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Physical information security is the intersection or common ground between physical security and information security.It primarily concerns the protection of tangible information-related assets such as computer systems and storage media against physical, real-world threats such as unauthorized physical access, theft, fire and flood.
Threat agents or threat actors are the perpetrators of the threat and usually look for the easiest way to gain access into a network, which is often the human element. [5] However, these cyber threats can be mitigated. [6] Some common threats include but are not limited to below.
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...
The physical security of a data center is the set of protocol built-in within the data center facilities in order to prevent any physical damage to the machines storing the data. Those protocols should be able to handle everything ranging from natural disasters to corporate espionage to terrorist attacks.
The ability of cyber threats to compromise information systems is an ongoing danger to all organizations. However, an emerging threat presents a new challenge—cyberattacks that may cause ...
UL 2900 requires manufacturers to describe and document the attack surface of the technologies used in their products. It requires threat modeling based on the intended use and deployment environment. The standard requires effective security measures that protect sensitive (personal) data and other assets, such as command and control data.
Data masking of structured data is the process of obscuring (masking) specific data within a database table or cell to ensure that data security is maintained and sensitive information is not exposed to unauthorized personnel. [7]
However, the last several decades have seen technologies—ranging from supervisory control and data acquisition to Internet of Things—which describe objects embedded with sensors and software and utilize the Internet to exchange data. Such a system is termed as a Cyber-physical system. Such systems cross the traditional divide between purely ...