Answer and Explanation:
One of the biggest problems facing law enforcement in cybercrime is data collection. This is because encryption, technological advances in software and the amount of different data, hinder the search for cyber criminals and often make this search impossible. Furthermore, as the internet is an editable medium, criminal data can be quickly erased and never found.
The interfaces and websites of private institutions are also a big challenge, as they can impede police access to their platforms, preventing law enforcement from being carried out.
Last but not least, cyber attacks can be extremely comprehensive and carried out simultaneously in many different locations and even in different countries and continents. This makes it difficult for the origin of the attack to be identified and hinders enforcement and laws, as countries have different laws to deal with this.