comptia security study guide 5th edition pdf download

... wide range of security concepts, including: ■ General security concepts ■ Communications security ■ Infrastructure security ■ Basics of cryptography ■ Operational/organizational security Foreword xv 435_Sec2e_Fore.qxd ... Technology (IT) security field, and is critical to understand for any IT security practitioner. In this chapter, you will study CompTIA s test objectives for Section 1,“General Security Concepts.”You ... Page 72 4 Chapter 1 ã General Security Concepts: Access Control, Authentication, and Auditing Introduction Security+ is a security fundamentals and concepts exam. No security concepts exam would...

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Ngày tải lên: 14/08/2014, 18:20

Ngày tải lên: 14/08/2014, 18:20

Ngày tải lên: 14/08/2014, 18:20

... the CompTIA objectives.Throughout this study guide, you will find numbered icons in the margin indicating which CompTIA Security+ exam objective is being covered. You will find a complete guide ... acronyms used in the Security+ exam. For purposes of the Security+ exam, two specific abbreviations need to be explained to avoid confusion. For general security study and the Security+ exam, AAA ... 11/20/02 3:35 PM Page xvi 4 Domain 1.0 ã General Security Concepts Introduction Security+ is a security fundamentals and concepts exam. No security concepts exam would be complete without questions...

Ngày tải lên: 29/03/2014, 16:20

... Syngress), the technical editor for Security+ Study Guide and DVD Training System, (ISBN: 978-1-931836-72-2, Syngress), lead author and technical editor for Network+ Study Guide & Practice Exams: ... is the GM–Network Security at Almoayed Group in Bahrain. Mohan is a key contributor to Almoayed Group’s projects division and plays an important role in the organization’s security initiatives ... organization’s security initiatives including network, information, and physical security. Mohan has a strong networking, security, and training background. His tenure with companies such as Schlumberger...

Ngày tải lên: 04/07/2014, 13:20

Ngày tải lên: 04/07/2014, 13:20

... connected using a single network link, Trunking Protocols may be used to provide connectivity. Security features like port authentication can be used to require a client to authenticate to a ... switches available in the marketplace that offers enhanced features. These elements bring improved security, services, and capabilities that were unseen in basic switches that were available in ... switch. SUMMARY OF EXAM OBJECTIVES Switches can provide an array of features that can enhance the security and functionality of a network. At its most basic level, a switch is a network device...

Ngày tải lên: 04/07/2014, 13:21

... equipment provider without a full understanding of security fundamentals to implement a wireless network, without a solid background in how security is accom- plished, you will never be able ... threats to both wired and wireless  networks provides a solid understanding in the basics of security principles and allows the network administrator to fully assess the risks associated with ... create a DoS situation for the network. Configuring Windows Client Computers for Wireless Network Security Windows XP and Vista provide support for 802.1x protection on  wireless networking connections. Windows...

Ngày tải lên: 04/07/2014, 13:21

... conserving (and documenting) your address space. Use DHCP whenever possible and when it is not a security risk. Always ensure that you consider future growth in the way of acquisitions and mergers, ... are:  Number of Addresses There are plenty of addresses for most inter- nal networking needs.  Security Private addresses are not routable on the Internet. The translation from private to public ... subnetting. Work through the examples in this chapter and make up some of your own. If you have a study buddy, you can help each other by testing your knowledge of this crucial topic. Tables 7.17,...

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... address data packets from the sending to the receiving computer. As you’ve worked through this guide, you’ve learned that routing takes place at the network layer, and routing is all about recognizing...

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... to another (upload or download) . Telnet is often used to access a UNIX shell account on an ISP’s server and delete e-mail messages directly from the server without downloading them to the ... private and public newsgroups. NNTP servers provide for storage of newsgroup posts, which can be downloaded by client software called a newsreader. Windows 2000 and 2003 Server include an NNTP ... you are troubleshooting a remote device like a router or a switch, you can use SSH for better security whenever required. CHAPTER 12 : Network Troubleshooting Methodology 624 Troubleshooting...

Ngày tải lên: 04/07/2014, 13:21

... Data Exchange: Sublayer 802.10g Standard for Security Labeling Within Secure Data Exchange 802.10h Supplement to Interoperable LM Security: PICS Proforma /Security Data 802.11 Standard for WLAN. Standard ... Object Conformance Statement 802.9d Supplement to 802.9, PICS 802.10 Standard for Interoperable LAN Security (SILS). Standard for allowing secure LAN products to interoperate using encryption 802.10a ... Management. Standard on the management and distribution of cryptography keys 802.10d SILS Part D: Security Management 802.10e LAN: Recommended Practice of Secure Data Exchange on Ethernet 2.0. Specifies...

Ngày tải lên: 04/07/2014, 13:21

Ngày tải lên: 04/07/2014, 13:21

... Sarbanes-Oxley Act of 2002. As an organization that has computer networks and recognizes information security as an important role in how to develop your networks, you must be aware of ISO/IEC 27002:2005....

Ngày tải lên: 04/07/2014, 13:21

... detect the wireless network and attempt to connect. Broadcast the default SSID does not enhance security. Answer D is incorrect, because enabling a DHCP server on the wireless access point will...

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... have a NIC expansion card installed, unless you were using the second NIC for load balancing, security, or fault-tolerance applications. Modem Any computer that connects to the Internet using...

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... or numbers on the bow 288 Locksmith and Security Professionals’ Exam Study Guide 31. If you don’t feel secure about glass in a window, you can increase security by: A. Replacing the glass with ... new one D. Connect a new tumbler assembly to the existing one 292 Locksmith and Security Professionals’ Exam Study Guide 11. The Egyptians are credited with inventing the first lock to be based ... automotive bit key C. A sidebar wafer D. An automotive tubular key 310 Locksmith and Security Professionals’ Exam Study Guide 31. An uncut key is called a: A. Key blank B. Change key C. Master key...

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