Law enforcement faces new challenges in addressing cyber crimes as there are more cyber criminals than cyber cops, and criminals can commit crimes anonymously from their homes. This new digital landscape requires law enforcement to adapt, as officers often lack technical training, internet crimes span multiple jurisdictions, and new crimes must fit existing laws. The document discusses various types of cyber crimes including those against persons, property, and government, and the need for cyber laws to tackle these issues and protect intellectual property and copyrights online.