Secure coding and OWASP training program

Step into The Grid: a six-month secure coding and OWASP training program where developers learn cybersecurity the hacker's way. Each month unlocks a new chapter, starting with core web vulnerabilities, escalating into advanced attack vectors and culminating in a full-scale simulation.

This roadmap takes you from rookie intruder to skilled defender, combining real-world exploits, storytelling and hands-on labs. By the end, you'll recognize vulnerable code, understand OWASP risks and know how to stop them.

Month 1

Recruitment

Prove yourself by following the breadcrumbs. Learn the essentials: SQL injection, DoS and cryptography. Not through lectures, but via short, hands-on demos and guided micro-challenges. Each challenge is based on a real attack that actually happened, recreated in a controlled lab environment.

Outcome: You can spot and explain core vulnerabilities with working demos.

Month 2

Rookie

Your first mission for Sine Nomine begins. You'll break into Solstice Bank to uncover how the wealthy launder their money. But the deeper you go, the clearer it becomes, Solstice is just the surface. All trails lead to Vaulture Capital, a much bigger target.

This is not just a single hack; it's the start of something larger. Through The Rabbit Hole, you'll gather intel on Vaulture Capital, map their systems and sharpen your skills. By the end of Month 2, you've covered the OWASP Top 10, profiled your victims and prepared yourself for the ultimate heist.

Outcome: You can map an app, prioritize risks and brief a team.

Month 3

Novice

Use everything you've learned so far to take on Vaulture Capital. In our live in-person session, you'll breach the systems of Vaulture Capital, a shadowy private bank with deep pockets and dirty secrets. Working as a team, you'll scan, exploit and exfiltrate funds in real-time.

But your mission does not end there. After Hack the Bank, you'll dive into the Bits n Bites app, a real-world mobile delivery platform hiding insecure APIs, broken authentication and exploitable XSS paths. You'll uncover how weak cryptographic design and blind SQL injection can lead to full account takeover. More importantly, you'll learn to think critically about unsafe patterns in modern mobile/web systems and how to turn your findings into action for defenders.

Outcome: You can design and run an ethical exploit workflow.

Featured track

Operation Bits n Bites

Operation Bits n Bites

Bits n Bites drops you into the Bits n Bites platform: a slick food delivery app that Sine Nomine suspects is a laundering front. Your cover is a regular customer account. Your mission is to map the financial network from the inside. To do it, you will need to break through broken access control vulnerabilities, exploit injectable endpoints, bypass authentication flows, and trace transaction patterns that no legitimate delivery app should ever produce.

OWASP Top 10 (2025) coverage

  • A01Broken Access Control
    • Exploit insecure direct object references to access MFA settings belonging to other users.
    • Abuse mass assignment vulnerabilities to overwrite account ownership fields the API was never meant to expose.
    • Leverage server-side request forgery through XML external entity injection to reach internal services.
  • A02Security Misconfiguration
    • Recover supposedly deleted messages from browser localStorage that the platform forgot to clear, revealing the name of the bank behind the laundering operation.
  • A04Cryptographic Failures
    • Recover hardcoded encryption keys left in client-side JavaScript and use them to decrypt protected driver metadata.
  • A05Injection
    • Execute boolean-based blind SQL injection against the restaurant search endpoint. Results appear or vanish depending on injected conditions, leaking data the UI was built to hide.
    • Bypass weak sanitisation filters using case-variation payloads to deliver stored XSS through the driver-vendor chat, stealing authentication tokens in real time.
    • Craft XXE payloads that turn an XML export feature into a gateway to internal financial ledgers.
  • A07Authentication Failures
    • Enumerate valid accounts by observing how the login flow responds differently to registered and unregistered users.
    • Hijack MFA flows by redirecting second-factor challenges to an attacker-controlled account, then use the intercepted codes to reset the target's password and take full control.
  • A08Software and Data Integrity Failures
    • Exploit a generic update endpoint that blindly attaches posted objects without validating ownership, enabling full MFA hijacking through a single crafted request.
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Month 4

Intermediate

No system is unbreachable, because no system is without people. In the previous months you've hacked code. Now it's time to hack humans. This month, you'll enter the world of social engineering, where exploits do not rely on bugs, but on behavior.

Through phishing, pretexting, whaling and more, you'll manipulate your way past technical defenses. You'll gather intel, choose your target and execute a full attack chain. From initial contact to exfiltration.

Outcome: You can recognize, exploit and defend against social engineering attacks.

Featured track

The Human Factor

The Human Factor

Every lock has a key. Every key has a person. In The Human Factor, you follow the money trail from Bits n Bites into Banco Maximus, a bank that markets itself as a security-paranoid fintech but places its trust in its staff. Your attack surface is not code, it is habit, ambition, and the basic human need to be helpful. You will run open-source reconnaissance, build target dossiers, craft tailored lures, and execute a full social-engineering campaign that blends classic pretexting with modern techniques like supply chain analysis and AI prompt injection.

OWASP Top 10 (2025) coverage

  • A03Software Supply Chain Failures
    • Analyse a software bill of materials to identify a malicious npm package with embedded redirect infrastructure, mirroring attacks like event-stream (2018) and ua-parser-js (2021).
    • Harvest CI/CD job tokens from a compromised developer's pipeline configuration to gain persistent access to the build system.
  • A05Injection
    • Build macro-based payloads that call URLDownloadToFile and WinExec to download and execute remote binaries when a target opens a laced document.
    • Craft prompt injection payloads hidden in 1px white text that manipulate AI-powered email assistants into forwarding credentials and personal data to an attacker-controlled mailbox.
  • A06Insecure Design
    • Extract employee names and roles from PDF metadata that the organisation forgot to scrub before publishing.
    • Create geo-tracking links masked behind legitimate Calendly invites and cross-reference IP geolocation with known office locations to map a target's physical environment.
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Month 5

Advanced

Month 5 opens on ILIAS, a fast-growing AI scale-up with a dangerously misconfigured cloud. What starts as a stray credential in a verbose production log spirals into full organizational takeover. You'll exploit VM metadata services, abuse IAM roles, drain key vaults and escalate to subscription Owner. Two paths, two endings, one question: how far do you go?

Then the floor drops. Apex Meridian's cryptographic service Whisper CORE exposes no obvious attack surface. No injection points. No leaked tokens. Just behavior. You'll learn to listen. Timing-based side-channel analysis. Error oracle attacks. Padding oracle attacks, byte by byte, until a full block yields its secret. Statistical decryption of bearer tokens. You'll reconstruct an internal API catalog from scraps of service responses and uncover hidden data relationships across data lakes.

Month 5 is where instinct replaces checklists. You stop looking for the obvious flaw. You start reading the system.

Outcome: You can chain cloud misconfigurations into full organizational compromise and extract secrets from systems that expose no obvious attack surface.

Featured track

Skyfall - Breach in the Cloud

Skyfall - Breach in the Cloud

ILIAS is a rapidly growing AI scale-up that made the decisions every engineering team under pressure makes: move fast, ship often, clean up later. In Skyfall, you exploit the consequences. Starting from nothing more than a public-facing sign-up page, you will discover that a simple account places you inside ILIAS's internal Arceus cloud tenant. From there, you will find SSH credentials leaking from Arceus Lens debug logs, pivot through a deployment VM by querying the metadata service, crack open a secrets vault using the Arceus CLI, escalate to full directory ownership through a service principal, and face a final choice: clean up quietly or let the entire environment collapse under runaway costs.

OWASP Top 10 (2025) coverage

  • A01Broken Access Control
    • Discover that a public sign-up flow assigns users to ILIAS's internal Arceus cloud tenant, granting access to infrastructure meant only for employees.
    • Query the deployment VM's metadata service to retrieve managed identity tokens for resources the identity was never intended to reach.
    • Map a vault secret to the DevAI Automation Engine service principal and escalate from external user to full directory Owner in a single role assignment.
  • A02Security Misconfiguration
    • Extract SSH credentials from Arceus Lens debug logs that production monitoring was never configured to suppress.
    • Use the Arceus CLI to assign VaultReader to a VM's managed identity, granting yourself access to secrets that include service principal credentials.
    • Scale cloud resources to their maximum limits as a demonstration of how unrestricted resource policies enable cost-based denial of service.
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Month 6

Graduate

One last hack. One last chance to prove you've mastered The Grid. While you were training, the enemy was watching. Sine Nomine is under attack. A rival hacker group has been tracking your progress and is now coming for the organization that built you. Your final mission: go on the offensive. Infiltrate their hacker forum on the dark web, the nerve center where they coordinate their attacks. To succeed, you'll need to think like an attacker and a defender. Analyze the system. Exploit its weaknesses. Patch its flaws. And above all: survive the breach with lessons you can carry into the real world.

This is your final test. Bring it down and graduate from The Grid.

Outcome: You can defend real systems with offensive insight and engineering skill.

Ready to Enter The Grid?

Step into a world where theory meets practice, and learning meets adventure. The Grid offers you a unique opportunity to master cybersecurity through real-world scenarios based on actual security breaches. Whether you're a seasoned developer or a security enthusiast, our immersive program will transform you into a skilled defender who thinks like a hacker.

Do not just learn about vulnerabilities but exploit them, understand them, and master how to prevent them. Contact us, enter the grid and become part of an elite community of security-minded professionals who can protect systems against tomorrow's threats.

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