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is also criticized by many in the security and privacy community as an
overbroad law. Under some interpretations, CFAA criminalizes the
violation of a website’s terms of service. This law was used to
prosecute MIT student Aaron Schwartz for downloading a large
number of academic research papers from a database accessible on the
MIT network. Schwartz committed suicide in 2013 and inspired the
drafting of a CFAA amendment that would have excluded the violation
of website terms of service from CFAA. That bill, dubbed Aaron’s Law,
never reached a vote on the floor of Congress.
Federal Sentencing Guidelines
The Federal Sentencing Guidelines released in 1991 provided
punishment guidelines to help federal judges interpret computer
crime laws. Three major provisions of these guidelines have had a
lasting impact on the information security community.
The guidelines formalized the prudent man rule, which requires
senior executives to take personal responsibility for ensuring the
due care that ordinary, prudent individuals would exercise in the
same situation. This rule, developed in the realm of fiscal
responsibility, now applies to information security as well.
The guidelines allowed organizations and executives to minimize
punishment for infractions by demonstrating that they used due
diligence in the conduct of their information security duties.
The guidelines outlined three burdens of proof for negligence.
First, the person accused of negligence must have a legally
recognized obligation. Second, the person must have failed to
comply with recognized standards. Finally, there must be a causal
relationship between the act of negligence and subsequent
damages.
National Information Infrastructure Protection Act of 1996
In 1996, Congress passed yet another set of amendments to the
Computer Fraud and Abuse Act designed to further extend the
protection it provides. The National Information Infrastructure
Protection Act included the following main new areas of coverage:

