I didn't take CIS but I did do the Cybersecurity DSST and the Information Systems and Computer Applications CLEP. I just did self study for each of those, reviewing Sec+ material and passed each.
Having said that I used the instacert flashcards for the last two exams I took (Substance Abuse & Business Ethics) and wish I would have used that service for my earlier exams. The flashcards are great and just as valuable if not more is the specific exam feedback forum you gain access to with a membership.
Having said that I used the instacert flashcards for the last two exams I took (Substance Abuse & Business Ethics) and wish I would have used that service for my earlier exams. The flashcards are great and just as valuable if not more is the specific exam feedback forum you gain access to with a membership.