Which of the following increases data security in healthcare IT systems?

Implementing strong cybersecurity measures is essential for enhancing data security in healthcare IT systems. Cybersecurity measures can include encryption, access controls, regular software updates, firewalls, and intrusion detection systems. These strategies help protect sensitive patient information from unauthorized access, data breaches, and cyberattacks. Given the nature of healthcare data, which often contains personal and confidential information, robust cybersecurity practices are critical to ensure compliance with laws like HIPAA (Health Insurance Portability and Accountability Act) and to maintain patient trust.

In contrast, storing data in easily accessible formats could compromise security, as it may make sensitive information more vulnerable to unauthorized access. Using outdated technology generally presents significant risks due to known vulnerabilities that may no longer be patched or updated, increasing susceptibility to attacks. Reducing staff training on data security directly diminishes the awareness and responsiveness of staff to potential security threats, leaving systems more exposed to breaches. Therefore, strong cybersecurity measures are key to defending healthcare IT systems against potential threats and safeguarding patient data.