FedVTE- Linux Operating System Security Exam 2022/2023 Solved 100%

What program could you use on a Linux system to securely copy files to a Linux host running the SSH server daemon? - ANSWER-SCP Single user mode in Linux is a security risk if a malicious actor has physical access to the host - ANSWER-True srm is a tool used to securely delete files from the file system - ANSWER-True What software installation package format is used on Red Hat? - ANSWER-DPKG (?) With IPTables what default policy should be used for packets for maximum security? - ANSWER-DROP IPSec PPTP and SSL are all examples of: - ANSWER-VPNs A BASH script must be compiled into an executable object in order to run. - ANSWER-False You can use SSH to tunnel and encrypt traffic between a client and a server. - ANSWER-True chroot confines a process to a specific directory - ANSWER-True GID UID and EUID stand for: - ANSWER-Group User and Effective User Identification numbers What is Unified Extensible Firmware Interface designed to do? - ANSWER-Prevent malicious actors from modifying the boot loader or booting the computer with a different operating system Which of the following are package management programs which install or update or remove packages on a Linux system? - ANSWER-All 2003:da3:1637:ffff:ffff:ffff:ffff:ffff is an example of what type of address? - ANSWER-IPv6 Bro, Snort, Suricata are examples of what kind of Linux security feature? - ANSWER-Network Intrusion Detection Systems In addition to the internal authentication via /etc/passwd and /etc/shadow files, what services can be used to authenticate users to a Linux host? - ANSWER-Fedora Directory Service (?)