Question

password authentication​

Answer 1

Explanation:

Password Authentication Protocol (PAP) is a password-based authentication protocol used by Point to Point Protocol (PPP) to validate users. Almost all network operating system remote servers support PAP. ... Among PAP's deficiencies is the fact that it transmits unencrypted passwords (i.e. in plain-text) over the network

Answer 2

Explanation:

Password authentication protocol ( PAP) is a protocol used by point to point protocol ( PPP) to validate users. Almost all. network operating systems remote serves support PAP. PAP is specified in RFC1334. PAP is considered a weak authentication scheme.