1113 Courses

Most organisations and businesses are trying to navigate the best way back to a functional working framework. But two things need to happen - 1. The working practices need to be efficient, sustainable and compatible for meeting the demands and needs of the organisation; it’s clients, it’s workforce and it’s Leaders 2. The culture needs to be welcoming, authentic and supportive otherwise there will be disenfranchisement and potentially a churn of staff and loss of talent What has been proven to be a very successful approach to mitigate the dangers of demotivated team members and poor efficiency levels is a bespoke ‘Ushering the Team Back to the Workplace’ workshop. Programme Outline Below is a template of an actual Programme that has been delivered very successfully for clients such as the NHS; Claranet; Jotun Paints & Workspace. This, however, can be modified to suit any group or size. It will be designed to reflect the Organisation’s preferred Hybrid working framework and communication systems. The options of having the innovative Real Play technique to help handle delicate conversations is especially effective. The biggest gain is to reconnect the relationships via the activities and exercises, which would be selected carefully. Key commitments and buy-in is always the priority outcomes - which this programme will help deliver in just 1 day. The objectives include: Making the transition back to working as a collaborative team Enhancing the Leadership skills of the team Reviewing/establishing the Hybrid working protocols Galvanising the Team spirit Maintain inclusivity among full-time; part-time and Region based team members Energising and motivational Fun! Exercise – Round the Bend The team are to follow the instructions delivered as they walk (and jump) through the route – always keeping a safe distance apart. The instructions become more complicated as they progress. Debriefing points: Dealing with Change Attention to Detail Adapting approach Optimising results Exercise - Number Crunch (3 x Cohorts of 12/13) The team must be effectively led and motivated to work as one unified group to reach their objective of visiting each numbered location within a very tight deadline. Debriefing points: Support and co-ordination Strategy and planning Adapting approach Optimising results Tutorial – Team Dynamics Tuckman model Phases of Development towards Maturity Exercise - Juggling (3 x Cohorts of 12/13) The group(s) will be invited to optimise the number of ‘clients’ (juggling balls) they can manage at one time. This involves devising a sequence between the group to achieve maximum results without making any mistakes. We introduce different balls which represent different degrees of complexity, challenging the group’s preparation and approach to a variety ‘customers’ needs. Debriefing points: Ensuring effective communication Clarifying the approach for dealing with the unexpected Setting expectations and reviewing delivery Treating every colleague with care and respect Tutorial - Email Etiquette The primary standards – best practices ABSURD model Preparation and planning Top Tips World Cafe The team are split into 5-6 sub-groups – each with a specific review focus:- What recommendations do you have to engage the team back into the Workplace? How do we ensure the framework is efficient? What are the best ways to optimise team working strategically when most/all team members are in the office? What potential barriers are there? How do we accommodate for the Regional team members? What are the benefits to bringing the team back to the workplace? Each session has 2 – 3 rounds with each table’s ‘host’ sharing feedback for applying to the Team Action Plan – or Charter. Debriefing points: Each Syndicate’s recommendations and capture the key actions they generate 'Real Play' We offer an innovative solution to bring real Leadership/team scenarios to life. We use actors who improvise scenarios which have been specified by the group. The group is split the group into 2 sub-groups, one with the Actor, the other with the Trainer. Each group has a brief and has to instruct their Trainer/Actor on how to approach the scenario supplied. The Actor and Trainer perform the role play(s) as instructed by their respective teams; however, during the action they can be paused for further recommendations or direction. The outcome is the responsibility of the team(s) – not the performers Assign 24 x ‘Directors’ (4 for each Player – Phil & Julia – for each Real Play. Potential Real Play Scenarios: Engaging with a team member as to how the new working plans will be applied. Overcoming concerns to the new working practices/framework Addressing issues where a team member feels excluded from the teamworking practices/culture Debrief the Programme Individual Action Plans Team Priorities for application into the workplace

This CompTIA Advanced Security Practitioner (CASP) Online Training Diploma establishes knowledgeable professionals in the field of advanced security practices. At first you will learn about the enterprise security architecture, security technology and resource technology. Then you will learn security design and solutions, application security design, managing risk, security policies, security procedures and enterprise security integration. Finally, you will learn about security research and analysis, disaster recovery and business continuity, managing risk in projects, legal issues and judgment and decision-making. It involves applying critical thinking and judgment across a broad spectrum of security disciplines to propose and implement solutions that map to enterprise drivers. This course will prepare you to pass the exam CompTIA Advanced Security Practitioner (CASP). So, if you are interested to get this course don't delay to join now. Course Highlights The price is for the whole course including final exam - no hidden fees Accredited Certificate upon successful completion Efficient exam system with instant results Track progress within own personal learning portal 24/7 customer support via live chat This valuable course is suitable for anyone interested in working in this sector or who simply wants to learn more about the topic. If you're an individual looking to excel within this field then CompTIA Advanced Security Practitioner (CASP) Online Training Diploma is for you. We've taken this comprehensive course and broken it down into several manageable modules which we believe will assist you to easily grasp each concept - from the fundamental to the most advanced aspects of the course. It really is a sure pathway to success. All our courses offer 12 months access and are designed to be studied at your own pace so you can take as much or as little time as you need to complete and gain the accredited qualification. We pride ourselves on having friendly and experienced instructors who provide full weekday support and are ready to help with any of your queries. So, if you need help, just drop them an email and await a speedy response. Furthermore, you can check the validity of your qualification and verify your certification on our website at anytime. So, why not improve your chances of gaining professional skills and better earning potential. Assessment and Certification At the end of the course, you will be required to sit an online multiple-choice test. Your test will be assessed automatically and immediately so that you will instantly know whether you have been successful. After you have successfully passed the final exam, you will be able to order an Accredited Certificate of Achievement at an additional cost of £19 for a PDF copy and £29 for an original print copy sent to you by post or for both £39. Career Path Not only does our accredited course look good on your CV, setting you apart from the competition, it can be used as a stepping stone to greater things. Further advance your learning, launch a new career or reinvigorate an existing one. On successful completion of this course, you have the potential to achieve an estimated salary of £50,700. The sky really is the limit. Course Curriculum The Enterprise Security Architecture The Basics of Enterprise Security 01:00:00 Secure the Design of the Enterprise Infrastructure 00:10:00 Enterprise Security Requirements 00:09:00 The Enterprise Security Technology Common Network Security Components and Technologies 00:55:00 Communications and Collaboration Security 00:40:00 Cryptographic Tools and Techniques 00:56:00 Advanced Authentication 00:14:00 Enterprise Resource Technology Enterprise Storage Security Issues 01:18:00 Distributed, Shared, and Virtualized Computing 00:26:00 Cloud Computing and Security 00:10:00 Security Design and Solutions Network Security Design 02:22:00 Conduct a Security Assessment 00:55:00 Host Security 01:19:00 Managing Risk in Projects Create a Risk Management Plan 01:15:00 Identify Risks and Their Causes 00:11:00 Analyze Risks 00:19:00 Develop a Risk Response Plan 00:07:00 Integrating Advanced Authentication and Authorization Techniques Implement Authentication 00:19:00 Implement Advanced 00:07:00 Implementing Cryptographic Techniques Describe Cryptographic Concepts 00:19:00 Choose Cryptographic Techniques 00:21:00 Choose Cryptographic Implementation 00:07:00 Integrating Hosts, Storage, Networks, and Apps in a Secure Enterprise Architecture Implement Security Standards in the Enterprise 00:13:00 Select Technical Deployment Models 00:28:00 Secure the Design of the Enterprise Infrastructure 00:10:00 Secure Enterprise Application Integration Enablers 00:21:00 Security Research and Analysis Perform an Industry Trends and Impact Analysis 00:41:00 Perform an Enterprise Security Analysis 00:26:00 Disaster Recovery and Business Continuity BCP Fundamentals 00:21:00 BCP Implementation 00:10:00 DRP Fundamentals 00:18:00 Advanced Security Course 10 Topic D DRP Implementation 00:03:00 Responding to and Recovering from Incidents Design Systems to Facilitate Incident Response 00:14:00 Conduct Incident and Emergency Responses 00:20:00 Legal Issues Computer Crime Laws and Regulations 00:16:00 Computer Crime Incident Response 00:17:00 Judgment and Decision-Making Develop Critical Thinking Skills 00:12:00 Determine the Root of a Problem 00:06:00 Use Judgment to Make Sound Decisions 00:18:00 Mock Exam Final Exam

This CompTIA Advanced Security Practitioner (CASP) Online Training Diploma establishes knowledgeable professionals in the field of advanced security practices. At first you will learn about the enterprise security architecture, security technology and resource technology. Then you will learn security design and solutions, application security design, managing risk, security policies, security procedures and enterprise security integration. Finally, you will learn about security research and analysis, disaster recovery and business continuity, managing risk in projects, legal issues and judgment and decision-making. It involves applying critical thinking and judgment across a broad spectrum of security disciplines to propose and implement solutions that map to enterprise drivers. This course will prepare you to pass the exam CompTIA Advanced Security Practitioner (CASP). So, if you are interested to get this course don't delay to join now. Course Highlights The price is for the whole course including final exam - no hidden fees Accredited Certificate upon successful completion Efficient exam system with instant results Track progress within own personal learning portal 24/7 customer support via live chat This valuable course is suitable for anyone interested in working in this sector or who simply wants to learn more about the topic. If you're an individual looking to excel within this field then CompTIA Advanced Security Practitioner (CASP) Online Training Diploma is for you. We've taken this comprehensive course and broken it down into several manageable modules which we believe will assist you to easily grasp each concept - from the fundamental to the most advanced aspects of the course. It really is a sure pathway to success. All our courses offer 12 months access and are designed to be studied at your own pace so you can take as much or as little time as you need to complete and gain the accredited qualification. We pride ourselves on having friendly and experienced instructors who provide full weekday support and are ready to help with any of your queries. So, if you need help, just drop them an email and await a speedy response. Furthermore, you can check the validity of your qualification and verify your certification on our website at anytime. So, why not improve your chances of gaining professional skills and better earning potential. Assessment and Certification At the end of the course, you will be required to sit an online multiple-choice test. Your test will be assessed automatically and immediately so that you will instantly know whether you have been successful. After you have successfully passed the final exam, you will be able to order an Accredited Certificate of Achievement at an additional cost of £19 for a PDF copy and £29 for an original print copy sent to you by post or for both £39. Career Path Not only does our accredited course look good on your CV, setting you apart from the competition, it can be used as a stepping stone to greater things. Further advance your learning, launch a new career or reinvigorate an existing one. On successful completion of this course, you have the potential to achieve an estimated salary of £50,700. The sky really is the limit. Course Curriculum The Enterprise Security Architecture The Basics of Enterprise Security 01:00:00 Secure the Design of the Enterprise Infrastructure 00:10:00 Enterprise Security Requirements 00:09:00 The Enterprise Security Technology Common Network Security Components and Technologies 00:55:00 Communications and Collaboration Security 00:40:00 Cryptographic Tools and Techniques 00:56:00 Advanced Authentication 00:14:00 Enterprise Resource Technology Enterprise Storage Security Issues 01:18:00 Distributed, Shared, and Virtualized Computing 00:26:00 Cloud Computing and Security 00:10:00 Security Design and Solutions Network Security Design 02:22:00 Conduct a Security Assessment 00:55:00 Host Security 01:19:00 Managing Risk in Projects Create a Risk Management Plan 01:15:00 Identify Risks and Their Causes 00:11:00 Analyze Risks 00:19:00 Develop a Risk Response Plan 00:07:00 Integrating Advanced Authentication and Authorization Techniques Implement Authentication 00:19:00 Implement Advanced 00:07:00 Implementing Cryptographic Techniques Describe Cryptographic Concepts 00:19:00 Choose Cryptographic Techniques 00:21:00 Choose Cryptographic Implementation 00:07:00 Integrating Hosts, Storage, Networks, and Apps in a Secure Enterprise Architecture Implement Security Standards in the Enterprise 00:13:00 Select Technical Deployment Models 00:28:00 Secure the Design of the Enterprise Infrastructure 00:10:00 Secure Enterprise Application Integration Enablers 00:21:00 Security Research and Analysis Perform an Industry Trends and Impact Analysis 00:41:00 Perform an Enterprise Security Analysis 00:26:00 Disaster Recovery and Business Continuity BCP Fundamentals 00:21:00 BCP Implementation 00:10:00 DRP Fundamentals 00:18:00 Advanced Security Course 10 Topic D DRP Implementation 00:03:00 Responding to and Recovering from Incidents Design Systems to Facilitate Incident Response 00:14:00 Conduct Incident and Emergency Responses 00:20:00 Legal Issues Computer Crime Laws and Regulations 00:16:00 Computer Crime Incident Response 00:17:00 Judgment and Decision-Making Develop Critical Thinking Skills 00:12:00 Determine the Root of a Problem 00:06:00 Use Judgment to Make Sound Decisions 00:18:00 Mock Exam Final Exam

Award winning Baby & Child First Aid classes for parents, grandparents or anyone anyone who looks after babies and children. Delivered in a relaxed and comfortable style, designed to give you confidence to know what actions to take if faced with a medical emergency.

GitHub is a Git repository hosting service, but it adds many of its own features. While Git is a command line tool, GitHub provides a Web-based graphical interface. It also provides access control and several collaboration features, such as a wikis and basic task management tools for every project.

Linux network administration 2 course description LPIC-2 is the second certification in LPI's multi level professional certification program. This course teaches the skills necessary to pass the LPI 202 exam; the second of two LPIC-2 exams. Specifically, the course covers the administration of Linux systems in small to medium sized mixed networks. What will you learn Install and configure fundamental network services. Linux network administration 2 course details Who will benefit: Linux administrators. Prerequisites: Linux engineer certification 1 (LPIC-2) Duration 5 days Linux network administration 2 course contents Part II The LPI 202 Exam Organizing Email Services The Linux Mail System, Mail Transfer Agent, Mail Delivery Agent, Mail User Agent, Email Protocols, SMTP, POP, IMAP, Using Email Servers, Sendmail, Postfix, Local Email Delivery, Procmail Basics, Sieve, Remote Email Delivery, Courier, Dovecot. DNS DNS and BIND, Configuring a DNS Server, Starting, Stopping, and Reloading BIND, Configuring BIND Logging, Creating and Maintaining DNS Zones, BIND Zone Files, Managing BIND Zones, Securing a DNS Server, ailing BIND, DNSSEC, TSIG, Employing DANE. Offering Web Services Web Servers, HTTP, The Apache Web Server, Installing and configuring Apache, Hosting Dynamic Web Applications, Secure Web Servers, Proxy Servers, Installing and configuring Squid, Configuring Clients, Nginx Server, Installing Nginx, Configuring Nginx. Sharing Files Samba, Configuring Samba, Troubleshooting Samba, NFS, Configuring NFS, Securing NFS, Troubleshooting NFS, FTP Servers, Configuring vsftpd, Configuring Pure-FTPd. Managing Network Clients Assigning Network Addresses, DHCP, Linux DHCP Software, Installing and configuring a DHCP Server and clients, Authentication Service, PAM Basics, Configuring PAM, PAM Application Files, Network Directories, LDAP Basics, OpenLDAP Server, LDAP Clients. Setting Up System Security Server Network Security, Port Scanning, Intrusion Detection Systems, External Network Security, iptables, Routing in Linux, Connecting Securely to a Server, OpenSSH, OpenVPN, Security Resources, US-CERT, SANS Institute, Bugtraq.

UNIX networking training course description A course covering the complete range of standard UNIX networking products from the basic TCP/IP configuration through DNS, NIS, NFS and Samba. Hands-on exercises follow most theory sessions. What will you learn Install and configure fundamental network services. Describe TCP/IP, Apache, DNS, NIS, NIS+, NFS, Samba and sendmail. Configure and administrate TCP/IP. Install and administrate a DNS server. Configure and administrate a NIS+ network. Administrate NFS. Setup a sendmail server. UNIX networking training course details Who will benefit: System Administrators. Network Administrators. Prerequisites: Linux engineer certification 1 (LPIC-2) Duration 5 days UNIX networking training course contents Organizing Email Services The UNIX Mail System, Mail Transfer Agent, Mail Delivery Agent, Mail User Agent, Email Protocols, SMTP, POP, IMAP, Using Email Servers, Sendmail, Postfix, Local Email Delivery, Procmail Basics, Sieve, Remote Email Delivery, Courier, Dovecot. DNS DNS and BIND, Configuring a DNS Server, Starting, Stopping, and Reloading BIND, Configuring BIND Logging, Creating and Maintaining DNS Zones, BIND Zone Files, Managing BIND Zones, Securing a DNS Server, ailing BIND, DNSSEC, TSIG, Employing DANE. Offering Web Services Web Servers, HTTP, The Apache Web Server, Installing and configuring Apache, Hosting Dynamic Web Applications, Secure Web Servers, Proxy Servers, Installing and configuring Squid, Configuring Clients, Nginx Server, Installing Nginx, Configuring Nginx. Sharing Files Samba, Configuring Samba, Troubleshooting Samba, NFS, Configuring NFS, Securing NFS, Troubleshooting NFS, FTP Servers, Configuring vsftpd, Configuring Pure-FTPd. Managing Network Clients Assigning Network Addresses, DHCP, UNIX DHCP Software, Installing and configuring a DHCP Server and clients, Authentication Service, PAM Basics, Configuring PAM, PAM Application Files, Network Directories, LDAP Basics, OpenLDAP Server, LDAP Clients. Setting Up System Security Server Network Security, Port Scanning, Intrusion Detection Systems, External Network Security, iptables, Routing in UNIX, Connecting Securely to a Server, OpenSSH, OpenVPN, Security Resources, US-CERT, SANS Institute, Bugtraq.

Cyber security training course description This cyber security course focusses on the network side of security. Technologies rather than specific products are studied focussing around the protection of networks using firewalls and VPNs. What will you learn Describe: - Basic security attacks - RADIUS - SSL - VPNs Deploy firewalls and secure networks Explain how the various technologies involved in an IP VPN work. Describe and implement: - L2TP - IPsec - SSL - MPLS, L3, VPNs. Cyber security training course details Who will benefit: Anyone working in the security field. Prerequisites: TCP/IP foundation for engineers Duration 5 days Cyber security training course contents Security review Denial of service, DDOS, data manipulation, data theft, data destruction, security checklists, incident response. Security exploits IP spoofing, SYN attacks, hijacking, reflectors and amplification, keeping up to date with new threats. Hands on port scanning, use a 'hacking' tool. Client and Server security Windows, Linux, Log files, syslogd, accounts, data security. Hands on Server hardening. Firewall introduction What is a firewall? Firewall benefits, concepts. HAnds on launching various attacks on a target. Firewall types Packet filtering, SPI, Proxy, Personal. Software firewalls, hardware firewalls. Firewall products. Hands on Simple personal firewall configuration. Packet filtering firewalls Things to filter in the IP header, stateless vs. stateful filtering. ACLs. Advantages of packet filtering. Hands on Configuring packet filtering firewalls. Stateful packet filtering Stateful algorithms, packet-by-packet inspection, application content filtering, tracks, special handling (fragments, IP options), sessions with TCP and UDP. Firewall hacking detection: SYN attacks, SSL, SSH interception. Hands on SPI firewalls. Proxy firewalls Circuit level, application level, SOCKS. Proxy firewall plusses and minuses. Hands on Proxy firewalls. Firewall architectures Small office, enterprise, service provider, what is a DMZ? DMZ architectures, bastion hosts, multi DMZ. Virtual firewalls, transparent firewalls. Dual firewall design, high availability, load balancing, VRRP. Hands on Resilient firewall architecture. Testing firewalls Configuration checklist, testing procedure, monitoring firewalls, logging, syslog. Hands on Testing firewalls. Encryption Encryption keys, Encryption strengths, Secret key vs Public key, algorithms, systems, SSL, SSH, Public Key Infrastructures. Hands on Password cracking. Authentication Types of authentication, Securid, Biometrics, PGP, Digital certificates, X.509 v3, Certificate authorities, CRLs, RADIUS. Hands on Using certificates. VPN overview What is a VPN? What is an IP VPN? VPNs vs. Private Data Networks, Internet VPNs, Intranet VPNs, Remote access VPNs, Site to site VPNs, VPN benefits and disadvantages. VPN Tunnelling VPN components, VPN tunnels, tunnel sources, tunnel end points, tunnelling topologies, tunnelling protocols, which tunnelling protocol? Requirements of tunnels. L2TP Overview, components, how it works, security, packet authentication, L2TP/IPsec, L2TP/PPP, L2 vs L3 tunnelling. Hands on Implementing a L2TP tunnel. IPsec AH, HMAC, ESP, transport and tunnel modes, Security Association, encryption and authentication algorithms, manual vs automated key exchange, NAT and other issues. Hands on Implementing an IPsec VPN. SSL VPNs Layer 4 VPNs, advantages, disadvantages. SSL. TLS. TLS negotiation, TLS authentication. TLS and certificates. Hands on Implementing a SSL VPN. MPLS VPNs Introduction to MPLS, why use MPLS, Headers, architecture, label switching, LDP, MPLS VPNs, L2 versus L3 VPNs. Point to point versus multipoint MPLS VPNs. MBGP and VRFs and their use in MPLS VPNs. Hands on Implementing a MPLS L3 VPN. Penetration testing Hacking webservers, web applications, Wireless networks and mobile platforms. Concepts, threats, methodology. Hands on Hacking tools and countermeasures.

Ansible for engineers training course description An introduction to automation using ansible. Ansible is a general purpose IT automation platform that can be use for a number of purposes. The course covers configuration management, cloud provisioning and application deployment with ansible. Hands on sessions follow all major sections. What will you learn Install ansible. Automate tasks with ansible. Write ansible playbooks. Ansible for engineers training course details Who will benefit: Administrators and developers automating tasks. Prerequisites: Linux administration skills Duration 3 days Ansible for engineers training course contents What is ansible? The language, the engine, the framework. Uses of ansible, orchestration. Hands on Installing ansible. Ansible architecture ible architecture Controlling machines, nodes, Agentless, SSH, modules, JSON protocol. Configuration management, inventories, playbooks, modules, roles. Hands on Getting started, running ad hoc commands. Ansible and Vagrant Prototyping and testing. Hands on Using ansible with Vagrant. Ad hoc commands Parallelism, shell commands, managing files and directories, file transfer, package management, manage user and groups, deploying applications, service management, background jobs, checking log files, managing cron jobs. Hands on Using ansible with Vagrant. Playbooks ansible-playbook, users, sudo, YAML, plays, tasks, handlers, modules. Hands on Running playbooks. More playbooks Handlers, variables, environmental variables, playbook variables, inventory variables, variable scope and precedence, accessing variables, facts, ansible vault. Conditionals, wait_for. Hands on Using variables and conditions in playbooks. Roles and includes Dynamic includes, Handler includes, playbook includes. Roles, role parts: handlers, files, templates, cross platform roles, ansible galaxy. Hands on includes example, building roles. Inventories /etc/ansible/hosts, inventory variables, static inventories, dynamic inventories. Hands on Inventories and variables. Miscellanea Individual server cookbooks, Main playbook for configuring all servers. Hands onPlaybooks.

Debian training course description This three day hands on course provides a comprehensive coverage of core Linux administration tasks on Debian Linux. What will you learn Administer & configure Linux systems. Maintain Linux by handling disk space and taking regular backups. Manage software packages. Perform basic troubleshooting. Maintain a secure Linux system. Describe the organisation and implementation of the filesystem. Debian training course details Who will benefit: System administrators. Network administrators. Prerequisites: Linux fundamentals Duration 3 days Debian training course contents Managing software Package Concepts, RPM, rpm Commands, Yum, Dependencies and Conflicts, Startup Script Problems, Shared Libraries, Library Management, Managing Processes, the Kernel: The First Process, Process Lists, Foreground & Background Processes, Process Priorities, Killing Processes. Configuring hardware Configuring Firmware and Hardware, IRQs, I/O Addresses, DMA Addresses, Boot Disks, Coldplug and Hotplug Devices, Configuring Expansion Cards and PCI Cards, Kernel Modules, USB Devices, Linux USB Drivers, Configuring Hard Disks, Partitioning Systems, LVM, Common Layouts, Creating Partitions and Filesystems, Maintaining Filesystem Health, Tuning, Journals, Checking Filesystems, Monitoring Disk Use, Mounting and Unmounting Filesystems. Managing files File Management Commands, File Naming and Wildcards, File Archiving, Links, Directory Commands, File Ownership and Group, File access control, Permissions, chmod, Defaults, File Attributes, Disk Quotas, Enabling and setting Quotas, Locating Files, The FHS. Booting Linux and editing files Installing Boot Loaders, GRUB Legacy, GRUB 2, Alternative Boot Loaders, the Boot Process, Boot Messages, Runlevels and the Initialization Process, Runlevel Functions, Runlevel Services, Alternative Boot Systems , Upstart, system. Administering the system Managing Users and Groups, Tuning User and System Environments, Using System Log Files, Understanding syslogd , Setting Logging Options, Manually Logging Data, Rotating Log Files, Reviewing Log File Contents, Maintaining the System Time, Linux Time Concepts, Manually Setting the Time, Using NTP, Running Jobs in the Future, Understanding the Role of cron, Creating System cron Jobs, Creating User cron Jobs, Using anacron, Using at. Configuring basic networking TCP/IP, Network Hardware, Network Addresses, Hostnames, Network Ports, Configuring Linux for a Local Network, Configuring with DHCP, Static IP Address, Configuring Routing, Using GUI Configuration Tools, ifup and ifdown, Diagnosing Network Connections, Testing Connectivity, Tracing a Route, Checking Network Status , Examining Network Traffic, Additional Tools. Securing your systems Administering Network Security, Super Server Restrictions, Disabling Unused Servers, Administering Local Security, Securing Passwords, Limiting root Access, Setting Login, Process, SUID/SGID Files, Configuring SSH, Using GPG, Generating, Importing and Revoking Keys, Encrypting and Decrypting Data, Signing Messages and Verifying Signatures.