Defensive Programming in Java E-Learning Training

Bestel deze geweldige, bekroonde Defensive Programming in Java E-Learning cursus online, 1 jaar 24/7 toegang tot uitgebreide interactieve video's, toespraken, praktische taken en voortgangsbewaking. Na de cursus ontvang je een certificaat van deelname. Defensief programmeren is een benadering van programmeren die probeert ervoor te zorgen dat software nog steeds functioneert onder ongunstige of onvoorziene omstandigheden. Dit leertraject behandelt hoe defensief coderen in Java. Het behandelt hoe beweringen en annotaties te gebruiken, hoe klassen en methoden en programmastroom veilig te implementeren, en hoe u denial of service-aanvallen en injectie-aanvallen kunt voorkomen. Ten slotte wordt ook besproken hoe u veilig met gegevens kunt omgaan, gelijktijdigheid effectief kunt beheren en toegangscontrole kunt gebruiken om veilige en effectieve toepassingen te bieden.

Cursusinhoud

Introduction to Defensive Programming

Course: 8 Minutes

• Course Introduction
• Defensive Coding in Java

Using Assertions and Annotations

Course: 16 Minutes

• Assertions
• Annotations

Methods

Course: 15 Minutes

• Defensible Methods
• Working with Untrusted Parameters
• Checking Return Values

Types and Operations

Course: 45 Minutes

• Conversions and Promotions
• Issues with Floating Point Values
• Integer Overflow Vulnerability
• Issues with Operations
• Strings and Variable-Width Encodings
• Strings and Noncharacter Data
• Strings and Locale-dependent Data
• The Value of Null

Classes and Objects

Course: 34 Minutes

• Working with Classes
• Working with Constructors
• Issues with Mutability
• Serialization and Deserialization
• Object and Reference Equality

Program Flow Control and Collections

Course: 34 Minutes

• Conditional Expressions
• Assignments and Conditional Expressions
• Bitwise and Logical Operators
• Working with Enhanced for Loop
• Working with Collections

Errors, Resources, and Terminations

Course: 20 Minutes

• Utilizing Exceptions Correctly
• Denial-of-Service Attacks
• Releasing Resources
• Terminating Programs

Practice: Creating Defensible Code

Course: 8 Minutes

• Exercise: Code Defensively in Java

Working with Data

Course: 42 Minutes

• Course Introduction
• Logging Data
• Unsanitized Data and Format Strings
• Working with ZIP Files
• Validating Input
• Using Regular Expressions

Defending against Attacks

Course: 1 Hour, 23 Minutes

• SQL Injection Attacks
• Preventing Code Injections
• Setting Up an LDAP Server
• Preventing LDAP Injection
• Preventing XPath Injections
• Preventing XML Injections
• XML Entity Expansion Attacks
• Defending against Path Traversal Attacks

Concurrency

Course: 31 Minutes

• Race Conditions in Concurrent Programming
• Guaranteeing Safe Publication
• Working with Synchronization Semantics
• Using Thread-Safety-Related Annotations

Practice: Defending Against Attacks

Course: 9 Minutes

• Exercise: Defending Against Attacks

Secure Communications and Access Control

Course: 56 Minutes

• Course Introduction
• Secure Network Communications
• Permissions and Callback Methods
• Working with doPrivileged
• Containers
• Creating a Custom Security Policy File
• Working with Contexts
• Callers and Access Considerations

Protecting Data

Course: 34 Minutes

• Handling Sensitive Data
• Secure Password Storage
• Coding a User Authentication Database
• Coding and Testing Secure User Authentication

Practice: Securing a Java Application

Course: 9 Minutes

• Exercise: Securing Access