Search results
Results from the WOW.Com Content Network
Oregon-based auction house PWCC said in a statement that it will no longer sell cards that were submitted to PSA by Gary Moser, and would "make it right" to any of their customers who may have purchased a doctored card from them, which included paying refunds and cooperating with other dealers to offer refunds as well.
2. Next to "2-Step Verification," click Turn on. 3. Select Phone number for your 2-step verification method. 4. Follow the on-screen prompts to complete the process. Sign in with 2-step for phone. 1. Sign in to your AOL account with your password. 2. Enter the verification code sent to your phone. 3. Click Verify.
These certificates can be used as marketing tools and are often used in auctions or private sales to prove authenticity. COAs prove an item is genuine, untampered and prove its value. Items such as artwork, rare coins, collectibles and luxury goods can fetch much higher prices when accompanied by an official certificate of authentication. [1]
When you get your Security Key back or get a new key, you can re-enable 2-Step Verification in your Account Security settings. Still need help? Call paid premium support at 1-800-358-4860 to get live expert help from AOL Customer Care.
Mobile authentication is the verification of a user's identity through the use a mobile device. It can be treated as an independent field or it can also be applied with other multifactor authentication schemes in the e-authentication field. [29] For mobile authentication, there are five levels of application sensitivity from Level 0 to Level 4.
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.
The CSP establishes a mechanism to uniquely identify each subscriber and the associated tokens and credentials issued to that subscriber. The CSP registers or gives the subscriber a token to be used in an authentication protocol and issues credentials as needed to bind that token to the identity, or to bind the identity to some other useful verified attribute.
A QR Code alone is easy to verify but offers a weak level of authentication as it offers no protection against counterfeits unless scan data is analyzed at the system level to detect anomalies. [24] To increase the security level, the QR Code can be combined with a digital watermark or copy detection pattern that are robust to copy attempts and ...