Exam (elaborations)
FedVTE- Linux Operating System Security Questions and Answers verified by Expert 2023
- Course
- Institution
FedVTE- Linux Operating System Security Questions and Answers verified by Expert 2023
[Show more]
Content preview
FedVTE - Linux Operating System Securit y Questions and Answers verified by Expert 2023 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 (?) What program could you use to create or edit a Linux BASH script? - Answer All of the above What program should be used to change a user password? - Answer passwd Why are there very few viruses on Linux? - Answer All When connecting to an untrusted wireless access points how can you increase your security and safety of using that access point? - Answer Use a VPN to encrypt your traffic If you use GRUB to manage different boot options on your Linux host and want to increase security especially for physical access you should - Answer Configure GRUB to prom pt for a password to boot a partition A process is an address space and a set of data structures which track the process status priority owner signals and resources. - Answer True What hashing algorithms can be used to hash passwords in the /etc/shado w file? - Answer All of these Misconfigurations are a more likely security threat than viruses on Linux. - Answer TrueThe benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller StudySet. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83100 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now