The phrase "are authorized by using" is correct and usable in written English.
It can be used when discussing permissions or approvals granted through a specific method or process.
Example: "Employees are authorized by using the official company protocol to access sensitive information."
Alternatives: "are permitted through" or "are granted via".
That will let it initiate a transaction, which is authorized by use of the fingerprint scanner on the iPhone 6, or a confirmation input on the Apple Watch.
Equally well served are some "outsourced" workers who may labor at home or on the road but are authorized by higher authority to use SecurID cards and passwords to scale institutional fire walls and tap into networks of privilege.
Both sands are authorized by Spanish authorities to be used in Drinking Water Treatment Plants.
Owing to stringent security requirements, only a few of these systems are authorized by Congress, and many members use one called Intranet Quorum, made by Leidos, a Virginia-based defense contractor and technology company.
Well done! "I have been trying to explain to people for years that the E designation means that a substance has PASSED the safety tests, and is not intended to be a warning to avoid the food" Well, GMO's have PASSED tests too and are authorized by the EU for use in food.
The wiretaps being used against Al Qaeda are authorized by a special court in Washington that hears requests from the government to conduct surveillance against anyone who may be connected to a foreign intelligence operation.
All protocols involving the use of animals were approved by the University of Reading Local Ethical Review Panel and are authorized by a United Kingdom Home Office License.
The written permission of any copyright and other rights holders is required for distribution, reproduction, or other use that extends beyond what is authorized by fair use and other statutory exemptions.
Of all respondents, only 33% (3,421/10,737) were authorized by protocol to use ketamine.
She studied the Structuring of the Self method with Lygia Clark and was authorized by the artist to use the method in her clinical practice.
