I cannot understand why you are so defensive and offensive about fake resumes. It actually poses as a headache to recruiters and companies. Training costs escalates. Kindly take cognizance of the matter and advise accordingly. Kindly control the urge to be judgmental. Try to keep a neutral view of things.
Sathyasarthi First, as far as the problem goes you might go for a background verification post selection of the candidate/existing employees, the depth of which depends on the level/position. There are companies which will assist you in this.
In case you cannot afford them, you can always verify what is on resume by seeking references from their previous organization. You can ask them to fill a ref check form and have it sent through mail id. Where there are bulk hires, its best to outsource this job.
Second, a small aptitude test/practical demonstration will go a long way to catch the fakers. If you are working as a recruitment consultant, you may collaborate with your client on how to catch such candidates.
Thirdly, if the skill set is an absolute pre-requisite for the job, then any remaining apprehensions can be removed in the interview(recommended to seek client's help).
Lastly, it's not easy to catch all the fakes at the same time. They keep innovating so even you need to innovate. Try to look for data inconsistencies, and prob it in an interview.
Most liers will generally flounder.