In 2019, cybersecurity will remain a top priority for hospitals and healthcare organizations. CIOs and IT professionals are being highly alerted by the increasing number of sophisticated attacks against health groups. The ever-changing tactics used by attackers require that everyone embrace new and improved best practices in cybersecurity, along with intelligent cybersecurity healthcare technology to protect patient data.
While end-user training and awareness are critical areas that continue to require attention, there are several important steps that IT people need to address in order to ensure that they are prepared to deal with the changing threats that lie outside their environment. These best practices in healthcare cybersecurity will help CIOs, CISOs, and other security professionals to protect patient data and keep cyberattackers safe from their environment.
Get to know the network in depth
IT teams must ensure that they have a thorough understanding of their network and attack surface to implement the appropriate defences and security protections. This will expose the areas targeting attackers and allow hospital IT to identify potential vulnerabilities. In their systems, hospitals have several devices and entry points that require best practices in cybersecurity to protect a hospital environment. There are many tools, including Nmap, Netcat, Metasploit, Wireshark, and NetworkMiner, that can create a hospital device inventory for stuff internet and mobile computing.
Adopt strong multi-factor authentication
One of the most common cybersecurity practices in health care is to require employees to use multifactor authentication (MFA) when connecting to applications and systems in hospitals. This practice ensures that user credentials that have been leaked or stolen cannot be used to gain access to internal systems without access to further details. MFA blocks many attacks caused by stolen credentials by requiring users to submit additional information to confirm their identity. MFA includes tokens, biometric methods and a text, email or voice-sent code.
Implement elevated privilege control
Threats to security do not always come from outside. Contractors or employees with elevated access were the cause of leaked information in some documented security breaches. Hospitals have a logistical problem with administrators or contractors with elevated privileges as they often require higher forms of permission to do their work. Consequently, a balanced approach involving monitoring, temporary elevated access and audit trails ensures adequate controls are in place to protect against these internal threats.
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