Security Set of 5 Level 1: General Security Concepts Access control Foundation of a secure network Access Control methods Authentication Overview Kerberos CHAP Certificates Username/Password Tokens Multi-Factor Mutual Authentication Biometrics Auditing Protecting Your Network Non-essential services; protocols; disabling unnecessary systems/process/attacks more...
CompTia A+ ...CompTIA A certification is an international industry credential that validates
the knowledge of computer service technicians with the equivalent of 500 hours
of hands-on experience. Major hardware and software vendors, distributors and
resellers accept CompTIA A as the standard in foundation-level, vendor-neutral
certification for service technicians. The exams cover a broad more...