How the insides of protection tools differ and which one is right for you
DDoS (which stands for Distributed Denial of Service attack) is essentia...
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Still, these are poorly comparable things even on the basis of purpose. Obviously, the paid solution is for mid-size businesses, while the free one is for private and small businesses. It all depends on the needs. And it is good that ispmanager allows you to choose between suitable solutions.
Not bad