OPERATING SYSTEM USE

Brand	Owner (click to sort)	Address	Description
DAISY	INTV, Inc.	600 Broadway, 5th Floor New York NY 10012	Operating system for use in providing entertainment services by means of a global computer information network.;
KALI	OFFENSIVE SECURITY LIMITED	One Capital Place Gorge Town Cayman Islands	operating system for use in penetration testing and auditing of computer systems and networks; operating system for use in education, training, and certification in the field of penetration testing and auditing of computer systems and networks;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A process 23 runs directly on a host operating system 22, until the process 23 attempts an operation which can affect security of the host operating system 22 (such as loading a kernel module or using system privileges). A guest operating system 25 is then provided running as a virtual machine session within a compartment 24 of the host operating system 22 and running of the process 23 continues using the guest operating system. Operations of the process 23 which can affect security of the host operating system 22 are instead performed on the guest operating system 25, giving greater security. The guest operating system 25 is only invoked selectively, leading to greater overall efficiency.