The phrase "a secure link" is correct and usable in written English.
It can be used when referring to a connection that is protected against unauthorized access or tampering, often in the context of internet communications or data transfer.
Example: "To ensure the safety of your personal information, please make sure you are using a secure link when entering your credit card details online."
Alternatives: "a safe connection" or "a protected link".
Because it's a secure link to one's mild insanity.
Today, people who have purchased merchandise over the Internet are familiar with warnings that they are about to exchange information over a secure link.
Instead, the shield allows a jamming signal to be broadcast while it simultaneously receives data signals from the implant and relays them over a secure link.
But Cameron and Clegg, the latter of whom took part Cobra meeting via a secure link from his Spanish holiday, agreed that Britain would now respond favourably to a request from the Kurds for direct military assistance.
Documents provided by NSA whistleblower Edward Snowden imply that any material gathered from the Berlin embassy listening post would have been relayed back to a joint CIA/NSA facility in Maryland via a secure link within RAF Croughton.
The BlackBerry system, for example, can be set up in a few hours; it simply involves installing an extra box that establishes a secure link between the wireless operator's systems and the client company's e-mail server.
Then, to have a communication between a set of nodes, we do not certainly have a direct secure link between them.
Patients meeting the inclusion criteria were administered a paper- or a web-based secure link questionnaire for self-completion, which also included a patient disclosure and informed consent section.
He guaranteed at least a 128 KB/sec internet connection speed and allowed a secure socket link connection at 128-bit encryption to verify the identity of users when setting up local user accounts.
Such a system has the potential to provide a well-directed secure link for inter-device communication of gigabytes of data.
In their work, a well-designed secure link was built to lower the probability of information intercept and detection by the eavesdroppers, such as the transmitter and destination's communication channel was informed, while the eavesdropper's channel was uninformed, putting an eavesdropper at an accordingly disadvantage.
