05/08/2026
The Squirrels Have Entered the Chat: Thoughts on the Canvas Shutdown
Sometimes distractions in education are small. Sometimes they are funny. Sometimes a squirrel runs past the classroom window and everybody loses focus for five minutes. I have even had squirrels physically enter my classroom before at a high school where I used to teach, which honestly created less confusion than this week has.
Sometimes a distraction is so intense that even the squirrel himself stops, looks around in confusion, and says, “Wait…what just happened?”
That is more or less where many educators, students, and parents are right now with the nationwide Canvas shutdown.
I often say there are very few true emergencies in education. Most things can eventually be adjusted, extended, documented, or solved with enough paperwork. But this situation has come surprisingly close to an actual educational emergency simply because of the timing.
It is finals season for many colleges and universities, and high schools are rapidly approaching the end of term as well. At the exact moment students are submitting final assignments, taking exams, checking grades, and communicating with instructors, Canvas — one of the largest learning management systems in the country — suddenly went dark in many places.
I know for me personally, I was working alone when a warning message appeared on my screen. My first thought was not “national cyber incident.” My first thought was, “Oh no. I have clicked on something terrible and my IT department is about to come find me.”
A few minutes later, I realized this was much larger than me.
As more information has emerged, I wanted to offer a few clarifications and hopefully some reassurance because I know students and families are stressed right now. We have students in our own household taking finals on college campuses while I am simultaneously trying to function without Canvas myself. This entire experience has made many of us realize just how dependent education has become on these systems.
What appears to have happened was a ransomware attack targeting the larger Canvas infrastructure itself — essentially the “mothership” where Canvas systems are hosted and operated. That means schools using Canvas across the country would initially have seen the same black warning screen and shutdown message that many people have shared online.
However, that does NOT automatically mean every individual school or district was hacked or had student data compromised.
This distinction is really important.
When you see articles naming certain schools as “impacted,” that typically means those institutions were identified as having confirmed or suspected exposure to some form of data breach or compromise. Not every institution has been listed publicly, and many schools appear to have proactively disabled Canvas access simply out of caution while IT departments investigate and secure systems.
In other words: many campuses shut Canvas down to help prevent problems, not necessarily because they already confirmed one.
Different colleges, universities, and districts are going to make different decisions about when or whether to restore access. Some campuses may come back online quickly. Others may proceed more cautiously depending on how their internal IT and cybersecurity teams assess risk.
So here are a few important things to keep in mind.
First: just because your school has disabled Canvas does NOT automatically mean your student’s personal data has been compromised.
Second: Canvas is usually NOT the same thing as a school’s Student Information System (SIS).
Canvas is what we call a Learning Management System (LMS). LMS platforms are the systems that house things like:
- assignments,
- gradebooks,
- announcements,
- course materials,
- and communication between instructors and students.
Examples of LMS platforms include Canvas, Blackboard, Moodle, and sometimes Google Classroom.
A Student Information System (SIS), on the other hand, is where campuses often house more sensitive institutional records and student data. Examples of SIS software might include systems like Colleague, PowerSchool, and many other campus-specific platforms.
Some schools use multiple systems that communicate with each other, while others intentionally keep those systems more separate.
As frustrating as that separation can sometimes be for instructors — yes, many of us essentially enter grades twice — keeping systems in separate silos is also one of the ways campuses try to protect more sensitive information if an incident like this occurs.
Hopefully, that separation is going to matter a great deal for many students and families right now.
At this point, what has reportedly been exposed at some institutions appears to involve things like Canvas-based email exchanges and possibly internal student ID numbers. Those student ID numbers are generally campus-specific identifiers, not lifelong federal identifiers.
Third: students need to be checking their campus email constantly right now.
If Canvas is unavailable, campus email may become the primary way instructors and schools communicate updates about finals, assignments, extensions, and system restoration plans.
And finally: there will not be one magical moment where the entire country “comes back online.”
Every district, college, and university will make its own decisions about when systems are safe to restore.
So take a breath before assuming the worst.
If a school determines personal data has actually been compromised, there are legal obligations requiring institutions to notify affected individuals. At this stage, many schools are still actively investigating what happened and what was or was not accessed.
This is stressful. It is disruptive. And yes, it is exposing just how dependent modern education has become on digital infrastructure.
But for now, the most important things students can do are:
- monitor campus email,
- stay in communication with instructors when possible,
- document completed work,
- and avoid panicking based on rumors spreading online.
The squirrels may be startled right now, but there are educators throughout this forest already gathering the acorns, rebuilding the pathways, and doing what good educators have always done: helping students find their way forward, even in the middle of uncertainty.
Image Credit: Matthias Kost http://pixabay.com
