59 Linux Command Line courses

Embarking on the CompTIA Security+ course is akin to unlocking a treasure trove of cybersecurity knowledge. Imagine standing at the forefront of digital security, equipped with the latest tools and techniques to safeguard information systems. This course, meticulously designed with fourteen comprehensive sections, offers an immersive journey from the basics of risk management to the complexities of securing dedicated systems. The curriculum is tailored to blend theoretical knowledge with real-world applications, ensuring learners grasp the essence of cybersecurity in today's technology-driven world. Whether it's understanding the nuances of cryptography or mastering the art of incident response, CompTIA Security+ is your gateway to becoming a cybersecurity connoisseur. Delving into this course, you'll navigate through a landscape where every section is a stepping stone to mastering security competencies.  The course begins with an introduction to the fundamental principles of cybersecurity, setting the stage for more advanced topics like identity and account management, and securing wireless LANs. Each section is a meticulously crafted module, aimed at building a robust understanding of both the threats and the defenses in the cyber world. By the time you reach the final sections on secure protocols, applications, and testing infrastructure, you will have developed a holistic view of network security, ready to apply your knowledge in a variety of real-world scenarios. CompTIA Security+ is not just a course; it's a journey through the dynamic landscape of network security. As you progress from one section to another, you'll not only learn about securing individual systems and public servers but also about the importance of physical security in protecting digital assets. This course is a blend of theory and practicality, providing an in-depth understanding of the latest security tools and techniques. It's an opportunity to transform yourself into a sought-after professional in the cybersecurity domain, equipped with the knowledge to protect and defend against the ever-evolving cyber threats. LEARNING OUTCOMES 1. Develop a comprehensive understanding of risk management strategies and their application in cybersecurity. 2. Acquire proficiency in various cryptographic methods and their importance in securing data. 3. Gain insights into effective identity and account management to enhance system security. 4. Learn to utilize essential security tools for safeguarding individual and network systems. 5. Master the skills to implement and manage security measures for both wired and wireless networks. WHY BUY THIS COMPTIA SECURITY+? 1. Unlimited access to the course for a lifetime. 2. Opportunity to earn a certificate accredited by the CPD Quality Standards and CIQ after completing this course. 3. Structured lesson planning in line with industry standards. 4. Immerse yourself in innovative and captivating course materials and activities. 5. Assessments designed to evaluate advanced cognitive abilities and skill proficiency. 6. Flexibility to complete the Course at your own pace, on your own schedule. 7. Receive full tutor support throughout the week, from Monday to Friday, to enhance your learning experience. 8. Unlock career resources for CV improvement, interview readiness, and job success. CERTIFICATION After studying the course materials of the CompTIA Security+ there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60. WHO IS THIS COURSE FOR? * Individuals aiming to start a career in cybersecurity. * IT professionals seeking to deepen their knowledge in network security. * System administrators wanting to enhance their security skills. * Students interested in acquiring a foundational understanding of cybersecurity principles. * Professionals aiming to achieve the CompTIA Security+ certification for career advancement. PREREQUISITES This CompTIA Security+ does not require you to have any prior qualifications or experience. You can just enrol and start learning.This CompTIA Security+ was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. CAREER PATH * Cybersecurity Analyst: £30,000 - £60,000 annually * Information Security Manager: £40,000 - £75,000 annually * Network Security Engineer: £35,000 - £65,000 annually * Security Consultant: £35,000 - £70,000 annually * Systems Administrator (with security specialization): £25,000 - £50,000 annually * IT Security Coordinator: £28,000 - £55,000 annually COURSE CURRICULUM Section 01: Introduction Introduction to CompTIA Security+ SY0-601 00:03:00 About the CompTIA Security+ SY0-601 Exam 00:03:00 Section 02: Risk Management Defining Risk 00:08:00 Threats and Vulnerabilities 00:07:00 Threat Intelligence 00:11:00 Risk Management Concepts 00:07:00 Security Controls 00:09:00 Risk Assessments and Treatments 00:06:00 Quantitative Risk Assessments 00:07:00 Qualitative Risk Assessments 00:04:00 Business Impact Analysis 00:05:00 Data Types and Roles 00:11:00 Security and the Information Life Cycle 00:09:00 Data Destruction 00:06:00 Personnel Risk and Policies 00:10:00 Third-Party Risk Management 00:09:00 Agreement Types 00:07:00 Exam Question Review 00:02:00 Wiping Disks with the dd Command Lab 00:06:00 Ask Me Anything (AMA) 00:02:00 Section 03: Cryptography Cryptography Basics 00:16:00 Data Protection 00:09:00 Cryptographic Methods 00:07:00 Symmetric Cryptosystems 00:13:00 Symmetric Block Modes 00:08:00 Asymmetric Cryptosystems 00:13:00 Diffie-Hellman 00:07:00 Hashing 00:09:00 Understanding Digital Certificates 00:08:00 Trust Models 00:05:00 Public Key Infrastructure 00:04:00 Certificate Types 00:14:00 Touring Certificates 00:09:00 Cryptographic Attacks 00:05:00 Password Cracking 00:10:00 Password Cracking Demo 00:06:00 Exam Question Review 00:02:00 SSH Public Key Authentication Lab 00:09:00 Ask Me Anything (AMA) 00:02:00 Section 04: Identity and Account Management Identification, Authentication, and Authorization 00:08:00 Enabling Multifactor Authentication 00:05:00 Authorization 00:05:00 Accounting 00:05:00 Authentication Methods 00:14:00 Access Control Schemes 00:07:00 Account Management 00:13:00 Network Authentication 00:09:00 Identity Management Systems 00:06:00 Exam Question Review 00:02:00 Creating LInux Users and Groups Lab 00:06:00 Ask Me Anything (AMA) 00:01:00 Section 05: Tools of the Trade Touring the CLI 00:16:00 Shells 00:06:00 The Windows Command Line 00:05:00 Microsoft PowerShell 00:13:00 Linux Shells 00:12:00 Python Scripts 00:06:00 Windows Command-Line Tools 00:16:00 Linux Command-Line Tools 00:10:00 Network Scanners 00:05:00 Network Scanning with Nmap 00:09:00 Network Protocol Analyzers 00:08:00 Using Wireshark to Analyze Network Traffic 00:09:00 Using tcpdump to Analyze Network Traffic 00:08:00 Log Files 00:09:00 Centralized Logging 00:09:00 Configuring Linux Log Forwarding 00:08:00 Exam Question Review 00:03:00 Lunux Shell Script Lab 00:07:00 Nmap Lab 00:05:00 Ask Me Anything (AMA) 00:02:00 Section 06: Securing Individual Systems Malware 00:14:00 Weak Configurations 00:12:00 Common Attacks 00:09:00 Driver and Overflow Attacks 00:08:00 Password Attacks 00:08:00 Bots and Botnets 00:06:00 Disk RAID Levels 00:10:00 Securing Hardware 00:11:00 Securing Endpoints 00:09:00 Exam Question Review 00:02:00 Linux Software RAID Lab 00:08:00 Ask Me Anything (AMA) 00:02:00 Section 07: The Basic LAN The OSI Model 00:13:00 ARP Cache Poisoning 00:09:00 Other Layer 2 Attacks 00:05:00 Network Planning 00:07:00 Load Balancing 00:06:00 Securing Network Access 00:06:00 Honeypots 00:06:00 Firewalls 00:08:00 Proxy Servers 00:06:00 Network and Port Address Translation 00:07:00 IP Security (IPsec) 00:09:00 Virtual Private Networks (VPNs) 00:10:00 Intrusion Detection and Prevention Systems (IDS/IPS) 00:13:00 Exam Question Review 00:03:00 Linux Snort IDS Lab 00:07:00 Ask Me Anything (AMA) 00:01:00 Section 08: Securing Wireless LANs Wi-Fi Encryption Standards 00:10:00 RFID, NFC, and Bluetooth 00:07:00 Wi-Fi Coverage and Performance 00:08:00 Wi-Fi Discovery and Attacks 00:12:00 Cracking WPA2 00:10:00 Wi-Fi Hardening 00:11:00 Exam Question Review 00:02:00 WPA2 Cracking Lab 00:06:00 Ask Me Anything (AMA) 00:01:00 Section 09: Securing Public Servers Defining a Public Server 00:01:00 Common Attacks and Mitigations 00:10:00 Containers and Software-Defined Networking 00:11:00 Hypervisors and Virtual Machines 00:08:00 Cloud Deployment Models 00:09:00 Cloud Service Models 00:08:00 Securing the Cloud 00:10:00 Exam Question Review 00:02:00 Docker Container Lab 00:04:00 Ask Me Anything (AMA) 00:02:00 Section 10: Securing Dedicated Systems Embedded Systems 00:13:00 Industrial Control System (ICS) 00:07:00 Internet of Things (IoT) Devices 00:10:00 Connecting to Dedicated and Mobile Systems 00:11:00 Security Constraints for Dedicated Systems 00:05:00 Mobile Device Deployment and Hardening 00:11:00 Exam Question Review 00:03:00 Smartphone Hardening Lab 00:03:00 Ask Me Anything (AMA) 00:02:00 Section 11: Physical Security Physical Security Overview 00:01:00 Physical Security 00:10:00 Keylogger Demo 00:05:00 Environmental Controls 00:05:00 Exam Question Review 00:02:00 Physical Security Lab 00:03:00 Ask Me Anything (AMA) 00:03:00 Section 12: Secure Protocols and Applications DNS Security 00:05:00 FTP Packet Capture 00:03:00 Secure Web and E-mail 00:12:00 Request Forgery Attacks 00:05:00 Cross-Site Scripting Attacks 00:07:00 Web Application Security 00:08:00 Web App Vulnerability Scanning 00:06:00 Exam Question Review 00:03:00 OWASP ZAP Web App Scan Lab 00:04:00 Ask Me Anything (AMA) 00:02:00 Section 13: Testing Infrastructure Testing Infrastructure Overview 00:05:00 Social Engineering 00:06:00 Social Engineering Attacks 00:11:00 Vulnerability Assessments 00:09:00 Penetration Testing 00:10:00 Security Assessment Tools 00:12:00 The Metasploit Framework 00:08:00 Exam Question Review 00:02:00 Hping3 Forged Packet Lab 00:06:00 Ask Me Anything (AMA) 00:02:00 Section 14: Dealing with Incidents Incident Response Overview 00:03:00 Incident Response Plans (IRPs) 00:06:00 Threat Analysis and Mitigating Actions 00:08:00 Digital Forensics 00:10:00 Gathering Digital Evidence 00:10:00 Business Continuity and Alternate Sites 00:06:00 Data Backup 00:10:00 Exam Question Review 00:01:00 Autopsy Forensic Browser Lab 00:05:00 Ask Me Anything (AMA) 00:02:00 Assignment Assignment - CompTIA Security+ 00:00:00

Register on the Linux Fundamentals today and build the experience, skills and knowledge you need to enhance your professional development and work towards your dream job. Study this course through online learning and take the first steps towards a long-term career. The course consists of a number of easy to digest, in-depth modules, designed to provide you with a detailed, expert level of knowledge. Learn through a mixture of instructional video lessons and online study materials. Receive online tutor support as you study the course, to ensure you are supported every step of the way. Get a digital certificate as a proof of your course completion. The Linux Fundamentals course is incredibly great value and allows you to study at your own pace. Access the course modules from any internet-enabled device, including computers, tablet, and smartphones. The course is designed to increase your employability and equip you with everything you need to be a success. Enrol on the now and start learning instantly! What You Get With The Linux Fundamentals Course * Receive a e-certificate upon successful completion of the course * Get taught by experienced, professional instructors * Study at a time and pace that suits your learning style * 24/7 help and advice via email or live chat * Get full tutor support on weekdays (Monday to Friday) Course Design The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace. You are taught through a combination of * Video lessons * Online study materials Certification After the successful completion of the final assessment, you will receive a CPD-accredited certificate of achievement. The PDF certificate is for £9.99, and it will be sent to you immediately after through e-mail. You can get the hard copy for £15.99, which will reach your doorsteps by post. Who Is This Course For: The course is ideal for those who already work in this sector or are an aspiring professional. This course is designed to enhance your expertise and boost your CV. Learn key skills and gain a professional qualification to prove your newly-acquired knowledge. Requirements: The online training is open to all students and has no formal entry requirements. To study the Linux Fundamentals course, all your need is a passion for learning, a good understanding of English, numeracy, and IT skills. You must also be over the age of 16. COURSE CONTENT Section 1: Introduction Unit 1: Introduction 00:02:00 Unit 2: Course Overview 00:03:00 Section 2: Basic Linux Administration Unit 1: What is Linux 00:03:00 Unit 2: What is Virtual Box 00:02:00 Unit 3: Oracle Virtual Box Installation 00:04:00 Unit 4: Creating Virtual Machine 00:05:00 Unit 5: Linux Distributions 00:03:00 Unit 6: Linux CentOS7 Installation (Recommended) 00:25:00 Unit 7: Linux CentOS8 Installation (Optional) 00:25:00 Unit 8: Download and Install Putty 00:03:00 Unit 9: Connect Linux VM through Putty 00:05:00 Unit 10: Changing Password 00:05:00 Unit 11: Introduction to File System 00:05:00 Unit 12: File System Navigation Commands 00:10:00 Unit 13: Directory Listing Overview 00:03:00 Unit 14: Creating Files & Directories 00:09:00 Unit 15: Pipes 00:05:00 Unit 16: File & Directory Permissions 00:13:00 Unit 17: File Ownership Commands 00:12:00 Unit 18: Adding Text to Files 00:13:00 Unit 19: Help Commands 00:05:00 Section 3: Advance Linux Administration Unit 1: File Maintenance Commands 00:12:00 Unit 2: File Display Commands 00:08:00 Unit 3: Filters / Text Processing Commands 00:13:00 Unit 4: Finding System Information 00:05:00 Unit 5: Linux File Editor 00:15:00 Unit 6: User Account Management 00:15:00 Unit 7: Switch Users and Sudo Access 00:09:00 Unit 8: System Utility Commands 00:09:00 Unit 9: Processes and Schedules 00:20:00 Unit 10: OS Maintenance Commands 00:05:00 Unit 11: System Monitoring Commands 00:09:00 Unit 12: Shell Scripting 00:03:00 Unit 13: Basic Shell Scripts 00:13:00 Unit 14: History Command 00:05:00 Unit 15: Enabling Internet in Linux VM 00:03:00 Unit 16: Network Files and Commands 00:09:00 Unit 17: System Updates and Repositories 00:12:00 FREQUENTLY ASKED QUESTIONS Are there any prerequisites for taking the course? There are no specific prerequisites for this course, nor are there any formal entry requirements. All you need is an internet connection, a good understanding of English and a passion for learning for this course. Can I access the course at any time, or is there a set schedule? You have the flexibility to access the course at any time that suits your schedule. Our courses are self-paced, allowing you to study at your own pace and convenience. How long will I have access to the course? For this course, you will have access to the course materials for 1 year only. This means you can review the content as often as you like within the year, even after you've completed the course. However, if you buy Lifetime Access for the course, you will be able to access the course for a lifetime. Is there a certificate of completion provided after completing the course? Yes, upon successfully completing the course, you will receive a certificate of completion. This certificate can be a valuable addition to your professional portfolio and can be shared on your various social networks. Can I switch courses or get a refund if I'm not satisfied with the course? We want you to have a positive learning experience. If you're not satisfied with the course, you can request a course transfer or refund within 14 days of the initial purchase. How do I track my progress in the course? Our platform provides tracking tools and progress indicators for each course. You can monitor your progress, completed lessons, and assessments through your learner dashboard for the course. What if I have technical issues or difficulties with the course? If you encounter technical issues or content-related difficulties with the course, our support team is available to assist you. You can reach out to them for prompt resolution.

Register on the Linux for Cloud and DevOps Engineers today and build the experience, skills and knowledge you need to enhance your professional development and work towards your dream job. Study this course through online learning and take the first steps towards a long-term career. The course consists of a number of easy to digest, in-depth modules, designed to provide you with a detailed, expert level of knowledge. Learn through a mixture of instructional video lessons and online study materials. Receive online tutor support as you study the course, to ensure you are supported every step of the way. Get an e-certificate as proof of your course completion. The Linux for Cloud and DevOps Engineers is incredibly great value and allows you to study at your own pace. Access the course modules from any internet-enabled device, including computers, tablet, and smartphones. The course is designed to increase your employability and equip you with everything you need to be a success. Enrol on the now and start learning instantly! WHAT YOU GET WITH THE LINUX FOR CLOUD AND DEVOPS ENGINEERS * Receive a e-certificate upon successful completion of the course * Get taught by experienced, professional instructors * Study at a time and pace that suits your learning style * Get instant feedback on assessments  * 24/7 help and advice via email or live chat * Get full tutor support on weekdays (Monday to Friday) COURSE DESIGN The course is delivered through our online learning platform, accessible through any internet-connected device. There are no formal deadlines or teaching schedules, meaning you are free to study the course at your own pace. You are taught through a combination of * Video lessons * Online study materials CERTIFICATION Upon successful completion of the course, you will be able to obtain your course completion e-certificate free of cost. Print copy by post is also available at an additional cost of £9.99 and PDF Certificate at £4.99. WHO IS THIS COURSE FOR: The course is ideal for those who already work in this sector or are an aspiring professional. This course is designed to enhance your expertise and boost your CV. Learn key skills and gain a professional qualification to prove your newly-acquired knowledge. REQUIREMENTS: The online training is open to all students and has no formal entry requirements. To study the Linux for Cloud and DevOps Engineers, all your need is a passion for learning, a good understanding of English, numeracy, and IT skills. You must also be over the age of 16.  COURSE CONTENT Introduction Introduction 00:02:00 Operating System 00:04:00 Create an AWS account 00:06:00 Create a Linux EC2 Instance 00:06:00 Connect to Linux system using Mobaxterm from Windows 00:04:00 Connect to Linux system from MAC 00:02:00 Linux Filesystem Hierarchy 00:08:00 Files and Directories Basic Linux Commands 00:05:00 Read a File 00:06:00 Create a File 00:10:00 Edit or Append Content to a File 00:08:00 Create Directories 00:05:00 Remove FIles and Directories 00:09:00 Manage Files and Directories Copy Files or Directories - Commands: cp 00:06:00 Move or Rename a File 00:02:00 Change Directory - Command: cd 00:06:00 How to Search a File - Commands: find, diff and file 00:05:00 Search a word in a file - Command: grep 00:09:00 Replace a Word in a File - Commands: sed 00:09:00 User Management Creating & Managing a User - Command useradd 00:08:00 Login as a User on EC2 Instance 00:04:00 ls Command Explained 00:12:00 File Permissions 00:04:00 Changing Permissions - Commands: chmod 00:10:00 Changing Ownership - Commands: chown, file 00:04:00 System Management Gather System Information - Commands: free, cpuinfo, uname etc.. 00:08:00 Software Management Installing Packages - Commands : yum [install, remove] 00:06:00 Updating and Getting Info about Packages - Commands: yum [update, list, info] 00:03:00 Networking Collect Network info - Commands: hostname, ping, wget, ifconfig, curl 00:09:00 Telnet explained 00:06:00 Services Services - Commands: service [status, start, stop] 00:07:00 Services - commands chkconfig, systemctl 00:07:00 Process Management Process Management - Commands: ps, fg, bg, top 00:11:00 Other Topics Archiving files and directories - Commands: gzip, gunzip, zip, unzip, tar 00:08:00 Crontab Explained 00:09:00 Softlink and Hardlink - Commands: ln 00:10:00 Copy files from Windows to Linux - Commands: scp 00:16:00 Resources Resources - Linux for Cloud and DevOps Engineers 00:00:00 FREQUENTLY ASKED QUESTIONS Are there any prerequisites for taking the course? There are no specific prerequisites for this course, nor are there any formal entry requirements. All you need is an internet connection, a good understanding of English and a passion for learning for this course. Can I access the course at any time, or is there a set schedule? You have the flexibility to access the course at any time that suits your schedule. Our courses are self-paced, allowing you to study at your own pace and convenience. How long will I have access to the course? For this course, you will have access to the course materials for 1 year only. This means you can review the content as often as you like within the year, even after you've completed the course. However, if you buy Lifetime Access for the course, you will be able to access the course for a lifetime. Is there a certificate of completion provided after completing the course? Yes, upon successfully completing the course, you will receive a certificate of completion. This certificate can be a valuable addition to your professional portfolio and can be shared on your various social networks. Can I switch courses or get a refund if I'm not satisfied with the course? We want you to have a positive learning experience. If you're not satisfied with the course, you can request a course transfer or refund within 14 days of the initial purchase. How do I track my progress in the course? Our platform provides tracking tools and progress indicators for each course. You can monitor your progress, completed lessons, and assessments through your learner dashboard for the course. What if I have technical issues or difficulties with the course? If you encounter technical issues or content-related difficulties with the course, our support team is available to assist you. You can reach out to them for prompt resolution.

DESCRIPTION: Learn to use the open source software operating system with the Ubuntu Linux for Beginners course. Ubuntu is a free and open source operating system and Linux distribution based on Debian. Ubuntu is the most popular Linux distro or software distribution package. The course will familiarize you with the operating system. You will learn to work with Ubuntu Linux. The system of installing and optimizing the operating system for the better results will be discussed in the course. You will explore the techniques of installing Ubuntu along with your primary operating system. You will also learn how to move on to the more advanced commands and how to manage users, permissions, and groups. Apart from the installation and optimization, the course shows you Ubuntu Linux developer tools and the shows the strategies of hosting your own web server. Finally, the course introduces you with Linux Network Administration Tools. By the end of the course, you will be able to use the operating system confidently. ASSESSMENT: This course does not involve any MCQ test. Students need to answer assignment questions to complete the course, the answers will be in the form of written work in pdf or word. Students can write the answers in their own time. Once the answers are submitted, the instructor will check and assess the work. CERTIFICATION: After completing and passing the course successfully, you will be able to obtain an Accredited Certificate of Achievement. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. WHO IS THIS COURSE FOR? Ubuntu Linux for Beginners is certified by CPD Qualifications Standards and CiQ. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic background. REQUIREMENTS Our Ubuntu Linux for Beginners is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. CAREER PATH After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market. Ubuntu Linux for Beginners THE COMPANY BEHIND UBUNTU 00:15:00 DOMAIN NAME SYSTEM ON UBUNTU 00:15:00 DDNS Changes 00:30:00 UFW ON UBUNTU 00:30:00  UFW FEATURES 00:15:00 MAIL SERVER ON UBUNTU Part 1 00:30:00  MAIL SERVER ON UBUNTU Part 2 00:15:00 KERBEROS AND FEDERATION SERVICES ON UBUNTU 00:30:00  WORKING WITH WEB SERVERS ON UBUNTU 00:15:00 WORKING WITH DATABASE SERVERS ON UBUNTU 00:15:00 Order Your Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

Duration 5 Days 30 CPD hours This course is intended for This course is for support staff for AIX on POWER systems Overview After completing this course, you should be able to: - Distinguish Korn and bash shell specific features - Use utilities such as sed and awk to manipulate data - Understand system shell scripts such as /etc/shutdown - Write useful shell scripts to aid system administration This course will teach you how to use shell scripts and utilities for practical system administration of AIX (or other UNIX) operating systems. BASIC SHELL CONCEPTS FLOW CONTROL IN A SHELL SCRIPT FUNCTIONS AND TYPESET SHELL FEATURES SUCH AS ARITHMETIC AND STRING HANDLING USING REGULAR EXPRESSIONS USING SED, AWK AND OTHER AIX UTILITIES

Duration 5 Days 30 CPD hours This course is intended for This course is geared toward Windows system administrators, network administrators, and other system administrators who are interested in supplementing current skills or backstopping other team members, in addition to Linux system administrators who are responsible for these tasks: Configuring, installing, upgrading, and maintaining Linux systems using established standards and procedures Providing operational support Managing systems for monitoring system performance and availability Writing and deploying scripts for task automation and system administration Successful completion of Red Hat System Administration I (RH124) is recommended. Experienced Linux administrators seeking to accelerate their path toward becoming a Red Hat Certified System Administrator should start with the RHCSA Rapid Track course (RH199). Overview You should be able to demonstrate these skills: - Install Red Hat Enterprise Linux using Kickstart - Manage file systems and logical volumes - Manage scheduled jobs - Access network file systems - Manage SELinux - Control firewalls - Perform troubleshooting tasks Red Hat System Administration II (RH134) is designed as the second part of the Red Hat© Certified System Administrator (RHCSA©) training track for IT professionals who have taken Red Hat System Administration I (RH124). The course goes deeper into core Linux© system administration skills, including storage configuration, security feature management, task control, and installation and deployment of Red Hat© Enterprise Linux. Prerequisites Successful completion of Red Hat System Administration I (RH124) is recommended. 1 - AUTOMATE INSTALLATION WITH KICKSTART * Automate the installation of Red Hat Enterprise Linux systems with Kickstart. 2 - USE REGULAR EXPRESSIONS WITH GREP * Write regular expressions that, when partnered with grep, will allow you to quickly isolate or locate content within text files. 3 - CREATE AND EDIT TEXT FILES WITH VIM * Introduce the vim text editor, with which you can open, edit, and save text files. 4 - SCHEDULE FUTURE LINUX TASKS * Schedule tasks to automatically execute in the future. 5 - MANAGE PRIORITY OF LINUX PROCESSES * Influence the relative priorities at which Linux processes run. 6 - CONTROL ACCESS TO FILES WITH ACCESS CONTROL LISTS (ACL) * Manage file security using POSIX access control lists. 7 - MANAGE SELINUX SECURITY * Manage the Security Enhanced Linux (SELinux) behavior of a system to keep it secure in case of a network service compromise. 8 - CONNECT TO NETWORK-DEFINED USERS AND GROUPS * Configure systems to use central identity management services. 9 - ADD DISKS, PARTITIONS, AND FILE SYSTEMS TO A LINUX SYSTEM * Manage simple partitions and file systems. 10 - MANAGE LOGICAL VOLUME MANAGEMENT (LVM) STORAGE * Manage logical volumes from the command line. 11 - ACCESS NETWORKED ATTACHED STORAGE WITH NETWORK FILE SYSTEM (NFS) * Access (secure) NFS shares. 12 - ACCESS NETWORKED STORAGE WITH SMB * Use autofs and the command line to mount and unmount SMB file systems. 13 - CONTROL AND TROUBLESHOOT THE RED HAT ENTERPRISE LINUX BOOT PROCESS 14 - LIMIT NETWORK COMMUNICATION WITH FIREWALL * Configure a basic firewall. 15 - COMPREHENSIVE REVIEW * Practice and demonstrate knowledge and skills learned in this course.

Duration 5 Days 30 CPD hours This course is intended for Linux Professional Institute Certification (LPIC-2) 201 training is suitable for individuals with roles of: System administrator Network administrator Technician DevOps Overview Upon successful completion of this course, students will be able to: measure hardware resource and network bandwidth, identify and troubleshoot resource problems monitor resource usage to predict future resource needs utilise kernel components that are necessary to specific hardware, hardware drivers, system resources and requirements properly configure a kernel to include or disable specific features of the Linux kernel as necessary manage and/or query a 2.6.x, 3.x or 4.x kernel and its loadable modules query and modify the behaviour of system services at various targets / run levels properly manipulate a Linux system during both the boot process and during recovery mode properly configure and navigate the standard Linux filesystem configure automount filesystems using AutoFS configure and implement software RAID configure kernel options to support various drives create and remove logical volumes, volume groups, and physical volumes use system tools to back up important system data. This course prepares students to take the 201 exam of the LPI level 2 certification. To gain LPIC-2 certification, an individual should have an active LPIC-1 certification. CAPACITY PLANNING * Measure and Troubleshoot Resource Usage * Predict Future Resource Needs LINUX KERNEL * Kernel components * Compiling a Linux kernel * Kernel runtime management and troubleshooting SYSTEM STARTUP * Customising system startup * System recovery * Alternate Bootloaders FILESYSTEM AND DEVICES * Filesystem and Devices * Maintaining a Linux filesystem * Creating and configuring filesystem options ADVANCED STORAGE DEVICE ADMINISTRATION * Configuring RAID * Adjusting Storage Device Access * Logical Volume Manager NETWORKING CONFIGURATION * Basic networking configuration * Advanced Network Configuration * Troubleshooting network issue SYSTEM MAINTENANCE * Make and install programs from source * Backup operations * Notify users on system-related issues

Duration 5 Days 30 CPD hours This course is intended for This is an introductory-level systems administration course geared for Systems Administrators and users who wish to learn how to how to install, configure and maintain an Enterprise Linux system in a networked environment. Overview This course is about 50% lab to lecture ratio, combining expert instructor-led discussions with practical hands-on skills that emphasize current techniques, best practices and standards. Working in this hands-on lab environment, guided by our expert practitioner, attendees will explore Installing the Linux operating system and configuring peripherals Performing and modifying startup and shutdown processes Configuring and maintaining basic networking services Creating and maintaining system users and groups Understanding and administering file permissions on directories and regular files Planning and creating disk partitions and file systems Performing maintenance on file systems Identifying and managing Linux processes Automating tasks with cron Performing backups and restoration of files Working with system log files Troubleshooting system problems Analyzing and taking measures to increase system performance Configuring file sharing with NFS Configuring Samba for file sharing with the Windows clients Setting up a basic Web server Understanding the components for setting up a LAMP server Implementing basic security measures Linux System Administration is a comprehensive hands-on course that teaches students how to install, configure and maintain an Enterprise Linux system in a networked environment. This lab-intensive class explores core administrative tasks such as: creating and managing users, creating and maintaining file systems, determining and implementing security measures and performing software installation and package management. Linux networking topics include installing and supporting SSH, NFS, Samba and the Apache Web server. Students will explore common security issues, as well as several tools, such as the PAM modules that help secure the operating system and network environment. Upon successful completion of this course, students will be prepared to maintain Linux systems in a networked business environment. Although the course includes installing and configuring a CentOS 7 / RHEL 7 Linux system, much of the course content also applies to Oracle, Ubuntu, Scientific and other current versions of mainstream Linux distributions. Labs include user and group maintenance, system backups and restoration, software management, administration tasks automation, file system creation and maintenance, managing remote access, working with cron, and configuring basic file sharing and Web services, as well as working with system logging utilities such as rsyslog and much more. SYSTEM ADMINISTRATION OVERVIEW * UNIX, Linux and Open Source * Duties of the System Administrator * Superusers and the Root Login * Sharing Superuser Privileges with Others (su and sudo Commands) * TCP/IP Networking Fundamentals * Online Help INSTALLATION AND CONFIGURATION * Planning: Hardware and Software Considerations * Site Planning * Installation Methods and Types * Installation Classes * Partitions * Logical Volume Manager - LVM * File System Overview * Swap Partition Considerations * Other Partition Considerations * The Linux Boot Loader: grub * Software Package Selection * Adding and Configuring Peripherals * Printers * Graphics Controllers * Basic Networking Configuration * Booting to Recovery Mode BOOTING AND SHUTTING DOWN LINUX * Boot Sequence * The systemd Daemon * The systemctl Command * Targets vs. Run Levels * Modifying a Target * Service Unit Scripts * Changing System States * Booting into Rescue Mode * Shutdown Commands MANAGING SOFTWARE AND DEVICES * Identifying Software Packages * Using rpm to Manage Software * Using yum to Manage Software * Installing and Removing Software * Identifying Devices * Displaying Device and System Information (PCI, USB) * Plug and Play Devices * Device Configuration Tools MANAGING USERS AND GROUPS * Setting Policies * User File Management * The /etc/passwd file * The /etc/shadow file * The /etc/group file * The /etc/gshadow file * Adding Users * Modifying User Accounts * Deleting User Accounts * Working with Groups * Setting User Environments * Login Configuration Files THE LINUX FILE SYSTEM * Filesystem Types * Conventional Directory Structure * Mounting a File System * The /etc/fstab File * Special Files (Device Files) * Inodes * Hard File Links * Soft File Links * Creating New File Systems with mkfs * The lost+found Directory * Repairing File Systems with fsck * The Journaling Attribute * File and Disk Management Tools LINUX FILE SECURITY * File Permissions * Directory Permissions * Octal Representation * Changing Permissions * Setting Default Permissions * Access Control Lists (ACLs) * The getfacl and setfacl commands * SUID Bit * SGID Bit * The Sticky Bit CONTROLLING PROCESSES * Characteristics of Processes * Parent-Child Relationship * Examining Running Processes * Background Processes * Controlling Processes * Signaling Processes * Killing Processes * Automating Processes * cron and crontab * at and batch * System Processes (Daemons) WORKING WITH THE LINUX KERNEL * Linux Kernel Components * Types of Kernels * Kernel Configuration Options * Recompiling the Kernel SHELL SCRIPTING OVERVIEW * Shell Script Fundamentals * Bash Shell Syntax Overview * Shell Script Examples SYSTEM BACKUPS * Backup Concepts and Strategies * User Backups with the tar Command * System Backup Options * The xfsdump and xfsrestore Commands TROUBLESHOOTING THE SYSTEM * Common Problems and Symptoms * Troubleshooting Steps * Repairing General Boot Problems * Repairing the GRUB 2 Boot Loader * Hard Drive Problems * Restoring Shared Libraries * System Logs and rsyslogd BASIC NETWORKING * Networking Services Overview * NetworkManager Introduction * Network Configuration Files Locations and Formats * Enabling and Restarting Network Services with systemtcl * Configuring Basic Networking Manually * Configuring Basic Networking with NetworkManager LAMP SERVER BASICS * LAMP Overview * Configuring the Apache Web Server * Common Directives * Apache Virtual Hosting * Configuring an Open Source Database * MySQL * MariaDB * PHP Basics * Perl CGI Scripting INTRODUCTION TO SYSTEM SECURITY * Security Overview * Maintaining System Security * Server Access * Physical Security * Network Security * Security Tools * Port Probing with nmap * Intrusion Detection and Prevention * PAM Security Modules * Scanning the System * Maintaining File Integrity * Using Firewalls * Introduction to firewalld THE SAMBA FILE SHARING FACILITY * Configure Samba for Linux to Linux/UNIX File Sharing * Configure Samba for Linux to Windows File Sharing * Use the smbclient Utility to Transfer Files * Mount/Connect Samba Shares to Linux and Windows Clients NETWORKED FILE SYSTEMS (NFS) * Using NFS to Access Remote File Systems * Configuring the NFS Server * Configuring the NFS Client * Exporting File Systems from the NFS Server to the NFS Client

Duration 5 Days 30 CPD hours This course is intended for This course is intended for IT professionals who will be responsible for the support of guests and other virtual machines running in the z/VM environment. It assumes that these persons will have little or no experience in the z/VM environment. Additionally anyone responsible for installing, customizing, and maintaining Linux on System z. Overview Describe the process of running guests under z/VM Define virtual machines to z/VM and reload the directory Customize the CP component of the z/VM system Customize the TCP/IP files on z/VM Apply service to the z/VM system Install SUSE Linux on System z Install additional packages Describe zLinux system management process Describe zLinux backup and recovery procedures Manage and update zLinux network connectivity issues Implement the z/VM Performance Toolkit Prerequisite to z/VM and Linux Connectivity and Management (ZV100) Prerequisite to z/VM RACF and DirMaint Implementation (ZV200) Introduces system programmers to the tasks required to support a z/VM operating system; providing an overview of the processes required to install z/VM & perform the required tailoring steps to support guest operating system virtual machines & CMS users. Z/VM AND ZLINUX OVERVIEW * . INSTALLATION * . DIRECTORY * . CP SYSTEM CONFIGURATION * . Z/VM NETWORKING * . VMSES/E * . INSTALLING SUSE LINUX ON SYSTEM Z * . INSTALLING ADDITIONAL PACKAGES * . NETWORK CONNECTIVITY * . SYSTEM MANAGEMENT * . BACKUP AND RECOVERY * . Z/VM PERFORMANCE TOOLKIT CONFIGURATION * .