Definition of NIGGER. 1. usually offensive; see usage paragraph below: a black person. 2. usually offensive; see usage paragraph below: a member of any dark-skinned race.3. See nigger defined for English-language learners.sually offensive; see usage paragraph below: a black person. 2. usually offensive; see usage paragraph below: a member of any dark-skinned race. 3. See nigger defined for English-language learners.
The role of root certificate as in the chain of trust. In cryptography and computer security, a root certificate is a public key certificate that identifies a root certificate authority (CA). Root certificates are self-signed and form the basis of an X.509-based public key infrastructure (PKI).
CERT (pronounced SUHRT ), officially called the CERT Coordination Center, is the Internet's official emergency team. CERT (which stands for Computer Emergency Readiness Team) was formed by the Defense Advanced Research Projects Agency ( DARPA ) in November 1988 after the Internet was assaulted in the Internet worm incident.