securing access and managing traffic in a switchednetwork

... security, what does CIA stand for? a b Confidentiality, identification, and assurance c Core Internet attacks d Common information assurance Confidentiality, integrity, and availability What does a network ... types of systems involved in a DDoS attack called? a Client and server b Target and attacker c Zombie and client d Handler and agent e Master and target 0899x.book Page 87 Tuesday, November 18, ... line and off line in any format as well as audit log information and all network security logs I Users, administrators, and managers I Documentation of programs, hardware, and corporate policies...

Ngày tải lên: 14/08/2014, 04:21

Ngày tải lên: 24/11/2014, 03:27

... replacing the autoexec macro with a harmless macro After inoculation, the user can load the suspect database into Access and examine it The original autoexec macro is renamed “suspect,” and can ... There are three known Access macro viruses, which all operate in the same way they search for database files (files ending in “.mdb”) and infect them They are called “AccessIV” (strains A and B) and ... containing binary data To make matters worse, VBA has introduced a shell command which allows execution of arbitrary executables For example, a malicious VBA program could contain a call to format...

Ngày tải lên: 26/10/2013, 23:15

... Internet and the company's network open a large way with a lot of persons They can use this solution and they obtain a lot of services But Inside an Intranet we find a lot of data and information ... The agenda Introduction for the security     The attacks       Networks and exchanges of data Computer security The risks Social Engineering Categories of attacks Parades for the attacks ... architecture An example 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...

Ngày tải lên: 09/12/2013, 17:22

... Click All Programs, click Apple Software Update > Apple Software Update Windows Vista/7: Type apple and click Apple Software Update If an update is available for Safari, you can check the button and ... Super Anti Spyware 2011” when using your PC; this is adware at work AIM, FlashGet, Deamon Tools, and RealPlayer are all examples of adware Antimalware / Antivirus / Antispyware - Software designed ... software Privacy-invasive software – A formal term used to describe software that invades your privacy This software comes in different forms including spyware and adware Real-time Scanning –...

Ngày tải lên: 22/02/2014, 00:20

... section has three main parts, including discussions of waveletbased watermarking, DCT-based watermarking and fractal domain watermarking Digital Watermarking Using Wavelet Decomposition Many papers ... images and in particular invisible watermarking What is Digital Watermarking? A digital watermark is a signal permanently embedded into digital data (audio, images, video, and text) that can be ... Bors and Pitas (1996), Piva et al (1997), Tao and Dickinson (1997), Kankanhalli and Ramakrishnan (1999), Huang and Shi (1998), Kang and Aoki (1999), Goutte and Baskurt (1998), Tang and Aoki (1997),...

Ngày tải lên: 07/03/2014, 11:20

... emails that allege to be from my bank, yet are actually sent by a spammer in the hopes of obtaining my online username and password Similarly, emails claiming to be Twitter and Facebook invitations ... may already have been done and the cleanup can be a very expensive and involved undertaking Facebook, Twitter and LinkedIn spam hoaxes Whether you use Facebook, Twitter, LinkedIn or any online ... satisfies the IT needs of organizations on a global scale The company has offices in the United States (North Carolina, California and Florida), UK (London and Dundee), Austria, Australia, Malta,...

Ngày tải lên: 14/03/2014, 22:20

... 5t/ha) in ten years and soya (+68%, from 2.8 to 4.7 t/ha) in Brazil (Paraná and Rio Grande Sul) and again maize (+ 47%), soya (+83%), and wheat (+82%) in Brazil (Santa Caterina) Proper water management ... Bangladesh, Benin, Bolivia, Botswana, Brazil, Burkina, Cameroon, China, Colombia, Dominican Republic, DR Congo, El Salvador, Ethiopia, Ghana, Ghana, Guatemala, Honduras, India, Indonesia, Kazakhstan, ... agronomy, integrated nutrient management, tillage and residue management, water management and agro forestry – applied in three regions – Asia and Pacific, Latin America and sub-Saharan Africa – 41 countries...

Ngày tải lên: 17/03/2014, 15:20

... researched and documented key IPv6 attributes, including security features, and analyzed technical and planning information from experts in government and industry Additionally, we obtained and analyzed ... establishing and maintaining the overall departmental transition plan, and is the final approval authority for any IPv6 transition waivers Other key players in the department’s transition are the ... testing, and deploying IPv6 Europe currently has a task force that has the dual mandate of initiating country/regional IPv6 task forces across European states and seeking global cooperation around...

Ngày tải lên: 23/03/2014, 03:20

... corresponding address in the show arp output is marked as incomplete: Router4#show arp Protocol Address Age (min) Hardware Addr Cisco − Understanding the Ping and Traceroute Commands Type Interface Internet ... back to Router1 an ICMP message with type=3, a Destination Unreachable Message, and code=3 meaning port unreachable The table below lists the characters that can appear in the traceroute command ... the Ping and Traceroute Commands Introduction The Ping Command Why Can't I Ping? Routing Issue Interface Down Access List Command ARP Issue Delay Correct Source Address The Traceroute Command...

Ngày tải lên: 13/11/2012, 11:22

... Principal Functions of an Insurance Company Insurance Company Regulation Financial Statement Analysis: Property and Casualty Company Financial Statement Ratios Life Insurance Companies Summary CHAPTER ... essentially backstop bank and insurance company obligations, the idea was to have an independent and objective organization to determine loan values, rather than a financial firm eager to close a deal ... Who’s Practicing Security Analysis and Business Valuation? Securities Firms and Their Analysts Major Institutional Investors A Dying Art? Index Funds and Exchange-Traded Funds Small Money Management...

Ngày tải lên: 07/12/2012, 14:43

... Sessions and connections  an SSL session is an association between a client and a server  sessions are stateful; the session state includes security algorithms and parameters  a session may include ... requested and may send an explicit certificate verification message Client always sends its key exchange message change_cipher_spec finished Phase 4: Change cipher spec and finish handshake change_cipher_spec ... Fortezza parameters – digitally signed • if DSS: SHA-1 hash of (client_random | server_random | server_params) is signed • if RSA: MD5 hash and SHA-1 hash of (client_random | server_random |...

Ngày tải lên: 08/07/2013, 01:27

... Platform as a Service (PaaS) is based more on scalable databases, middleware, Web 2.0 applications and Java runtime applications in addition to AJAX programming techniques and applications This ... to guarantee security and define stiff penalties and fines if data and applications are not kept safe has arrived (Burge, et.al.) In fact CIOs are now being advised to get their legal team involved ... extensive collaboration and social networking applications including Facebook, Twitter (Vijayan, et.al.) and others, and thousands of industry and enterprise applications as well These are the most...

Ngày tải lên: 31/07/2013, 09:43

... Atom_string, and Atom_int can each raise the exception Mem_Failed 3.2 Implementation The implementation of Atom maintains the atom table Atom_new, Atom_string, and Atom_int search the atom table ... x, int y) { return Arith_div(x, y) + (x%y != 0); } 2.3 Abstract Data Types An abstract data type is an interface that defines a data type and operations on values of that type A data type is a ... are available are mediocre and lack standards The C library has been standardized since 1989, and is only now appearing on most platforms Another reason is size: Some libraries are so big that...

Ngày tải lên: 04/09/2013, 22:04

... records in the source database, creating a pivot table from a large external database can result in a pivot table that is slow to refresh and update Also, other limits may affect your work, as shown ... fixed maximum on the number of records the source database can contain, but working with a large database can be slow For large databases, you may be able to create an OLAP cube that presummarizes ... the Column Labels area 8.7 Understanding Limits: Number of Records in the Source Data Problem You want to create a pivot table from a database that contains thousands of records in 20 fields,...

Ngày tải lên: 09/10/2013, 12:20

... Drawing and Painting What you’ll learn in this chapter Creative Techniques and Working Methods Combining digital with tactile Something as small as the inclusion of actual paint drips can have ... light and dark areas Adding light and dark areas within your stencil art helps to create a genuine weathered look when you apply it to your surface destination Ensure that the Target All Layers and ... this watermark 73 Part One: Drawing and Painting Beware of banding When you are making hue/saturation adjustments that affect the underlying gradient fill layers, proceed with caution Extreme adjustments...

Ngày tải lên: 17/10/2013, 20:15

... watermark 111 Part One: Drawing and Painting 16 Use a variety of colors to paint over various areas of this layer to add shading and highlights within the active selection Increase and decrease ... immediately began thinking of alpha channels and how they translate grayscale data into selection borders And just like that the idea was born A familiarity with all things layers will be beneficial ... Drawing and Painting 16 Worry not, all unwanted areas of gradient will be hidden in a moment Right now, continue to add orange gradients over areas of her neck and hand that will require shading...

Ngày tải lên: 20/10/2013, 11:15

... dripping paint and copy it Create a new alpha channel in the working file and paste the copied paint into it Generate a selection from the channel and create a new layer in the Layers palette ... process Apply filters to the original background and duplicate layers Flatten the file and encircle the hand with a path Load the path as a selection and copy Paste the art into the working file and ... tools and failing monetary resources rather than a conscious attempt at style Regardless of intent, a certain style prevails Poor registration, inferior image quality, and cut -and- paste typography...

Ngày tải lên: 20/10/2013, 11:15

... other search pages are totaled in the Total — search row 151 152 Part II: Creating and Managing an AdWords Campaign Figure 8-6: Looking inside an Ad Group at statistics for each keyword and, in this ... Show all campaigns (That setting also brings paused Campaigns into view.) 147 148 Part II: Creating and Managing an AdWords Campaign Figure 8-2: Deleted Campaigns contribute their obsolete statistics ... 8-13), you may save the report as a CSV database file A CSV (comma-separated value) file can be imported to spreadsheet programs and then displayed in various ways for statistical analysis ...

Ngày tải lên: 24/10/2013, 08:20