How to Write Secure Code Training Course

Developing a secure networked application can be challenging, even for developers who have previously utilized various cryptographic building blocks like encryption and digital signatures. To help participants grasp the role and application of these cryptographic primitives, this course first establishes a solid foundation regarding the main requirements of secure communication—secure acknowledgment, integrity, confidentiality, remote identification, and anonymity. It also addresses common issues that can compromise these requirements alongside real-world solutions.

Since cryptography is a critical aspect of network security, the course discusses the most important cryptographic algorithms in symmetric cryptography, hashing, asymmetric cryptography, and key agreement. Rather than focusing on deep mathematical backgrounds, these topics are explored from a developer's perspective, showcasing typical use-case examples and practical considerations related to crypto usage, such as public key infrastructures. Security protocols across various areas of secure communication are introduced, with an in-depth discussion on the most widely used protocol families like IPSEC and SSL/TLS.

The course also covers typical cryptographic vulnerabilities related to specific algorithms and protocols, including BEAST, CRIME, TIME, BREACH, FREAK, Logjam, Padding oracle, Lucky Thirteen, POODLE, and others, as well as RSA timing attacks. For each issue, practical considerations and potential consequences are described without delving into complex mathematical details.

Finally, given that XML technology is central to data exchange for networked applications, the security aspects of XML are examined. This includes the use of XML within web services and SOAP messages, along with protective measures such as XML signature and XML encryption. The course also addresses weaknesses in these protections and XML-specific security issues like XML injection, XML external entity (XXE) attacks, XML bombs, and XPath injection.

Participants attending this course will

• Understand basic concepts of security, IT security, and secure coding
• Comprehend the requirements for secure communication
• Learn about network attacks and defenses across different OSI layers
• Gain a practical understanding of cryptography
• Understand essential security protocols
• Grasp recent attacks against cryptosystems
• Receive information on recent related vulnerabilities
• Understand the security concepts of Web services
• Access sources and further readings on secure coding practices

Audience

Developers, Professionals

Crafting secure C and C++ code demands rigorous defenses against malicious exploitation, memory corruption, and bypasses of input validation. This course explores vulnerability patterns such as buffer overflows, use-after-free errors, integer overflows, and type confusion. Participants will implement secure coding guidelines, utilize static analysis tools, and apply defensive programming techniques to eliminate weaknesses, enforce input sanitization, and deliver hardened software that is resilient against cyberattacks.

Even seasoned Java developers do not necessarily master all the security services provided by Java, nor are they always aware of the various vulnerabilities relevant to web applications built with Java.

In addition to introducing the security components of the Standard Java Edition, this course addresses security issues within the Java Enterprise Edition (JEE) and web services. The discussion of specific services begins with the fundamentals of cryptography and secure communication. Various exercises cover declarative and programmatic security techniques in JEE, as well as both transport-layer and end-to-end security for web services. The use of all components is illustrated through several practical exercises, allowing participants to explore the discussed APIs and tools themselves.

The course also reviews and explains the most frequent and severe programming flaws of the Java language and platform, as well as web-related vulnerabilities. Beyond the typical bugs made by Java programmers, the security vulnerabilities covered include both language-specific issues and problems arising from the runtime environment. All vulnerabilities and relevant attacks are demonstrated through easy-to-understand exercises, followed by recommended coding guidelines and possible mitigation techniques.

Participants attending this course will

• Understand basic concepts of security, IT security, and secure coding
• Learn about web vulnerabilities beyond the OWASP Top Ten and know how to avoid them
• Understand the security concepts of web services
• Learn to use various security features of the Java development environment
• Gain a practical understanding of cryptography
• Understand the security solutions of Java EE
• Learn about typical coding mistakes and how to avoid them
• Get information about some recent vulnerabilities in the Java framework
• Gain practical knowledge in using security testing tools
• Get sources and further readings on secure coding practices

Audience

Developers

Today, numerous programming languages can compile code into the .NET and ASP.NET frameworks. While this environment offers robust mechanisms for security development, it is essential for developers to master the architectural and coding-level techniques required to implement necessary security functions, prevent vulnerabilities, and mitigate their exploitation.

This course aims to equip developers with practical skills through extensive hands-on exercises. Participants will learn how to prevent untrusted code from executing privileged actions, safeguard resources via strong authentication and authorization, manage remote procedure calls and sessions, and explore various functional implementations, among other critical topics.

The course introduces various vulnerabilities by first examining typical programming issues encountered when using .NET. It further discusses ASP.NET vulnerabilities, addressing how different environment settings and their impacts affect security. Additionally, the section on ASP.NET-specific vulnerabilities covers general web application security challenges as well as specialized issues and attack vectors, such as ViewState attacks and string termination exploits.

Participants attending this course will

• Gain a solid understanding of fundamental security concepts, IT security principles, and secure coding practices
• Identify web vulnerabilities beyond the OWASP Top Ten and learn effective strategies to avoid them
• Master the utilization of various security features within the .NET development environment
• Acquire practical expertise in using security testing tools
• Recognize common coding mistakes and understand how to prevent them
• Stay informed about recent vulnerabilities affecting .NET and ASP.NET
• Access valuable resources and further reading materials on secure coding practices

Audience

Software Developers

This course equips PHP developers with the critical skills needed to build applications that are resilient against modern internet-based threats. It explores web vulnerabilities through practical PHP examples, extending beyond the OWASP Top Ten to cover various injection attacks, script injections, session handling weaknesses, insecure direct object references, file upload issues, and more. The curriculum categorizes PHP-related vulnerabilities into standard types such as missing or improper input validation, inadequate error and exception handling, misuse of security features, and time- and state-related problems. Specific attention is paid to advanced attack vectors like open_basedir circumvention, denial-of-service via magic floats, and hash table collision attacks. Participants will learn essential techniques and functions to mitigate these risks effectively.

A significant focus is placed on client-side security, addressing issues related to JavaScript, Ajax, and HTML5. The course introduces key PHP extensions for cryptography (such as hash, mcrypt, and OpenSSL) and input validation (including Ctype, ext/filter, and HTML Purifier). It also provides guidance on hardening practices for PHP configurations (php.ini), Apache servers, and general server settings. Additionally, the course offers an overview of various security testing tools and techniques available to developers and testers, including security scanners, penetration testing frameworks, exploit kits, sniffers, proxy servers, fuzzing tools, and static source code analyzers.

Both theoretical concepts and configuration practices are reinforced through hands-on exercises. These labs demonstrate the impact of successful attacks, illustrate how to implement mitigation strategies, and guide participants in using relevant extensions and tools.

Learning Outcomes

• Grasp fundamental concepts of security, IT security, and secure coding principles.
• Understand web vulnerabilities beyond the OWASP Top Ten and learn strategies to avoid them.
• Identify client-side vulnerabilities and adopt secure coding practices.
• Develop a practical understanding of cryptography.
• Master the use of various PHP security features.
• Recognize typical coding mistakes and learn how to prevent them.
• Stay informed about recent vulnerabilities in the PHP framework.
• Gain practical experience with security testing tools.
• Access resources and further reading materials on secure coding practices.

Audience

Developers

The Combined SDL core training provides an in-depth look at secure software design, development, and testing via the Microsoft Secure Development Lifecycle (SDL). It offers a foundational overview of the essential SDL components, followed by design techniques aimed at identifying and rectifying flaws during the early stages of development.

Focusing on the development phase, the course reviews common security-related programming bugs in both managed and native code. The curriculum presents attack vectors for the discussed vulnerabilities alongside their corresponding mitigation strategies, all illustrated through hands-on exercises that offer participants practical, live hacking experience. Following the introduction to various security testing methods, the effectiveness of different testing tools is demonstrated. Participants gain a clear understanding of how these tools operate by applying them to previously discussed vulnerable code through numerous practical exercises.

Participants attending this course will

Grasp the fundamental concepts of security, IT security, and secure coding.

Become familiar with the essential steps of the Microsoft Secure Development Lifecycle.

Acquire knowledge of secure design and development practices.

Learn the principles of secure implementation.

Understand security testing methodology.

• Access resources and further readings on secure coding practices.

Audience

Developers, Managers

In this instructor-led, live course in Serbia, participants will learn how to formulate an effective security strategy to address the challenges posed by DevOps security.

This world-class, cutting-edge, hands-on workshop immerses participants in the critical realities of modern CI/CD pipeline security. Designed for security professionals, DevOps engineers, and developers eager to master advanced pipeline breach defense, the training blends live attack simulations with industry-leading tools and practical defense techniques.

The EC-Council Certified DevSecOps Engineer (ECDE) is a practical course designed to provide professionals with the necessary skills to integrate security throughout the DevOps lifecycle, facilitating secure software development from the planning phase through to deployment.

This instructor-led, live training session (available online or on-site) targets intermediate-level software engineers and DevOps specialists looking to embed security practices into CI/CD pipelines, thereby ensuring the delivery of secure and compliant code.

Upon completion of this training, participants will be capable of:

• Comprehending the core principles and practices of DevSecOps.
• Securing all stages of the CI/CD pipeline using automated tools.
• Implementing secure coding standards and vulnerability scanning techniques.
• Preparing for the ECDE certification through practical labs and review sessions.

Course Format

• Interactive lectures and discussions.
• Hands-on experience with DevSecOps tools in simulated pipelines.
• Guided exercises centered on secure development and deployment.

Course Customization Options

• To arrange customized training tailored to your team’s specific workflows or toolchains, please contact us.

Guided by the latest OWASP GenAI Security Project recommendations, participants will learn to identify, assess, and mitigate AI-specific threats through interactive exercises and real-world case studies.

This instructor-led live training in Serbia (available online or onsite) is tailored for web developers and leaders who wish to explore and implement the OWASP Top 10 reference standard to safeguard their web applications.

By the conclusion of this training, participants will be equipped to strategize, implement, secure, and monitor their web applications and services effectively using the OWASP Top 10 document.

This instructor-led live training in Serbia (online or onsite) targets developers, engineers, and architects who wish to apply the WSTG testing framework, principles, and techniques to secure their web applications and services.

By the end of this training, participants will be able to:

• Utilize the WSTG to implement testing processes and techniques within the web development lifecycle.
• Explore various testing techniques to tailor the WSTG framework to specific business requirements.
• Execute different security testing methods to safeguard web applications against risks and attacks.
• Generate assessment reports to document security testing findings and results.

This course explores secure coding principles and practices in Java, utilizing the testing methodology of the Open Web Application Security Project (OWASP). The Open Web Application Security Project is a global online community dedicated to creating freely accessible resources, including articles, methodologies, documentation, tools, and technologies, aimed at advancing web application security.

This course explores secure coding principles and practices for ASP.NET, utilizing the Open Web Application Security Project (OWASP) testing methodology. OWASP is an online community that provides freely available articles, methodologies, documentation, tools, and technologies focused on web application security.

The course examines the .NET Framework's security features and demonstrates how to secure web applications effectively.