Social Engineering and sufficency of awareness training

Someone asked:

If you have a good information security awareness amongst
the employees then it should not a problem what kind of attempts
are made by the social engineers and to glean information from
your employees.

Yes but as RSA demonstrated, it is a moving target.

You need to have it as a continuous process, educate new hires and educate on new techniques and variations that may be employed by the 'social engineers'. Fight psychology with psychology!