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Node 4 News from around UIT


Why Node 4? In 1969, the University of Utah’s Computer Science Department became the fourth node of ARPANET, the world's first packet-switching computer network and precursor of today’s internet.

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SOFTWARE SPOTLIGHT

MathWorks software licensing information.

MathWorks licenses are free for eligible U members

Please share with your faculty and students: The Office of Software Licensing offers MATLAB, Simulink, and more than 100 companion products for free. MATLAB and Simulink are used to analyze and visualize data, develop algorithms, run simulations, generate code, and more.

IT SECURITY TIP

IT security tip: Receive a Duo push you didn’t expect?

Did you receive a Duo push you didn’t expect?

If you received a Duo push but did not request one, you're likely the target of a multifactor authentication fatigue attack and need to take immediate action to prevent access to your university account.

Last Updated: 1/30/26