logging and monitoring web server activity

... performed by an HTTP (Web) server HTTP clients use the TCP transport protocol to contact Web servers and request content The client opens a TCP connection to the server, and transmits a HTTP request ... Web servers plays a key role in satisfying the needs of a large and growing community of Web users Portable high-performance Web servers reduce the hardware cost of meeting a given service demand ... profitability of certain types of Web server optimizations and features We compare the tradeoffs necessary in the various architectures from a qualitative standpoint The Flash Web server implements the AMPED...

Ngày tải lên: 16/03/2014, 19:20

... Debugging, and Monitoring Web Pages Arm yourself to destroy UI and JavaScript bugs Chandan Luthra Deepak Mittal BIRMINGHAM - MUMBAI www.it-ebooks.info Firebug 1.5: Editing, Debugging, and Monitoring Web ... Jquery, and Firebug Chandan is a Linux and open source enthusiast He also involves himself in writing blogs and is an active member on various tech-related mailing lists He has developed web applications ... India, and he has been involved with software engineering and web programming in Java/JEE world since the late 1990s Deepak is a Linux and open source enthusiast He is an agile practitioner and...

Ngày tải lên: 24/04/2014, 15:12

... MySQL server on the live machine, and then successfully reapplying the new code Moving files and restarting the server Now let’s discuss the techniques used to upgrade live server scripts and handlers ... 12:36 PM PerlHandler Book::Handler to: SetHandler perl-script #PerlHandler Book::Handler PerlHandler Book::Maintenance Now restart the server Users will ... from this HTML code will bypass the light server listening on the default port 80 and go directly to the server and port of the full URI Web Server Monitoring Once the production system is working,...

Ngày tải lên: 21/01/2014, 06:20

... learn about monitoring and optimizing Web server performance Optimizing a Web Server Monitoring and Optimizing Memory Usage Monitoring and Optimizing Processor Activity Monitoring and Optimizing ... Optimizing a Web Server Planning Web Server Capacity Topic Objective To Plan Web Server Capacity: To Plan Web Server Capacity: To outline the necessary considerations for planning Web server capacity ... scalability of Web servers, FTP servers, streaming media servers, virtual private network (VPN) servers, and mission-critical programs Module 6: Monitoring and Optimizing a Web Server 11 Consider...

Ngày tải lên: 24/01/2014, 10:20

... fn=“cache-init” … line and the …

Ngày tải lên: 10/12/2013, 16:15

... 279 WINS Servers 280 Web Servers 280 Web Server Protocols 280 Web Server Configuration 280 Database Servers ... 278 Print Servers 278 File Servers 279 DHCP, DNS, and WINS Servers 279 DHCP Servers 279 DNS Servers ... Mail Servers 282 Certificate Authorities 282 Application Servers and Terminal Servers 282 Application Servers 283 Terminal Servers...

Ngày tải lên: 03/07/2014, 16:06

... client and the Exchange server WARNING 25 Securing Exchange Server 2000 and Outlook Web Access If you have Exchange 2000 front-end servers, implement and require SSL only on the front-end servers, ... firewall, and direct OWA, HTTP, POP3, IMAP4, NNTP, and SMTP clients to this server For mail and news clients, the front-end server will connect to the back-end server on behalf of the client and retrieve ... 2000 Back-End Server Services Exchange 2000 back-end servers are servers on which mailboxes and public folders resides By default, Exchange 2000 servers are back-end servers unless a server is reconfigure...

Ngày tải lên: 11/07/2014, 13:36

... 279 WINS Servers 280 Web Servers 280 Web Server Protocols 280 Web Server Configuration 280 Database Servers ... 278 Print Servers 278 File Servers 279 DHCP, DNS, and WINS Servers 279 DHCP Servers 279 DNS Servers ... Mail Servers 282 Certificate Authorities 282 Application Servers and Terminal Servers 282 Application Servers 283 Terminal Servers...

Ngày tải lên: 13/08/2014, 15:20

... Delete own items and files Create, Read items and files, Modify, Delete own items and files Create, Read items and files, Delete own items and files Read items and files Create items and files No ... that your Exchange servers are operating in a consistent and predictable fashion.This means knowing the exact configuration of each Exchange server and knowing how to rebuild the server in the event ... version ■ The server should be in a secure location Windows and Exchange 2003 Security Practices • Chapter ■ Physically connect the server and monitor to a UPS that will hold the server up for...

Ngày tải lên: 13/08/2014, 15:20

... local SMTP server, it can act as relay server for the remotedomain.com, meaning that POP3 clients, IMAP4 clients, and the remotedomain.com SMTP server can use this server to send and deliver ... Manager Drill down to Servers | Server | Protocols | SMTP (see Figure 4.2) Figure 4.2 Default SMTP Virtual Server in Exchange System Manager Right-click Default SMTP Virtual Server and choose Properties ... to flow in and out of the Exchange servers, but this is far from true You don’t need to create an SMTP connector to have your Exchange server receive and deliver e-mail messages to and from other...

Ngày tải lên: 13/08/2014, 15:20

... authentication Digest authentication works across proxy servers and other firewalls and is available on Web Distributed Authoring and Versioning (WebDAV) directories.To use this form of authentication, ... between Exchange Server 2003 front-end and back-end servers This vulnerability is exposed only if the Web site that is run­ ning the Exchange Server 2003 programs on the Exchange backend server has ... Exchange 2003 server s default Web site Do the following: Click Start | Administrative Tools | Internet Information Services (IIS) Manager Expand Web Sites, right-click Default Web Site, and select...

Ngày tải lên: 13/08/2014, 15:20

... Securing the Outlook Web Access Server • Chapter Note: The SERVER_ PORT and SERVER_ NAME in this code should not be replaced with an actual server port or server name.They are variables, and the code snippet ... FE servers only supports the Basic authentication method.This is also true between FE and BE servers.Therefore, it’s absolutely mandatory to use SSL encryption between the clients and the FE server ... value field To configure your FE server( s) to use specific DCs and GC servers, the following: Open the Exchange System Manager Expand Servers, right-click the server, then choose Properties Select...

Ngày tải lên: 13/08/2014, 15:20

... Exchange server( s) The internal Exchange server( s) then returns the requested data to the ISA Server, and then ISA Server sends the information to the client through the Internet ISA Server is ... both a standard and Enterprise version), so unless you are using, for example, a Premium version of Small Business Server (SBS) which includes ISA Server 2000 as well, keep in mind that ISA Server ... small organization without the budget to invest in an FE server and/ or an ISA Server and strongly consider using an SMTP gateway Take your time and examine each type of OWA deployment scenario carefully...

Ngày tải lên: 13/08/2014, 15:20

... ExchangeServer:593; ExchangeServerFQDN:593; ExchangeServer:6001- 6002; ExchangeServerFQDN:6001-6002; ExchangeServer:6004; ExchangeServerFQDN:6004; GlobalCatalogServer:593; GlobalCatalogServerFQDN:593; ... Outlook versions aren’t supported ■ Server side All Exchange 2003 servers and any other servers (more specifically, domain controllers and Global Catalog servers) with which the RPC over HTTP(S) ... GlobalCatalogServer:6004; GlobalCatalogServerFQDN:6004 This means that if your Exchange back-end server is named Exchange01 and your Global Catalog server is called GlobalCatalog01 and both are...

Ngày tải lên: 13/08/2014, 15:20

... by Outlook 2003 and Exchange 2003 or later ■ IMF can only be installed on a server running either Exchange 2003 Standard or Enterprise, not on Exchange 2000 and/ or SMTP relay servers, as most ... Manager, drill down to Servers | Server | Protocols | SMTP (see Figure 9.17) Figure 9.17 Default SMTP Virtual Server in System Manager Right-click Default SMTP Virtual Server in the right pane, ... firewalls, content-filtering servers, SMTP relay servers (also known as SMTP gateways), and the like Unfortunately, such systems are only suitable for big organizations; most small and midsize organiza­...

Ngày tải lên: 13/08/2014, 15:20

... files, and using Web- based applications Web servers are another popular hacker target We’ll discuss steps to secure a web server later in this appendix Web Server Protocols Microsoft’s Windows Server ... Planning Server Roles and Server Security • Appendix Application Servers Application servers allow users to run Web applications and distributed pro­ grams from the server Because Web applications ... Health monitoring and operations report Get a summary of Exchange 2003 health and usage, server availability, and con­ figuration of Exchange 2003 servers, databases, and mailboxes ■ Server availability...

Ngày tải lên: 13/08/2014, 15:20

... emulator, 277 per -server/ per-user segmentation (OWA), 120 performance diagnostics logging and, 266–268 Index enabling OWA compression and, 172 front-end server and 141, 145, TLS/SSL and, 186 perimeter ... authentication and, 176 front-end server, placing in, 144 single -server scenario and, 134 virus protection and, 244, 248 permission roles folder permissions and, 47, 48 mailbox permissions and, 38, ... blocking and, 170 Web beacon blocking and, 167 U “unable to expand folder” error mes­ sage, 35 upgrading server software, message limit settings and, 68 UPNs (user principal names), OWA logon and, ...

Ngày tải lên: 13/08/2014, 15:20

... cho việc chạy Web server, game server, ftp server, chí video conferencing Việc tạo tunnel gọi Port Forwarding Một số máy tính bạn chạy web server (port 80) máy tính khác chạy ftp server (port ... ColdFusion, Flex cài đặt bảo mật không bị hack Thử truy cập Website từ máy Web Server Sau hoàn thành Website, bạn đứng máy Web Server để truy cập vào Website đặt máy thông qua tên domain NO-IP Home-IP ... Apply để ghi lại cấu hình Cấu hình máy chủ Web Server Do bạn đặt địa Web Server modem ADSL 10.0.0.10 nên cần phải thay đổi địa IP động máy dùng làm Web Server thành địa IP tĩnh 10.0.0.10 Bạn vào...

Ngày tải lên: 16/08/2012, 08:55

... option mà hay sao? Không hoàn toàn ta chọn option trung lập option WITH STANDBY (tức option "Leave database read-only and able to restore additional transaction logs" Enterprise Manager) Với option ... thôi, đồng thời sau ta tiếp tục restore file backup lại (SQL Server log transaction roll back undo log file ta restore backup file SQL Server trả lại trạng thái no recovery từ ghi undo file) Người ... option thích hợp Ta schedule cho SQL Server backup định kỳ Restore Database Trước restore database ta phải xác định thứ tự file cần restore Các thông tin SQL Server chứa msdb database cho ta biết...

Ngày tải lên: 25/08/2012, 09:00