Disgruntled employees.
internal threats are anything that harms the computer system within the organisation such as hardware failure, human error. External threats are anything that harms the system from outside the organisation, such as, viruses, hackers, spyware
There is a wide difference between the internal system unit and the external system unit. The internal system unit is usually mounted on the motherboard inside the computer while the external system unit is independent of the computer like an external drive.
Pressure can be both internal and external. Internal pressure refers to the force exerted by a fluid within a closed system, while external pressure can be the force exerted by a substance or object outside of the system onto the system.
communication system
Nervous System
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Integumentary system covers both internal and external body structures.
Panda bears are considered to be both internal and external. Its digestive system which requires the panda bear to depend solely on bamboo for their main nutrients are considered to be internal. The external features of the animal include their senses and muscular system.
When heat is added to or is absorbed by a system, its internal energy increases. The amount of external work a system can do essentially refers to the amount of energy it can transfer to something else. So when internal energy increases, so does the external work done by the system.
The defense of a system against internal and external attacks typically involves a multi-layered security approach that includes firewalls, intrusion detection systems, and access controls to mitigate external threats. Internally, organizations implement strict user permissions, regular audits, and employee training to prevent insider threats. Additionally, encryption and data loss prevention measures protect sensitive information from unauthorized access. Regular updates and patch management are also crucial for maintaining resilience against vulnerabilities.