Drawbacks of Certificate-based Authentication
Below are some drawbacks of certificate-based authentication
- High cost: The procedure and expense of setting up a digital network infrastructure for certificate-based authentication are one-time, although it is not inexpensive. It might not be a viable alternative for many smaller businesses and start-ups.
- Adoption: These are beneficial, but not everyone uses them, which restricts how much they can do to improve online security.
- Maintenance, It is always important to take into account the continuing upkeep of CBA, including its issue, renewal, and revocation.
- Limited Assurance: Domain-validated certificates are insufficient and can not ensue for high-security applications since they provide only rudimentary identity verification and provide room for malware attacks.
What is Certificate-based Authentication?
Certificate-based authentication (CBA) has been used in government agencies and other high-security places for decades, a phishing-resistant cryptographic technique that enables computers to use digital certificates. This is primarily because it functions effectively and is dependable in practical settings. To this day, many security professionals still find it to be their favorite, and it remains applicable in a wide variety of settings and industries. They function primarily as a means of establishing secure connections in which a user and a website or server may communicate while protecting personal information.