F5 Networks Developing iRules for BIG-IP

برمج حركة BIG-IP باستخدام iRules. تتعرّف إلى عناصرها، وتطوّر القواعد وتعالج أخطاءها، وتحسّن أداءها، وتؤمّن التطبيقات بها، وتعمل مع الأرقام والنصوص والبيانات.

3 أياممتوسط11 وحدة

سجّل أو استفسر ←اسأل عبر واتساب

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المنهاج

المحتوى التقني أدناه معروضٌ باللغة الإنجليزية كما ورد في منهاج الدورة، حفاظاً على دقّة المصطلحات.

11 وحدة

Introducing the BIG-IP System
Initially Setting Up the BIG-IP System
Archiving the BIG-IP System Configuration
Leveraging F5 Support Resources and Tools

Customizing Application Delivery with iRules
Triggering an iRule
Leveraging the DevCentral Ecosystem
Creating and Deploying iRules

Introducing iRule Constructs
Understanding iRule Events and Event Context
Working with iRule Commands
Logging from an iRule Using SYSLOG-NG (LOG Command)
Working with User-Defined Variables
Working with Operators and Data Types
Working with Conditional Control Structures (IF and SWITCH)
Incorporating Best Practices in iRules

Mastering Whitespace and Special Symbols
Grouping Strings
Developing and Troubleshooting Tips
Using Fiddler to Test and Troubleshoot iRules

Understanding the Need for Efficiency
Measure iRule Runtime Efficiency Using Timing Statistics
Modularizing iRules for Administrative Efficiency
Using Procedures to Modularize Code
Optimizing Logging
Using High-Speed Logging Commands in an iRule
Implementing Other Efficiencies
Using Looping Control Structures (WHILE, FOR, FOREACH Commands)

Integrating iRules into Web Application Defense
Mitigating HTTP Version Attacks
Mitigating Path Traversal Attacks
Using iRules to Defends Against Cross-Site Request Forgery (CSRF)
Mitigating HTTP Method Vulnerabilities
Securing HTTP Cookies with iRules
Adding HTTP Security Headers
Removing Undesirable HTTP Headers

Understanding Number Forms and Notation
Working with Strings (STRING and SCAN Commands)
Combining Strings (Adjacent Variables, CONCAT and APPEND Commands)
Using iRule String Parsing Functions (FINDSTR, GETFIELD, and SUBSTR Commands)

Reviewing HTTP Headers and Commands
Accessing and Manipulating HTTP Headers (HTTP::header Commands)
Other HTTP commands (HTTP::host, HTTP::status, HTTP::is_keepalive, HTTP::method, HTTP::version, HTTP::redirect, HTTP::respond, HTTP::uri)
Parsing the HTTP URI (URI::path, URI::basename, URI::query)
Parsing Cookies with HTTP::cookie
Selectively Compressing HTTP Data (COMPRESS Command)