Cyber security courses have demand in the industries. So its not impossible to get placements. Now if you are not in a very good college with avaerage placement then its different as you have to appear for the walk in interviews. Now if you have good knowledge about your subject then you can obviously get placed in any situation be it campus placement or Walk in interviews.

So dont worry about the placements.  If you are really interested just pursue it.

To know more about Cyber security course visit the link below:

https://www.careers360.com/courses/cyber-security-course

I hope my answer helps. All the very best for your future endeavors!