The Global village is a view that people are connected by easy travel, mass media and electronic communications, and have become a single community.
Hardware Security
This refers to the protection of physical systems from harm.
Equipment destruction attacks, for example, focus on computing devices and networked non-computing devices such as the ever-increasing number of connected devices IoT (Internet of Things) environments.
These environments are bringing connectivity and communications to large numbers of hardware devices that must be protected through either hardware- or software-based security.
Software Security
Software Security – Software security is an idea implemented to protect software against malicious attack and other hacker risks so that the software continues to function correctly under such potential risks.
Any compromise to integrity, authentication and availability makes a software insecure. Software systems can be attacked to steal information, monitor content, introduce vulnerabilities and damage the behavior of software. Malware can cause DoS (denial of service) or crash the system itself.
Personnel Security
Personnel Security – is used to provide a level of assurance as to the honesty, trustworthiness, in the use of ICT resources.
The aim is to reduce the risk of loss, damage or compromise of ICT resources, create an environment where those accessing ICT resources are aware of the responsibilities that come with that access and abide with their obligations