Ashish Kumar P.

A Red Hat® Certified Engineer (RHCE®) who earns the Red Hat Certificate of Expertise in Security: Network Services has demonstrated deep skills, knowledge, and abilities in securing network services on Red Hat Enterprise Linux®. Certification requirements An RHCE who earns the Red Hat Certificate of Expertise in Security: Network Services is capable of: Mastering basic service security. Understanding and using cryptographic tools. Securing Berkley Internet Name Domain (BIND) and Domain Name Service (DNS). Hardening remote procedure call (RPC) services. Using Kerberos for centrally managed user authentication. Improving network file system (NFS) security with Kerberos and NFSv4. Using secure shell (SSH) for tunneling and other advanced purposes. Building a secure email infrastructure. Securing File Transfer Protocol (FTP) and HTTP services. Conducting basic intrusion detection and response. **** **** A Red Hat® Certified Engineer (RHCE®) who has earned the Red Hat Certificate of Expertise in Directory Services and Authentication has demonstrated the knowledge, skills, and abilities needed to implement and manage Red Hat Directory Server to provide Lightweight Directory Access Protocol (LDAP) services and to configure centralized authentication and access control using Red Hat Directory Server and Kerberos. An RHCE who has earned the Red Hat Certificate of Expertise in Directory Services and Authentication is capable of: Understanding and use basic LDAP concepts. Installing, configuring, and managing Red Hat Directory Server. Managing authentication on Red Hat Enterprise Linux® systems using pluggable authentication modules (PAM) and glibc name switch service (NSS). Using Kerberos and LDAP to centrally manage user authentication. Configuring Red Hat Enterprise Linux systems to use Microsoft Active Directory for authentication.