I do not think so. It is very critical to post your contact info such as email address and phone # on Monster.
I had several employers called my cell phone (left my cell # on monster) for contract job. Think about that, if you are a head-hunter, and not able to contact this person you are interested in, what will you do? Go for the next one of course!
匿名/化名贴简历 shows that your are not sincere!