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CCSP CSI Exam Certification Guide phần 3 pptx

CCSP CSI Exam Certification Guide phần 3 pptx

Kỹ thuật lập trình

... are designed for either one of two purposes: to gain access to a system or network or to deny access to a system or network to legitimate users To understand how to defend against these attacks, ... of which covers a specific topic related to the overall security of the network The breadth and scope of each subpolicy can vary according to the needs of administrators and managers Each subpolicy ... policy considers only one topic and addresses the uses of that topic within the context of the overall security of the network The main goal of a security policy is to ensure that system users,...
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Microsoft Office 97 Executable Content Security Risks and Countermeasures

Microsoft Office 97 Executable Content Security Risks and Countermeasures

An ninh - Bảo mật

... user choose to run a specified macro This option is useful for testing purposes •Customized Toolbar Customized toolbars and buttons can be used to invoke macros (The Tools->Customize; Toolbars tab ... in earlier versions of the software 2.1.5 Summary of Word Macro viruses pose a serious threat to Microsoft Office users The best defense is to be alert to the danger, and to trust no document ... respond to a pre-determined set of events For example, the standard Command Button control responds to several events such as clicking on the button This type of customization is subject to the...
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Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt

Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt

Tin học văn phòng

... Introduction for the security    Networks and exchanges of data Computer security The risks Networks and exchanges of data  For the exchange of the data, we've changed the technology    The Intranets, ... solution and it's not easy define the global perimeter Gain of the productivity Gain of the time Communications most effectives Distribution of the information is better The interconnection for all ... Propose different services Profitability Networks and exchanges of data   The connection between Internet and the company's network open a large way with a lot of persons They can use this...
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Tài liệu PC Security Handbook: Defensive Computing Techniques to Help You Avoid Malware and Data Loss ppt

Tài liệu PC Security Handbook: Defensive Computing Techniques to Help You Avoid Malware and Data Loss ppt

An ninh - Bảo mật

... an all-too-common side effect of security software Microsoft Security Essentials (MSE) is a free program from Microsoft that is available to all users of a genuine copy of Windows This software ... listed above How to Avoid Malware Keep Your Operating System up to Date This book shows you how to the following to protect your PC from malware: To keep Windows up to date, Microsoft uses Windows ... How to Avoid Malware Keep Your Operating System up to Date Keep Your Browser and Flash up to Date Keep Installed Software up to Date Keep Security Software up to Date ...
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Multimedia Security:: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property doc

Multimedia Security:: Steganography and Digital Watermarking Techniques for Protection of Intellectual Property doc

Cao đẳng - Đại học

... fnegative) is fetched from the top and bottom of the sorted host image coefficient (f) sequence and a pair of watermark values (wtop,wbottom) is fetched the top and the bottom of the sorted watermark ... coin The goal of both is to preserve the value of the digital data However, the goal of a watermark is to be robust enough to resist attack but not at the expense of altering the value of the data ... divided into intervals of length: ∆ =α ⋅ max | b j | − | b j | (20) Next, the median of the coefficient of these elements is quantized to a multiple of D The median coefficient is altered to represent...
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GFI White Paper Social networking and security risks doc

GFI White Paper Social networking and security risks doc

An ninh - Bảo mật

... Amazon.com profile or the access to your work’s Human Resources system When setting up online accounts, in addition to creating a User ID and a password, you often provide answers to a set of “secret ... will continue to experience loss, and shareholders may begin to sell off their stocks, reducing the value of the company The third statement will raise concern amongst the company’s customers who ... from organizations including NATO, the US Department of Homeland Security, the Department of Energy, the Department of Justice, the US Geological Survey and the Office of Naval Intelligence Brad...
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Climate-Smart Agriculture: A Synthesis of Empirical Evidence of Food Security and Mitigation Benefits from Improved Cropland Management docx

Climate-Smart Agriculture: A Synthesis of Empirical Evidence of Food Security and Mitigation Benefits from Improved Cropland Management docx

Cao đẳng - Đại học

... However, the analysis of these factors is highly constrained by the availability of information in the literature cited Use of cover crops is reported to lead to higher yields due to decreased on-farm ... additional land conversion to According to the UN Earth Summit of 1992, SLM is “the use of land resources, including soils, water, animals and plants, for the production of goods to meet changing human ... management, restoration of degraded land, and management of organic soils To a lesser extent, improvements in rice management and livestock can reduce CH emissions, providing an additional 9% of mitigation...
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INTERNET PROTOCOL VERSION 6: Federal Agencies Need to Plan for Transition and Manage Security Risks pot

INTERNET PROTOCOL VERSION 6: Federal Agencies Need to Plan for Transition and Manage Security Risks pot

Quản trị mạng

... Contains priority information Type of service Indentification Time to live Protocol Total length Flags Fragment offset Header checksum Total length: Total length of the datagram in bytes Identification: ... set of implementation milestones that include DOD’s goal of transitioning to IPv6 by fiscal year 2008 A senior Transition Office official stated that the department plans to develop an end -to- end ... large amounts of IP addresses to implement technical solutions to compensate For example, network administrators began to use one unique IP address to represent a large number of users By employing...
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Tài liệu Quản trị mạng Understanding the Ping and Traceroute Commands

Tài liệu Quản trị mạng Understanding the Ping and Traceroute Commands

Quản trị mạng

... receiving anything To fix this issue, we simply have to add a route to 20.0.0.0 in Router2 The basic rule is that the pinged device should also know how to send the reply back to the source of the ping ... that it is finished The purpose behind this is to record the source of each ICMP Time Exceeded Message to provide a trace of the path the packet took to reach the destination For all the options ... is offered as a best−effort service To illustrate this, here's an example of a ping from Router1 to Router2: Router1#ping 12.0.0.2 Type escape sequence to abort Sending 5, 100−byte ICMP Echos to...
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Security analysis and business valuation on wall street

Security analysis and business valuation on wall street

Tài liệu khác

... Step 4: Sector Sector Invest in Sector Sector offers better value Sell Sector and buy Sector Dump Sector stocks when Sector looks better Sector prices fall Portfolio manager sells Sector shares ... Summary 367 369 369 370 371 375 377 378 CHAPTER 29 Closing Thoughts 379 Notes 383 About the Author 385 Index 387 Preface hen one hears the term security analyst, the impression that comes to mind ... on historical data at the expense of a careful consideration of future prospects Graham and Dodd suggested that certain common stocks were prudent investments, if investors took the time to analyze...
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Presentation Organizational method and constructing techniques

Presentation Organizational method and constructing techniques

Kiến trúc - Xây dựng

... backup compactors - The distance to move compactor must be maximum 1.5 times compared with effect radius of the beam - Choose vibrator to compact with the compacting time on each position of 30 seconds ... distribution panel to the engine of the tampering machine The vibrator shall be cleaned, dried and bended with conducting wire when it comes to a halt The vibrator shall be stopped for to minutes, after ... connected and linked together by binding or wielding according to design + Testing: The contractor is responsible to show certificates to demonstrate steel quality; and at any time of doubt for steel...
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Web security, SSL and TLS

Web security, SSL and TLS

Tin học

... Handshake Protocol Protocol SSL Change SSL Change Cipher Spec Cipher Spec Protocol Protocol SSL SSL Alert Alert Protocol Protocol applications applications (e.g., HTTP) (e.g., HTTP) SSL Record Protocol ... the transmission and reception of a Change Cipher Spec message party A (client or server) the sending part of the pending state is copied into the sending part of the operating state party B ... client) Chan ge Ci pher S pec the receiving part of the pending state is copied into the receiving part of the operating state SSL Record Protocol – processing overview application data fragmentation...
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Assessing the Risks and Opportunities of Cloud Computing

Assessing the Risks and Opportunities of Cloud Computing

Cơ sở dữ liệu

... definitional level The lack of a consistent security models across all of these Cloud types is also leading to confusion and the very high risk of one customer being able to see another’s data in ... is then becoming more of a validator of what cloud computing vendors claim to have in terms of security versus what they actually (Creeger, 6) [15] John Harney 2006 SOA tools-virtually bridging ... developed to allow for 128-bit to 512-bit encryption; it is very hardware centric The software security model is based more on authentication and validation of identities including attempts to impersonate...
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c interfaces and implementations techniques for creating reusable software

c interfaces and implementations techniques for creating reusable software

Kỹ thuật lập trình

... unchecked runtime error to modify the bytes pointed to by an atom Atom_length can take time to execute proportional to the number of atoms Atom_new, Atom_string, and Atom_int can each raise the ... its atom argument It is a checked runtime error to pass a null pointer to any function in this interface, to pass a negative len to Atom_new, or to pass a pointer that is not an atom to Atom_length ... 34 ATOMS Atom_new accepts a pointer to a sequence of bytes and the number of bytes in that sequence It adds a copy of the sequence to the table of atoms, if necessary, and returns the atom,...
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Pivot Table Security, Limits, and Performance

Pivot Table Security, Limits, and Performance

Cơ sở dữ liệu

... Trust Center, to hide the message bar, and to allow data connections These are application level settings, and they affect all workbooks you open Click the Microsoft Office button, and then click ... Problem To reduce the number of sheets in the workbook, you want to prevent users from using the Show Report Filter Pages feature Using this feature adds sheets to the workbook, which users forget to ... the 2007 Office System” article provides detailed coverage of the security settings and privacy options available in Excel, as well as other Office programs: http://technet2.microsoft.com/Office/en-us/library/03d787aa-598d-40a9-87ec31a8ea80e0371033.mspx?pf=true...
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Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P2

Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P2

Thiết kế - Đồ họa - Flash

... don’t need to break the law All that you need these days is a digital photo, a scanned drawing of your plan, and a little Photoshop know-how Photoshop offers all of the tools necessary to add innovative ... top of the Channels palette to target it Next, click on the eye icon to the left of your alpha channel to disable the visibility of that channel, causing the red overlay to disappear Return to ... Channel as Selection button at the bottom of the Channels palette Return to the Layers palette and click on the Create a New Layer button to create a layer at the top of the stack within the...
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Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P3

Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P3

Thiết kế - Đồ họa - Flash

... dragging it onto the Create a New Layer button at the bottom of the Layers palette Increase the opacity of the duplicate layer to 100% and use the Move tool to offset the position slightly on the ... explosion Continue to work on your explosion outside of the masked group, adding bursts of light and hot centers Use the Pen tool to draw a series of path components to represent streaks of light emanating ... color to white and set the opacity of the Gradient tool to 75% Click and drag once, starting at the top edge of each lens selection border and dragging outward slightly, to create white highlights...
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Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P4

Creative Photoshop: Digital Illustration and Art Techniques Photoshop Cs4- P4

Thiết kế - Đồ họa - Flash

... mode to overlay, and increased the opacity to 100% After that, I dragged it out of the group and closer to the top of the stack within the Layers palette Finally, I moved it down to the bottom of ... of this chapter However, feel free to substitute photocopies of your own if you like To begin creating the poster, open up the paper.jpg file from the CD This desktop scan of a folded piece of ... the new layer to the top of the stack in the Layers palette Change the blending mode of the layer to hard light and reduce the opacity to 26% Save and close your poster file with all of the channels...
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Understanding AdWords Statistics and Reports

Understanding AdWords Statistics and Reports

Anh văn thương mại

... table to define a date period Click the upper radio button to select from the pull-down menu of time frames Click the lower radio button next to use the month-day-year menus Note the check box to ... Settings, to run your ads across the Google network of sites (If you’re next to the computer, try going to Campaign Settings to see that choice.) Specifically, you can opt to distribute all the ads of ... metrics to the next level by offering more detailed, customized views and automatic e-mail delivery of the reports ߜ Research keywords This book describes non-Google keyword research tools, but...
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