Application Security Training & Secure SDLC

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companies worldwide

Application Security with Proof, not Promises

Application security is now a board-level priority. Immersive makes it executable. We help CISOs build security-aware engineering teams that bake secure coding into everyday work across planning, code, build, and release. Threat-aligned cyber ranges and SDLC-focused, hands-on AppSec labs let developers, architects, and security engineers practice real attacks (OWASP Top 10, API, cloud/IaC, supply chain) and ship fixes with confidence.

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Hands-On Secure Coding Mastery

Equip your teams with immersive, real-world labs that build secure coding skills across the entire SDLC—reducing rework and vulnerability risks.

Efficient, Integrated DevSecOps

Ignite developer-led security culture with revolutionary range exercises that embed security into workflows and emphasize cross-functional collaboration.

Real-Time Security Skill Insights

Gain actionable insights into individual and team proficiency through data-driven metrics—empowering proof of capability and continuous improvement.

Risk-Free, Authentic Training Environment

Meet secure coding mandates and reduce risk training teams in a fully isolated sandbox that enables developers to practice remediation and adhere to industry standards.

Prove, Improve, Be Ready for Advanced Application Threats

Turn application security into a measurable advantage. Immersive equips development and security teams to prove their impact, close capability gaps, and embed secure coding at every stage of the SDLC. Real-world exercises, threat-mapped labs, and adaptive learning make AppSec a driver of resilience—not a blocker.

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Skills Evidence, Not Assumptions

Track developer performance with precision analytics on completions, accuracy, and failure points with evidence CISOs can report to boards and regulators.

Real Threat Coverage

Address critical risks from OWASP Top 10 to cloud, API, and supply chain—through hands-on, code-level labs mapped to the SDLC.

Team-Based Training That Mirrors Reality

Run scenario-driven exercises where developers, architects, and security engineers solve problems together, under the same pressure they’ll face in production.

Continuous Improvement Built In

Use adaptive assessments to prove skills today, target gaps tomorrow, and benchmark resilience over time.

Embedded DevSecOps Enablement

Map secure coding practices into existing CI/CD workflows and toolchains, making application security adoption seamless and scalable.

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Improve: Building Resilience
Through Continuous Growth

Partner with Immersive to transform your application security strategy and continuously improve outcomes. With Immersive AppSec labs and revolutionary range exercises—leveraged independently or in tandem—our unified approach to AppSec training ignites a security-first culture. Our customers not only reduce vulnerabilities and risks but also embed secure coding practices across teams, paving the way for efficient innovation and resilience at scale.

of all security breaches now involve application vulnerabilities

more expensive to fix vulnerabilities late in production compared to addressing them during development

of organizations are adopting DevOps or DevSecOps: issues are fixed faster if security is built into workflows.

Revolutionary AppSec Range Exercises

Sharpen developer skills in a competitive, engaging environment. Immersive AppSec Range Exercises deliver a groundbreaking, collaborative training experience that mirrors the real-world pressures developers face when code goes wrong—empowering teams to identify vulnerabilities, patch them, and deploy effective changes live in a crisis-like simulation.

Cyber Range Exercises

customer insights

"The speed at which Immersive produces technical content is hugely impressive, and this turnaround has helped get our teams ahead of the curve, giving them hands-on experience with serious vulnerabilities, in a secure environment, as soon as they emerge."

TJ Campana

Head of Global Cybersecurity Operations, HSBC

"Realistic simulation of current threats is the only way to test and improve response readiness, and to ensure that the impact of a real attack is minimized. Immersive’s innovative platform, combined with Kroll’s extensive experience, provides the closest thing to replication of a real incident — all within a safe virtual environment."

Paul Jackson

Regional Managing Director, APAC Cyber Risk, Kroll

"Exploring cybersecurity can feel like a huge challenge with so many skills to master, but Immersive has made the journey so much easier for me over the past five years. This practical, interactive approach hasn’t just improved my technical abilities—it’s given me a real sense of confidence. I truly recommend Immersive!"

Paul Blance

Specsavers

"I recently got the chance to try out Immersive, and it was an enlightening experience! The gamified learning made absorbing new information quite enjoyable. The community is welcoming, adding to the overall positive atmosphere. It would be fantastic to see more active users, which could enhance collaboration and discussions. Overall, a solid platform!"

Atakan Bal

Mercedes Benz

FAQs

Find answers to commonly asked questions about application security training

What is application security?

Application security refers to the practices, tools, and processes used to protect software applications from security threats and vulnerabilities. It involves securing applications during development and after deployment to prevent data breaches, unauthorized access, and cyberattacks.

What is web application security?

Web application security focuses on protecting web-based applications from cyber threats, such as SQL injection, cross-site scripting (XSS), and authentication flaws. It involves security measures like encryption, access controls, and vulnerability scanning to prevent attacks.

What is dynamic application security testing (DAST)?

DAST is a testing method that analyzes running applications for security vulnerabilities by simulating real-world attacks. It helps identify issues like injection flaws and authentication weaknesses without accessing the application’s source code.

What is static application security testing (SAST)?

SAST is a security testing approach that analyzes an application’s source code, bytecode, or binaries for vulnerabilities before deployment. It helps detect security flaws early in the software development lifecycle (SDLC).

What is cloud application security?

Cloud application security involves protecting cloud-based applications from cyber threats by implementing security controls such as identity management, encryption, and continuous monitoring. It ensures compliance and data protection in cloud environments.

Why is application security important?

Application security is crucial to prevent cyber attacks, protect sensitive data, and ensure compliance with security regulations. Weak application security can lead to data breaches, financial losses, and reputational damage.

What is application security testing?

Application security testing (AST) involves assessing software applications for vulnerabilities and weaknesses to ensure they meet security standards. It includes methods like SAST, DAST, and interactive application security testing (IAST).

What is OWASP AppSec?

OWASP AppSec refers to security principles, guidelines, and resources provided by the Open Web Application Security Project (OWASP) to help developers and security teams secure applications. OWASP hosts global AppSec conferences and publishes key resources like the OWASP Top 10, which lists the most critical web application security risks.

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