Tài liệu Systems Administration and Security ppt

... can be useful if you don’t remember the locations of the key log files and don’t 594 Chapter 10: Systems Administration and Security D:\omh\CertPrs8\485-1\ch10.vp Wednesday, September 18, 2002 ... printer profile Composite Default screen 10 Systems Administration and Security CERTIFICATION OBJECTIVES 10.01 Configuring NIS Clients 10.02 Basic Host Security 10.03 The Pluggab...

Ngày tải lên: 24/01/2014, 14:20

... fault handler, a compensation handler and an event handler (we shall ignore event handlers from now on). Fault han- dlers catch faults and may sometimes re-throw them, whereas compensation handlers of ... trust and reputation systems. We have described how it is possible to elegantly integrate Bayesian reputation systems and trust analysis based on subjective logic. This provides a...

Ngày tải lên: 17/01/2014, 02:20

... CALL-SETUP bandwidth percent 5 class INTERNETWORK-CONTROL bandwidth percent 5 class VOICE priority percent 33 class TRANSACTIONAL-DATA bandwidth percent 30 class SCAVENGER bandwidth percent ... percent 1 class class-default bandwidth percent 25 random-detect ! ! no crypto isakmp ccm ! ! ! ! interface GigabitEthernet0/0 101 Infrastructure Protection and Security Service Integ...

Ngày tải lên: 24/01/2014, 10:20

... Protecting SAM and Security Hives Windows NT/2000, Windows XP, and Windows Server 2003 security information is stored in the SAM (Security Accounts Manager) and Security registry hives. ... Run, and type secpol.msc in the Open field, then click OK, or, alternately, open the Control Panel window, and select Administrative Tools | Local Security Policy. 2. Expand the con...

Ngày tải lên: 26/01/2014, 06:20

... Removing these subsystems will improve performance and reduce potential security risks. To remove the OS/2 and POSIX subsystems, delete the \%SystemRoot%\system32\os2 directory and all of its ... that run on your servers and audit them periodically. Also, on Windows 2000 systems, it is recommended that you remove OS/2 and POSIX subsystems if you do not use them (and, in fac...

Ngày tải lên: 26/01/2014, 06:20

... dash. emphasis, brevity and, 33 colon and, 43, 46, 47 comma and, 43, 51 dash and, 43, 57, 58 dash vs. semicolon, 58 italics for, 41, 63 lists, 42 on action, 28, 30 parallelism and, 41 parentheses and, 57 positions ... examples are highly technical and therefore harder to understand, but technical editors and other technical publishing professionals must understand grammar, punctuat...

Ngày tải lên: 10/12/2013, 12:15

... no arguments and must be edited to point to the correct location of the passwd and shadow files (it assumes /etc/passwd and /etc/shadow by default). 3 - 24 Password Assessment and Management ... is important, and methods of password cracking. We will then move on to Unix password cracking and concentrate on Crack. Then we will jump to the Microsoft side of the house and cover...

Ngày tải lên: 10/12/2013, 14:16

... data services by using Transact-SQL, manage and maintain databases, configure and manage security, monitor and optimize databases, and install and configure SQL Server. Introduction 9 ... installing and configuring parts of the systems. Management responsibilities include administering and supporting the systems. MCSE on Microsoft Windows 2000 The Microsoft Certi...

Ngày tải lên: 10/12/2013, 16:15

... Table Additional DDL commands include the RENAME command, which is used to rename a table, view, sequence, or synonym, and the TRUNCATE TABLE command, which is used to remove all rows from a table and to release ... drop constraints, and enable or disable constraints by using this command. If you want to remove a table, both the rows and the data structure of a table, invoke the DROP...

Ngày tải lên: 10/12/2013, 16:16

... computer as an IP address and a port number. The IPEndPoint has two constructors - one that takes an IP Address and Port number and one that takes a long address and port number. Since we have ... application to read the data at that time. Well, Windows is an event driven system and the notification system seems an obvious and best choice here. So, the two applications that ne...

Ngày tải lên: 11/12/2013, 18:15