?

To view grades for all of your courses, select the arrow next to your name in the upper-right corner. In the menu, select My Grades. You can sort your grades by All Courses or Last Graded.

Can blackboard tell if you copy and paste Reddit?

Blackboard will definitely detect if you copy and paste without paraphrasing or citing the source. This is because Blackboard uses a plagiarism scanning software called SafeAssign to detect copying and similarity. Also, cab use Respondus Monitor Blackboard can detect and prevent copy-pasting during an exam.Feb 4, 2022

What is a blackboard?

What is Blackboard? Blackboard is a web application that teachers and students use to deliver and evaluate assignments, manage courses and exchange files. According to their website they currently serve over 16,000 schools and universities across 90 countries reaching 100 million users.

What protocol does Blackboard use?

Blackboard let's users upload files using the WebDAV protocol – a true 20th century Frankenstein brought to life by Microsoft. With some technical acrobatics we discovered that the cross-site scripting filter tripped up when we uploaded a file with a null byte through WebDAV.

Does Blackboard abuse the same origin policy?

It turns out that Blackboard had anticipated that user uploaded files could abuse the same-origin policy by including malicious code. Their solution? Filter out anything that looks malicious. If your alarm bell didn't go off at the previous section, it's hopefully making a lot of noise now.

Does Blackboard allow uploading?

Like most learning platforms, Blackboard allows its users to upload files. This feature is primarily used by students to upload assignments and by professors to upload slides. But unlike the other platforms, Blackboard serves the uploaded files on the same origin as the application itself.

Why does Blackboard keep sucking?

Here is why Blackboard continues to suck: 1. Still cannot mass edit exam questions. You can bulk assign points to exam questions, but you cannot bulk randomize answers on multiple choice questions, for example. 2.

Can you fix up Blackboard?

You cannot fix up Blackboard since it’s proprietary and not open source. 4. Still requires manual, individual settings for exam questions such as randomizing answers, assigning letters (lower case, upper case) to the alternatives, etc. Admittedly, this is logical if a test has multiple formats.

What are the bugs in Blackboard?

For Blackboard, those bugs ultimately allowed access to a database that contained 24 categories of data, everything from phone numbers to discipline records, bus routes, and attendance records —though not every school seemed to store data in every field. Only 34,000 of the records included immunization history, for instance. More than 5,000 schools appeared to be included in the data, with roughly 5 million individual records in total, including students, teachers, and other staff.

How many schools are included in the Sandworm data?

More than 5,000 schools appeared to be included in the data, with roughly 5 million individual records in total, including students, teachers, and other staff. Andy Greenberg is a WIRED security writer and author of the forthcoming book, Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin's Most Dangerous Hackers.

Why did Demirkapi start digging up the two companies' security flaws?

Demirkapi says he started digging up the two companies' security flaws out of a combination of teenage boredom and an ambition to learn more about cybersecurity and web-based hacking. "I have a passion to, I guess, break things," Demirkapi says. "I really wanted to learn about web application testing, so I thought, well, how cool would it be to test on my own school’s grading system?"

What law forbids unauthorized access to a company's network?

By the time Demirkapi had gained that level of access to Follett's software, however, he was two years into his hacking escapades and slightly better informed about legal dangers like the Computer Fraud and Abuse Act, which forbids gaining unauthorized access to a company's network.

What is Follett's bug?

Among Follett's bugs, he found that could add a "group resource" to his school's account, a file that would be available to all users and, more importantly for Demirkapi, that would trigger a push notification with the resource's name to everyone in his school district who had Follett's Aspen app installed.

Did Demirkapi change grades?

Demirkapi notes that, unlike Ferris Bueller, he never actually tried to change students' grades. which would have required a deeper level of access to Blackboard's network. He did, in a separate incident, exploit flaws in a college admission software to change his admission status to "accepted" in the database of Worcester Polytechnic Institute, ...

Did Demirkapi sue Blackboard?

With Blackboard, whose sensitive data he had accessed in the process of testing the software's security, he worked out a contract that stated the company wouldn't sue him , and in return he'd keep the company's vulnerabilities secret until they were fixed—after refusing an initial draft in which Blackboard tried to prevent him from telling anyone even after the patches went through.

What is Blackboard Collaborate?

Blackboard Collaborate is—and always has been—designed specifically to meet the needs of instructors and learners.

How many walls should a virtual classroom have?

The classroom shouldn’t be limited to four walls or 49 video feeds. To meet learners and instructors where they are, the virtual classroom should be endlessly adaptable. When learning circumstances or lesson plans change, the virtual classroom should change with them

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Same-Origin Policy For User uploaded Files

  • Like most learning platforms, Blackboard allows its users to upload files. This feature is primarily used by students to upload assignments and by professors to upload slides. But unlike the other platforms, Blackboard serves the uploaded files on the same origin as the application itself. Needless to say, this is disastrous from a security perspective and in violation of one of the fund…
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The Cross-Site Scripting Filter That Could Be Fooled

  • It turns out that Blackboard had anticipated that user uploaded files could abuse the same-origin policy by including malicious code. Their solution? Filter out anything that looks malicious. If your alarm bell didn't go off at the previous section, it's hopefully making a lot of noisenow. After a lot of trial and error we found two ways of fooling the cross-site scripting filter.
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The Httponly Session That Wasn't

  • Blackboard had taken the preventive measure of adding an httpOnly flag to the session identifier. This flag blocks JavaScript running on the same origin from retrieving session identifiers via. the document.cookie object. Unfortunately, Blackboard rendered this protection useless by also including the session identifier in their WYSIWYG editor. This meant that an attacker only had to …
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