10776 Mac courses

Securing UNIX systems training course description This course teaches you everything you need to know to build a safe Linux environment. The first section handles cryptography and authentication with certificates, openssl, mod_ssl, DNSSEC and filesystem encryption. Then Host security and hardening is covered with intrusion detection, and also user management and authentication. Filesystem Access control is then covered. Finally network security is covered with network hardening, packet filtering and VPNs. What will you learn Secure UNIX accounts. Secure UNIX file systems. Secure UNIX access through the network. Securing UNIX systems course details Who will benefit: Linux technical staff needing to secure their systems. Prerequisites: Linux system administration (LPIC-1) Duration 5 days Securing UNIX systems course contents Cryptography Certificates and Public Key Infrastructures X.509 certificates, lifecycle, fields and certificate extensions. Trust chains and PKI. openssl. Public and private keys. Certification authority. Manage server and client certificates. Revoke certificates and CAs. Encryption, signing and authentication SSL, TLS, protocol versions. Transport layer security threats, e.g. MITM. Apache HTTPD with mod_ssl for HTTPS service, including SNI and HSTS. HTTPD with mod_ssl to authenticate users using certificates. HTTPD with mod_ssl to provide OCSP stapling. Use OpenSSL for SSL/TLS client and server tests. Encrypted File Systems Block device and file system encryption. dm-crypt with LUKS to encrypt block devices. eCryptfs to encrypt file systems, including home directories and, PAM integration, plain dm-crypt and EncFS. DNS and cryptography DNSSEC and DANE. BIND as an authoritative name server serving DNSSEC secured zones. BIND as an recursive name server that performs DNSSEC validation, KSK, ZSK, Key Tag, Key generation, key storage, key management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG. Host Security Host Hardening BIOS and boot loader (GRUB 2) security. Disable useless software and services, sysctl for security related kernel configuration, particularly ASLR, Exec-Shield and IP / ICMP configuration, Exec-Shield and IP / ICMP configuration, Limit resource usage. Work with chroot environments, Security advantages of virtualization. Host Intrusion Detection The Linux Audit system, chkrootkit, rkhunter, including updates, Linux Malware Detect, Automate host scans using cron, AIDE, including rule management, OpenSCAP. User Management and Authentication NSS and PAM, Enforce password policies. Lock accounts automatically after failed login attempts, SSSD, Configure NSS and PAM for use with SSSD, SSSD authentication against Active Directory, IPA, LDAP, Kerberos and local domains, Kerberos and local domains, Kerberos tickets. FreeIPA Installation and Samba Integration FreeIPA, architecture and components. Install and manage a FreeIPA server and domain, Active Directory replication and Kerberos cross-realm trusts, sudo, autofs, SSH and SELinux integration in FreeIPA. Access Control Discretionary Access Control File ownership and permissions, SUID, SGID. Access control lists, extended attributes and attribute classes. Mandatory Access Control TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack. etwork File Systems NFSv4 security issues and improvements, NFSv4 server and clients, NFSv4 authentication mechanisms (LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system, NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS security modes (NTLM, Kerberos), mapping and handling of CIFS ACLs and SIDs in a Linux system. Network Security Network Hardening FreeRADIUS, nmap, scan methods. Wireshark, filters and statistics. Rogue router advertisements and DHCP messages. Network Intrusion Detection ntop, Cacti, bandwidth usage monitoring, Snort, rule management, OpenVAS, NASL. Packet Filtering Firewall architectures, DMZ, netfilter, iptables and ip6tables, standard modules, tests and targets. IPv4 and IPv6 packet filtering. Connection tracking, NAT. IP sets and netfilter rules, nftables and nft. ebtables. conntrackd Virtual Private Networks OpenVPN server and clients for both bridged and routed VPN networks. IPsec server and clients for routed VPN networks using IPsec-Tools / racoon. L2TP.

Description: This course will greatly benefit anyone wishing to learn the fundamentals of computer operating systems, PC attributes, Microsoft Windows, MAC OS, UNIX, LINUX, GNU etc. This course will answer why administrators must see how Information Technology assumes a major part in both the structure and control of the current business. A fruitful administrator must have a great handle on the usefulness, abilities, and impacts of the innovation that he or she should actualise and oversee. This online course displays a variety of the centre ideas of Information Technology administration. The course will survey such key territories as corporate structures, programming, databases, data frameworks, interchanges and administration of workforce in connection to innovation and from the perspective of the business director. This course is perfect for administration experts who wish to pick up a top to the bottom comprehension of the administration of Information Technology in the advanced partnership.  Who is the course for? Beginner to advanced level users can benefit from the lessons we provide. People who have an interest in learning about computer and computer maintenance. Entry Requirement: This course is available to all learners, of all academic backgrounds. Learners should be aged 16 or over to undertake the qualification. Good understanding of English language, numeracy and ICT are required to attend this course. Assessment:  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. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam.  Certification: After you have successfully passed the test, you will be able to obtain an Accredited Certificate of Achievement. You can however also obtain a Course Completion Certificate following the course completion without sitting for the test. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. PDF certificate's turnaround time is 24 hours and for the hardcopy certificate, it is 3-9 working days. Why choose us? Affordable, engaging & high-quality e-learning study materials; Tutorial videos/materials from the industry leading experts; Study in a user-friendly, advanced online learning platform; Efficient exam systems for the assessment and instant result; The UK & internationally recognised accredited qualification; Access to course content on mobile, tablet or desktop from anywhere anytime; The benefit of applying for NUS Extra Discount Card; 24/7 student support via email. Career Path: The Computer Operating Systems Diploma Course is a very useful qualification to possess, and will be very helpful to have especially for these careers: Computer Maintenance Staff IT Department Manager IT Specialists Computer Engineer Computer Specialist And Other Computer Operation-related jobs! Computer Operating Systems Diploma Introduction FREE 00:30:00 WHAT IS AN OPERATING SYSTEM? FREE 01:00:00 HISTORY OF OPERATING SYSTEMS 01:00:00 WHAT AN OPERATING SYSTEM DOES 02:00:00 MICROSOFT WINDOWS 02:00:00 MAC OS 01:00:00 UNIX 01:00:00 LINUX 01:00:00 GNU-1 00:30:00 OTHER OPERATING SYSTEMS 02:00:00 INSTALLING AN OPERATING SYSTEM 01:00:00 DEFINING THE PROCESSES 02:00:00 CONCLUSION 00:15:00 Windows 8 Module One - Getting Started 00:30:00 Module Two - Welcome to Windows 8 02:00:00 Module Three - Using Apps 02:00:00 Module Four - Working with the Desktop 02:00:00 Module Five - Using the Taskbar 00:30:00 Module Six - Working with the Charms Bar 01:00:00 Module Seven - Managing Your Files and Folders 01:00:00 Module Eight - Networking and Devices 00:30:00 Module Nine - Working with Settings and the Control Panel 01:00:00 Module Ten - Personalizing Windows 8 02:00:00 Module Eleven - Understanding Security and Maintenance 00:30:00 Module Twelve - Wrapping Up 00:30:00 Mac Operating System Introduction to Mac 01:00:00 Features of Mac Desktops 01:00:00 Networking System of Mac 01:00:00 Types of Mac 01:00:00 Mac your way to cyberspace 00:30:00 Benefits of Using Mac 01:00:00 How to print & fax using Mac 01:00:00 Managing music with iTunes 01:00:00 Having fun with photos 01:00:00 Mock Exam Final Exam

Learn to fully utilize your Computer with the help of this Course If you are a little weak when it comes to understanding how computer works then don't worry. This course will feed you some of the most important information about a computer, its operating system. An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language. Without an operating system, a computer is useless. Your computer's operating system (OS) manages all of the software and hardware on the computer. Most of the time, there are several different computer programs running at the same time, and they all need to access your computer's central processing unit (CPU), memory, and storage. The operating system coordinates all of this to make sure each program gets what it needs. You will not only learn the basics of computer OS, but you will also learn about the different operating systems in this course. So without further delay, get started now. Course Highlights Certified Computer Operating System Course is an award winning and the best selling course that has been given the CPD Certification & IAO accreditation. It is the most suitable course anyone looking to work in this or relevant sector. It is considered one of the perfect courses in the UK that can help students/learners to get familiar with the topic and gain necessary skills to perform well in this field. We have packed Certified Computer Operating System Course into 23 modules for teaching you everything you need to become successful in this profession. To provide you ease of access, this course is designed for both part-time and full-time students. You can become accredited in just 17 hours, 45 minutes and it is also possible to study at your own pace. We have experienced tutors who will help you throughout the comprehensive syllabus of this course and answer all your queries through email. For further clarification, you will be able to recognize your qualification by checking the validity from our dedicated website. Why You Should Choose Certified Computer Operating System Course Lifetime access to the course No hidden fees or exam charges CPD Accredited certification on successful completion Full Tutor support on weekdays (Monday - Friday) Efficient exam system, assessment and instant results Download Printable PDF certificate immediately after completion Obtain the original print copy of your certificate, dispatch the next working day for as little as £9. Improve your chance of gaining professional skills and better earning potential. Who is this Course for? Certified Computer Operating System Course is CPD certified and IAO accredited. 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 backgrounds. Requirements Our Certified Computer Operating System Course 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 You will be ready to enter the relevant job market after completing this course. You will be able to gain necessary knowledge and skills required to succeed in this sector. All our Diplomas' are CPD and IAO accredited so you will be able to stand out in the crowd by adding our qualifications to your CV and Resume. Module 1: Introduction to Computer Operating System Introduction 00:15:00 What is an Operating System? 00:30:00 History of Operating System 00:30:00 What an Operating System Does 01:00:00 Microsoft Windows 01:00:00 MAC OS 01:00:00 UNIX 00:30:00 LINUX 00:30:00 GNU 00:30:00 Other Operating Systems 01:00:00 Installing an Operating System 01:00:00 Defining The Processes 01:00:00 Conclusion 00:15:00 Module 2: MAC Operating System Introduction to Mac 01:00:00 Features of Mac Desktops 01:00:00 Networking System of Mac 01:00:00 Types of Mac 01:00:00 Mac your way to cyberspace 00:30:00 Benefits of Using Mac 01:00:00 How to print & fax using Mac 01:00:00 Managing music with iTunes 01:00:00 Having fun with photos 01:00:00 Wrapping Up 00:15:00 Mock Exam Final Exam

InDesign is the professional choice for creating brochures, posters, magazines, e-books and apps. Through this introductory course, based at our London studios, you will receive expert InDesign training in how to create documents and prepare them for print or export as a PDF. Professional colour management, typography and advanced graphics and effects are all explored. This course covers all you need to know to get started with the application.

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Description: This course will greatly benefit anyone wishing to learn the fundamentals of computer operating systems, PC attributes, Microsoft Windows, MAC OS, UNIX, LINUX, GNU etc. This course will answer why administrators must see how Information Technology assumes a major part in both the structure and control of the current business. A fruitful administrator must have a great handle on the usefulness, abilities, and impacts of the innovation that he or she should actualise and oversee. This online course displays a variety of the centre ideas of Information Technology administration. The course will survey such key territories as corporate structures, programming, databases, data frameworks, interchanges and administration of workforce in connection to innovation and from the perspective of the business director. This course is perfect for administration experts who wish to pick up a top to the bottom comprehension of the administration of Information Technology in the advanced partnership.  Who is the course for? Beginner to advanced level users can benefit from the lessons we provide. People who have an interest in learning about computer and computer maintenance. Entry Requirement: This course is available to all learners, of all academic backgrounds. Learners should be aged 16 or over to undertake the qualification. Good understanding of English language, numeracy and ICT are required to attend this course. Assessment:  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. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam.  Certification: After you have successfully passed the test, you will be able to obtain an Accredited Certificate of Achievement. You can however also obtain a Course Completion Certificate following the course completion without sitting for the test. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. PDF certificate's turnaround time is 24 hours and for the hardcopy certificate, it is 3-9 working days. Why choose us? Affordable, engaging & high-quality e-learning study materials; Tutorial videos/materials from the industry leading experts; Study in a user-friendly, advanced online learning platform; Efficient exam systems for the assessment and instant result; The UK & internationally recognised accredited qualification; Access to course content on mobile, tablet or desktop from anywhere anytime; The benefit of career advancement opportunities; 24/7 student support via email. Career Path: The Computer Operating Systems Diploma Course is a very useful qualification to possess, and will be very helpful to have especially for these careers: Computer Maintenance Staff IT Department Manager IT Specialists Computer Engineer Computer Specialist And Other Computer Operation-related jobs! Computer Fundamentals Basic Terms 00:15:00 Types of Computers 00:15:00 Anatomy of a PC 00:30:00 How a PC Works 00:15:00 CPU and Memory 00:30:00 Input Devices 00:15:00 Output Devices 00:15:00 Secondary Storage Devices 00:30:00 The Basics 00:15:00 Operating Systems and Applications 00:30:00 How is Software Built 00:15:00 Types of Software 00:15:00 Legal Issues 00:15:00 Computer Operating Systems Introduction 00:30:00 WHAT IS AN OPERATING SYSTEM? 01:00:00 HISTORY OF OPERATING SYSTEMS 01:00:00 WHAT AN OPERATING SYSTEM DOES 02:00:00 MICROSOFT WINDOWS 02:00:00 MAC OS 01:00:00 UNIX 01:00:00 LINUX 01:00:00 GNU-1 00:30:00 OTHER OPERATING SYSTEMS 02:00:00 INSTALLING AN OPERATING SYSTEM 01:00:00 DEFINING THE PROCESSES 02:00:00 CONCLUSION 00:15:00 Windows 8 Module One - Getting Started 00:30:00 Module Two - Welcome to Windows 8 01:00:00 Module Three - Using Apps 00:30:00 Module Four - Working with the Desktop 00:30:00 Module Five - Using the Taskbar 00:30:00 Module Six - Working with the Charms Bar 01:00:00 Module Seven - Managing Your Files and Folders 01:00:00 Module Eight - Networking and Devices 00:30:00 Module Nine - Working with Settings and the Control Panel 01:00:00 Module Ten - Personalizing Windows 8 01:00:00 Module Eleven - Understanding Security and Maintenance 00:30:00 Module Twelve - Wrapping Up 00:30:00 Mac Operating System Introduction to Mac 01:00:00 Features of Mac Desktops 01:00:00 Networking System of Mac 01:00:00 Types of Mac 01:00:00 Mac your way to cyberspace 00:30:00 Benefits of Using Mac 01:00:00 How to print & fax using Mac 01:00:00 Managing music with iTunes 01:00:00 Having fun with photos 01:00:00 Mock Exam Mock Exam- Computer Operating Systems Diploma 00:30:00 Final Exam Final Exam- Computer Operating Systems Diploma 00:30:00 Certificate and Transcript Order Your Certificates and Transcripts 00:00:00

LTE Airside training course description This course provides a concise insight into the LTE airside. Key parts of the course are detailed looks at the air interface protocol stack, cell acquisition, transmission and reception of data and of he layer 1 procedures along with layer 2 procedures. What will you learn Explain the RF optimisation flowchart. Describe the importance of Reference Signal Received Power (RSRP). List many of the 3GPP recommended KPIs. Describe the concept of APN AMBR and UE AMBR within LTE. Describe the use of planning and optimisation computer tools. LTE Airside training course details Who will benefit: Anyone working with LTE. Prerequisites: Essential LTE Duration 2 days LTE Airside training course contents Introduction and review of LTE This section describes the requirements of LTE and key technical features, and reviews the system architecture. LTE Architecture, UE, E-UTRAN and EPC. Specifications. OFDMA, SC-FDMA and MIMO antennas This section describes the techniques used in the LTE air interface, notably orthogonal frequency division multiple access (OFDMA) and multiple input multiple output (MIMO) antennas. Communication techniques for fading multipath channels. OFDMA, FFT processing and cyclic prefix insertion. SC-FDMA in the LTE uplink. Multiple antenna techniques including transmit & receive diversity and spatial multiplexing. Introduction to the air interface This section covers the operation of the air interface, the channels that it uses, and the mapping to the time and frequency domains of OFDMA and SC-FDMA. Air interface protocol stack. Logical, transport and physical channels. Frame and slot structure, the resource grid. Resource element mapping of the physical channels and physical signals. LTE spectrum allocation. Cell acquisition This is the first of three sections covering the air interface physical layer. Here, we cover mobile procedures to start low-level communications with the cell, and base station transmission of the corresponding information. Primary/secondary synchronisation signals. Downlink reference signals. The master information block. Physical control format indicator channel. Organisation and transmission of the system information. Data transmission and reception In this section, we cover procedures used for data transmission and reception on the shared channels, and describe in detail the individual steps. Data transmission and reception on the uplink and downlink. Scheduling commands and grants on the PDCCH. DL-SCH and UL-SCH. Physical channel processing of the PDSCH and PUSCH. Hybrid ARQ indicators on the PHICH. Uplink control information on the PUCCH. Uplink demodulation and sounding reference signals. Additional physical layer procedure This section concludes our discussion of the air interface physical layer, by discussing a number of procedures that support its operation. Transmission of the physical random access channel. Contention and non-contention based random access procedures. Discontinuous transmission in idle and connected modes. Uplink power control and timing advance. Air interface layer 2 This section describes the architecture and operation of layer 2 of the air interface protocol stack. MAC protocol, interactions with the physical layer, use for scheduling. RLC protocol, transparent, unacknowledged and acknowledged modes. PDCP, including header compression, security functions and recovery from handover.

Learn video editing with iMovie on your Mac from scratch. Create stunning videos with ease – perfect for beginners!

LAN training course description A concise overview course covering Local Area Networks with particular emphasis on the use of Ethernet and Wireless LANS. As well as explaining buzzwords we cover how the technology works at a simple level. After defining LANs the course moves onto Ethernet and switching also covering VLANs. WiFi is then covered, with coverage of 802.11 standards and frequencies along with integrating WiFi with Ethernet. The course then covers routers and their role in connecting networks and the course finishes with a comparison of Ethernet vs WiFi and when to use them. What will you learn Describe how Ethernet works (in simple terms) and when to use Ethernet. Explain the difference between a switch and a router. Describe how WiFi works (in simple terms). Describe the role of Access points. Evaluate wireless technologies and when to use them. List the speeds of various LAN technologies. LAN training course details Who will benefit: Sales staff, managers and other non technical staff. Prerequisites: None. Duration 1 day LAN training course contents LANS What is a LAN? LAN standards, LAN choices, choosing the media, copper, UTP, cat5e, fibre, RF, bandwidth speeds, link aggregation, Full/half duplex. Ethernet What is Ethernet? 802.3, parts of Ethernet, Ethernet evolution, MAC addresses, frames, broadcasts. Ethernet switches What are switches, switches versus hubs, how switches work, ways to configure switches, Loops, STP. VLANs What are VLANs? Why have VLANs, impact of VLANs, Tagging (aka trunking), 802.1Q Wireless LANS Type of wireless LAN, RF frequencies, 2.4GHz, 5GHz, others, interference, standards, 802.11 and variants, CSMA/CA. Wireless LANS NICs, Access points, integration with Ethernet, multiple access points, mesh networks, WiFi security. Interconnecting LANs Routers, connecting networks, interconnecting VLANs, IP addressing, Layer 3 switches. Summary WiFi vs Ethernet.

A Complete Guide to Hacking WiFi (WEP, WPA, and WPA2) Wireless Security and How to Exploit (Pentest) Their Vulnerabilities!