As COVID-19 forces organizations to rethink how they work, chief information security officers (CISOs) who are responsible for the resilience of critical systems have an even greater dilemma. How do you keep critical systems running 24/7 when employees are strongly encouraged to work from home and ever so dependent on secure connectivity to function normally? CISOs may need to open up systems that are traditionally closed to the outside world to allow for remote management. They must balance safety, productivity and cybersecurity risk.
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