Xem 1-20 trên 153 kết quả Comptia
  • The CompTIA Security+ certification designates knowledgeable professionals in the field of security, one of the fastest-growing fields in IT. Security threats are increasing in number and severity, and the gap between the need for security professionals and qualified IT personnel is the largest of any IT specialty, according to a 2008 CompTIA study. Even in a troubled economy, most businesses plan to maintain or increase their investment in security.

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  • Để trở thành một chuyên gia bảo mật Comptia SECURITY+ thì điều trước tiên chúng ta cần nắm vững các thành phần nền tảng trong mô hình bảo mật thông tin, bao gồm các cơ chế xác thực người dùng, phương pháp kiềm sóat truy cập và mục tiêu của an tòan thông tin. Trong bài thi thực tế của mình, tôi gặp các câu hỏi thuộc chủ đề này trong câu 1 đến câu 10. Điều này chứng tỏ các khái niệm cơ bản của an tòan thông tin rất quan trọng trong ki thi chứng chỉ quốc tế...

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  • Tham khảo tài liệu 'comptia linux+ study guide', tài liệu phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Welcome to the CompTIA A+ Complete Study Guide. This is the fourth edition of our bestselling study guide for the A+ certification sponsored by CompTIA (Computing Technology Industry Association). This book was written at an intermediate technical level; we assume that you already know how to use a personal computer and its basic peripherals, such as modems and printers, but we also recognize that you may be learning how to service some of that computer equipment for the first time.

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  • Tham khảo tài liệu 'comptia network+ study guide', tài liệu phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • CompTIA’s Network+ certification Study Guide part 1is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 79 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 2 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • Sự gia tăng của máy tính trong xã hội ngày nay đã tạo ra công ăn việc làm cho kỹ thuật viên vô số. Có lẽ đó là lý do tại sao bạn đang đọc cuốn sách này: Bạn muốn có được CompTIA A + chứng nhận. Nhiều người khác không sửa chữa máy tính chuyên nghiệp ủng hộ nhiệt tình với họ như là một sở thích.

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  • CompTIA’s Network+ certification Study Guide part 3 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 78 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

    pdf10p pretty19 28-10-2010 51 4   Download

  • If you're preparing for the new CompTIA 2006 certification in A+, or the current Network+ and Security+ certifications, you'll find this book invaluable. It provides all the information you need to get ready for these exams, including the four new A+ exams -- the required Essentials exam and three elective exams that pertain to your area of specialization.

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  • CompTIA’s Network+ certification Study Guide part 4 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 5 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 6 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 7 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

    pdf10p pretty19 28-10-2010 41 3   Download

  • CompTIA’s Network+ certification Study Guide part 8 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

    pdf10p pretty19 28-10-2010 45 3   Download

  • CompTIA’s Network+ certification Study Guide part 10 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

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  • CompTIA’s Network+ certification Study Guide part 11 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

    pdf10p pretty19 28-10-2010 47 3   Download

  • CompTIA’s Network+ certification Study Guide part 14 is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today’s wireless networking standards.

    pdf10p pretty19 28-10-2010 30 3   Download

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