working with performance counters
mcts self paced training kit exam 70-536 microsoft net framework 3.5 application development foundation phần 7 pps
... Access databases using OLE DB OraclePermission Access an Oracle database Performance Counter-Permission Access performance counters PrincipalPermission Control access based on username and group ... as with almost every security mechanism, there is a trade-off Demand requires the runtime to more checks, which requires more processing time and slows performance Using LinkDemand improves performance ... cannot include spaces How to Perform Common Tasks with Caspol The following list provides usage examples for common tasks that you might want to perform with Caspol: The commands in this section have...
Ngày tải lên: 12/08/2014, 20:22
mcts self paced training kit exam 70-536 microsoft net framework 3.5 application development foundation phần 8 ppt
... AddAccessRule with RemoveAccessRule Lab: Working with DACLs and Inheritance In this lab, you will work with file and folder DACLs, and you will learn how to rescue folders created with permissions ... channel has been tampered with, provided that the sender and receiver share a secret key MACTripleDES uses a key with a length of 8, 16, or 24 bytes, and produces a hash sequence with a length of bytes ... problem completing an exercise, the completed projects are available along with the sample files Exercise: Create a Folder with Explicit Permissions In this exercise, you will write an application...
Ngày tải lên: 12/08/2014, 20:22
cryptography and data security
... of replacing data in a message with replays of data from earlier messages (e.g., replacing the amount field of a transaction "CREDIT SMITH'S ACCOUNT WITH $10" with the amount field of an earlier ... 11 CRYPTOGRAPHIC SYSTEMS FIGURE 1.9 File encryption with separate Read/Write keys write-key I User with Write Authority Encrypted Data User with Read Authority read-key tems are also usually referred ... Plaintext messages M occurring with prior probabilities p(M), where Z p ( M ) = M Ciphertext messages C occurring with probabilities p(C), where Z p ( C ) = C Keys K chosen with prior probabilities...
Ngày tải lên: 03/07/2014, 16:05
User and Security Management
... nhận thông tin đăng nhập có kiểu tài khoản đăng nhập khác 79 Database Design and Implementation with SQL Server Kiểm soát quyền hạn SQL Server Khi sử dụng chế kiểm soát quyền hạn SQL Server, ... Các tài khoản người dùng CSDL xác định CSDL đó; tài khoản 81 Database Design and Implementation with SQL Server người dùng abc CSDL books khác với tài khoản người dùng abc CSDL inventory, trí ... sp_revokedbaccess sử dụng để xoá tài khonả bảo mật từ CSDL 83 Database Design and Implementation with SQL Server 6.4 Vai trò quản lý Role Management Các vai trò quan trọng chúng cách để phân chia...
Ngày tải lên: 11/09/2012, 13:54
Data Security Policy - Structure and Guidelines
... organizations within also have various responsibilities for ensuring compliance with this policy, such as: s All individual organizations must ensure that staff complies with this policy ... recovery All permitted activity should operate with reliability The data necessary to carry out such events must be readily retrieved and correct with high confidence All results of an event must ... procedures for the security of information systems should be coordinated and integrated with each other and with other measures, practices, and procedures of the organization to ensure a coherent...
Ngày tải lên: 17/09/2012, 09:40
Tài liệu PC Security Handbook: Defensive Computing Techniques to Help You Avoid Malware and Data Loss ppt
... your learning If you disagree with anything in this handbook, please join us also and share your solutions Italic: Text from the current dialogue you are working with Bold: the name of a keyboard ... good I guess I’ll go with Format Harddisk Seems pretty harmless, I mean it could probably with some cleanup anyway… While it cleans up my disk I check the definition of “format” with respect to a ... access to a network or PC Firewalls are included with popular security software (e.g ESET Smart Security) and a basic firewall comes bundled with Windows XP, Vista, and Firewalls limit communication...
Ngày tải lên: 22/02/2014, 00:20
research directions in data and applications security xviii ifip tc 11wg 11.3 eighteenth annual conference on data and applications security, july 25-28, 2004, sitges, catalonia, spain
... represents a P-node merged with an L-node, a P-node merged with another P-node The following five possible cases of merging will result in a L-node merged with a P-node: An merged with a such that and ... APPLICATIONS SECURITY XVIII merged with a An L-node merged with a Merged P-node: An where results in a where and A P-node merged with another P-node: merged with a such that and are two resolutions ... results in a where and A P-node merged with a Merged P-node: merged with a results in a where A Merged P-node merged with another merged P-node: and merged with a results in a where It is important...
Ngày tải lên: 03/06/2014, 01:52
Session 6 User and Security Management pps
... nhận thông tin đăng nhập có kiểu tài khoản đăng nhập khác 79 Database Design and Implementation with SQL Server Kiểm soát quyền hạn SQL Server Khi sử dụng chế kiểm soát quyền hạn SQL Server, ... dùng abc CSDL books khác với tài khoản người dùng abc CSDL 81 Database Design and Implementation with SQL Server inventory, trí trường hợp tài khoản người dùng có ID Các ID người dùng xác định ... sp_revokedbaccess sử dụng để xoá tài khonả bảo mật từ CSDL 83 Database Design and Implementation with SQL Server 6.4 Vai trò quản lý Role Management Các vai trò quan trọng chúng cách để phân chia...
Ngày tải lên: 21/07/2014, 23:21
Báo cáo y học: "Network security and data integrity in academia: an assessment and a proposal for large-scale archiving" potx
... security events for, (b) days with small, regular event counts or (c) two days showing a massive spike in events as evident on the graph in (a) For the two days with the massive spike a single ... the request comes from the working group’s crawlers, and then run code to dump the database’s content to a text file, and send it, as well as the site’s programs, to the working group’s computer ... and mirroring of community resources are the most essential services such a working group can provide, consistent with the key goal of security in academia: to preserve data and results for posterity...
Ngày tải lên: 14/08/2014, 14:22
Ensuring data security and individual privacy in health care systems
... Password System 56 3.2 Performance of the Preliminary Protocol 62 3.3 Performance of the Final Protocol 65 4.1 Performance Comparison between Our ... repositories The difficulty of moving information increased dramatically with the volume of records being transferred Computerization and networking have changed this situation radically EMRs have no physical ... with laws, regulations and codes of ethics 1.1.2 Challenges in Protection of Health Data As stated earlier, health care is a setting of federation and consolidation of various organizations with...
Ngày tải lên: 12/09/2015, 10:37
High-Speed WLANs and WLAN Security
... 802.11a but in the same frequency band used by 802.11b • Number of channels available with 802.11g is three – Compared with eight channels for 802.11a 15 802.11g PHY Layer (continued) • When both 802.11b ... operate simultaneously • In the Low Band (5.15 to 5.25 GHz) and Middle Band (5.25 to 5.35 GHz) • Within each frequency channel there is a 20 MHz-wide channel that supports 52 carrier signals U-NII ... the same specifications for 802.11b • Standard outlines two mandatory transmission modes along with two optional modes • Mandatory transmission modes – Same mode used by 802.11b and must support...
Ngày tải lên: 13/09/2012, 10:52
Từ chối dịch vụ (DoS) trong Microsoft ProxyServer, and Internet Security and Acceleration S
... An attacker with access to the LAN can anonymously generate a specially crafted UDP packet that will cause the ... intelligence services provide decision-makers, frontline security professionals and network administrators with timely access to actionable intelligence and decision support on cyber-related threats For...
Ngày tải lên: 02/11/2012, 14:19
Multicast and Group Security
... So the multicast security designers have devised schemes with the per-source authenticity allowed by public key cryptography without the performance penalty The authors have spent a significant ... carried over into a formal working group in the IETF Indeed, such a working group was established under the IETF in early 2000 in the form of the Multicast Security (MSEC) working group, which was ... contrast to working groups, where a specific charter must underlie the working group’s existence, and an approximate closure date must be established at the onset, by which all of the working group...
Ngày tải lên: 02/03/2013, 16:59
User and System Ministration
... adding a user has on the rest of the FreeNAS server Using CIFS with Local Users To use the users you have defined with Windows networking, you need to go to the Services: CIFS/SMB page and change ... the server and other users cannot interfere with their files To get this working, you need to create a directory on your shared disk You can this with any of the access protocols CIFS, NFS, FTP, ... another in terms of security It is best to run the FTP with either anonymous logins enabled and local user logins disabled or vice versa If you run with both enabled, then people can still log in using...
Ngày tải lên: 19/10/2013, 01:20
Outlook and Attachment Security
... Blocked Attachment File Types When you receive a file with any of the extensions listed in Table 6.1, Outlook hides the attachment from you to prevent ... Table 6.1 File Attachment Types Blocked by Outlook 2003 Attachment Extension Program Associated with the Extension app Visual FoxPro Application ade Microsoft Access project adp Microsoft Access ... text shown in Figure 6.6 in the message header The attachment icon is visible and all messages with blocked attachments are included in the Large Messages Search Folder Figure 6.6 Outlook's InfoBar...
Ngày tải lên: 28/10/2013, 13:15
Cryptography and network security principles and practice, 5th edition
... deals with individual messages without regard to any larger context, generally provides protection against message modification only We can make a distinction between service with and without ... Integrity with Recovery Provides for the integrity of all user data on a connection and detects any modification, insertion, deletion, or replay of any data within an entire data sequence, with recovery ... acknowledgments borrowed from other sources and reproduced, with permission, in this textbook appear on appropriate page within text If you purchased this book within the United States or Canada you should...
Ngày tải lên: 07/12/2013, 11:53
Tài liệu The UML and Data Modeling pptx
... PK_PERSON1() Figure 12 A relationship has two roles associated with it They define the role of one table in association with the other It is possible to assign more than one relationship ... single column Summary With the data modeling for UML profile, the UML fully supports data modeling needs It allows the support of software development and data modeling with one unified language ... a schema is shown as a package (Figure 3) Figure In a diagram, the representation is a package with the Schema stereotype (Figure 4) Figure Note that there can be more than one schema associated...
Ngày tải lên: 10/12/2013, 15:15
Tài liệu Understanding Data Sources and Data Formats pdf
... (You'll learn more about socket servers— including how to build a chat application with them—in Lesson 12, "Using XML with Flash.") Shared objects As already mentioned, shared objects are used to ... a single computer because each movie usually creates its own data file Now that you're familiar with the various data formats that Flash supports, let's review the sources from which Flash can ... scripts can return data in both the XML and URL string formats This means that by communicating with a page containing a server-side script, Flash can load dynamic data created on the fly XML...
Ngày tải lên: 14/12/2013, 22:15