this research handles a proposed technology in the defense and security system is Anti stealth technology, This technology supposes increasing radar cross section (RCS) of the stealth system by increasing relative permittivity epsilon' and decreasing attenuation epsilon '' consequently loss tangent tan(delta(e)). Non lethal pulsed ND YAG 532nm laser is the proposed solution for enhancing stealth EM 3500 wave absorber's relative permittivity. This research handles a probabilistic Algorithm for detecting stealth target by using neural network as future implementation for Anti stealth technology.