Cybersecurity refers to the protection practice for the hardware, software, and data from being destroyed, altered or leaked by accidental or malicious reasons to ensure the system runs continuously and the network service is not interrupted. An effective cybersecurity methodology has multiple levels of protection spread across the computers, networks, programs, and data that one intends to remain secure. For an effective defense from cyber-attacks, the people, processes, and technology in any organization should complement one another.The cybersecurity can be divided into physical security and logical security. Physical safety refers to the physical protection of system equipment and related facilities from damage and loss. Logical security includes integrity, confidentiality, and availability of information.
A U.S. power company employed regularly-recurring audits of various controls, systems and programs. However, when it came to a SCADA-based cyber security vulnerability assessment, the in-house audit team did not possess the specific combination of process control experience and cyber security risks. They realized they required a third-party expert with a unique combination of knowledge of the two worlds.
Coordinating data in the age of digitalisation presents a real challenge, especially where production facilities are concerned. The task of maintaining the many and varied components used in production also entails working with a wide variety of different software packages (editors) Each change that is made to the software results in a new version that has to be securely stored – versions need to be properly managed and there can only ever be one version that is the latest authorised version. But how can you make sure that all changes that were made to the software now running on the machine/device were authorised?
Increasingly sophisticated malware attacks can leave healthcare providers in a vulnerable position as they confront the critical need to improve security while also keeping IT costs under control. Concord Hospital has worked hard to cultivate a reputation for clinical and patient service excellence.As an example of its progressive approach to automating health service delivery, Hospitals & Health Networks magazine has named Concord one of the United States’ “Most Wired Hospitals” for several consecutive years. In order to maintain this level of operational excellence, Concord Hospital needed a solution to save time and resources while also improving results for software licensing, patch management, asset inventory and security configuration.