Search results
Results from the Health.Zone Content Network
Multi-factor authentication ( MFA; two-factor authentication, or 2FA, along with similar terms) is an electronic authentication method in which a user is granted access to a website or application only after successfully presenting two or more pieces of evidence (or factors) to an authentication mechanism. MFA protects personal data —which ...
Message authentication code. In cryptography, a message authentication code ( MAC ), sometimes known as an authentication tag, is a short piece of information used for authenticating and integrity -checking a message. In other words, to confirm that the message came from the stated sender (its authenticity) and has not been changed (its integrity).
Mutual authentication or two-way authentication (not to be confused with two-factor authentication) refers to two parties authenticating each other at the same time in an authentication protocol. It is a default mode of authentication in some protocols ( IKE, SSH) and optional in others ( TLS ). Mutual authentication is a desired characteristic ...
There are a number of health conditions that can trigger excess mucus production, such as: acid reflux. allergies. asthma. infections, such as the common cold. lung diseases, such as chronic ...
With online prescriber like Roman and Hims, the price can also be affordable even without insurance. Generic sildenafil can cost as little as $2 per pill. GoodRx shows 6 pills for 100-mg generic ...
The most common symptom of asthma is wheezing — a squealing or whistling sound that happens when you breathe. Other possible asthma symptoms include: coughing, especially at night, when laughing ...
Single sign-on. Single sign-on ( SSO) is an authentication scheme that allows a user to log in with a single ID to any of several related, yet independent, software systems. True single sign-on allows the user to log in once and access services without re-entering authentication factors. It should not be confused with same-sign on (Directory ...
Dizziness, headache, flushing, or stomach upset may occur. Vision changes such as increased sensitivity to light, blurred vision, or trouble telling blue and green colors apart may also occur. If ...