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Why Are Universities and Organizations Moving Away from CTFd?

Hannah Adam — Mon, 18 May 2026 14:41:38 +0000

For years, CTFd has been a familiar choice for running a CTF competition. It helped many universities, bootcamps, and communities launch events quickly and build basic capture the flag competitions.

But the needs of cybersecurity programs have changed.

Today, universities and training centers are not just hosting one-off events. They are running ongoing cybersecurity training, hands-on labs, assessments, workshops, recruitment challenges, and large-scale learning experiences. That shift has exposed a gap between what a traditional self-managed CTF platform offers and what modern institutions actually need.

So why are so many teams looking for an alternative to CTFd?

Because they want more than a scoreboard and a challenge upload page. They want easier CTF hosting, better scalability, lower operational overhead, stronger analytics, and richer cybersecurity simulations that support real teaching outcomes.

In this article, you'll learn:

Why institutions are rethinking CTFd
Where self-hosted CTF platforms create friction
What universities now expect from a modern cybersecurity education platform
What to look for when choosing a better way to host CTF events and labs

The Bigger Shift: From One-Off CTFs to Continuous Cybersecurity Training

A few years ago, many organizations treated CTFs as isolated competitions. They were useful for:

Student clubs
Weekend hackathons
Conference side events
Small internal skills challenges

Now, the role of CTFs has expanded significantly.

Universities and organizations increasingly use them for:

Skills assessment across cohorts
Hands-on teaching and Curriculum support for practical labs and ongoing cybersecurity trainings throughout the semester
Candidate evaluation and applicant screening
Community engagement and public competition events
Employer branding and market visibility

That changes the platform requirements completely.

Instead of asking, "Can this run a challenge board?" teams are now asking:

Can this support recurring lab tests throughout a semester?
Can we launch Docker-based environments without DevOps work?
Can this scale from 50 to 500 participants?
Can non-technical staff create or launch simulations easily?
Can we gather analytics that improve teaching outcomes?

This is where many institutions start to outgrow CTFd.

Why CTFd No Longer Fits Many Universities and Training Centers

1. Self-Hosting Creates Operational Overhead

One of the biggest reasons organizations move away from CTFd is simple: infrastructure management.

CTFd can work well for technically capable teams. But many universities and training centers do not want to spend their time on:

Server provisioning
Environment setup and configuration
Ongoing maintenance and upgrades
Backup management
Security hardening
Performance tuning
Incident response during live events

That's a heavy burden — especially for academic teams already stretched across teaching, student support, and administration.

For a university, every hour spent maintaining a platform is an hour not spent improving instruction.

Key issue: CTFd often assumes you have the technical resources to run it well.

What institutions want instead: Managed CTF Hosting with minimal infrastructure overhead — where the platform handles uptime, security, and scaling automatically.

2. Scaling Events Is Harder Than It Looks

A CTF may work fine in testing with a small group. The real problem appears when participation grows.

Universities and organizers often run events for:

Entire departments
Inter-university competitions
Bootcamp cohorts
National student communities
Sponsored public events with hundreds of concurrent players

At that point, scalability becomes critical.

Common concerns include:

Will the platform stay online during peak traffic?
Can challenge environments be provisioned quickly?
What happens if dozens or hundreds of users start labs at once?
Can organizers monitor participation without chaos?

This is why many organizers prefer platforms that automatically handle uptime, monitoring, isolation, and scale — without requiring manual engineering intervention.

The lesson: A CTF platform is not only about features. It is about reliability under load.

Without analytics, a CTF becomes entertainment. With analytics, it becomes a serious training and assessment tool.

3. Non-Technical Teams Need Easier Workflows

Another major reason organizations move away from CTFd is usability.

Not every person launching a cyber event is a platform engineer. In many universities, the people responsible for program delivery may include:

Instructors and professors
Lab coordinators
Training managers
Student club leaders
Event organizers

These users need a system that makes it easy to:

Create simulations without technical expertise
Upload or choose challenges from a library
Launch events in minutes
Share access with participants easily
Monitor progress in real time
Export reports for stakeholders

If every task requires technical setup, the platform becomes a bottleneck.

This is especially important for institutions trying to scale cybersecurity training across multiple courses, departments, or cohorts.

What Makes Simulations Labs a Strong Alternative to CTFd

For institutions evaluating a modern alternative to CTFd, Simulations Labs is positioned around exactly the pain points described above.

Based on its platform model, Simulations Labs offers:

Fully managed hosting without infrastructure setup or DevOps work
Simulation AI Copilot — an AI-powered engine with access to a large library of ready-made challenges across multiple cybersecurity domains
Support for diverse challenge categories, including Web Security, OSINT, Malware Reverse Engineering, Digital Forensics, Network Security, and Cryptography
Docker container hosting with automatic deployment and isolation — no engineering required
On-demand labs provisioned per student click, and downloadable labs for analysis-based exercises
A dynamic flag feature to prevent flag sharing and detect cheating
User-friendly dashboard for launching and managing simulations with minimal effort
Real-time monitoring and live leaderboard for engagement during events
Detailed analytics, including first solvers, frequent wrong attempts, and solver percentages per challenge
Exportable reports in CSV, Excel, or PDF
Flexible hosting options — SaaS, Private Hosting, or Local Hosting
Participant prerequisite filters (gender, university, country) for targeted programs

That makes it relevant not only for competitions, but for broader cybersecurity training and cybersecurity education use cases.

Why This Matters for Universities and Training Centers

A platform like Simulations Labs aligns more closely with academic and organizational needs because it supports:

Hands-on teaching with realistic, provisioned environments
Repeatable labs that can be reused across cohorts and semesters
Scalable events from small classes to national competitions
Learner performance tracking with rich analytics
Simpler operational workflows for non-technical organizers

It also reduces the gap between running a single event and building a sustainable, ongoing training program.

If your team wants to explore managed event delivery, the Host CTF Competition page is a useful starting point. For broader platform information, explore the Simulations Labs website or browse the guides and blogs.

Conclusion

The move away from CTFd is not really about abandoning a popular tool. It is about recognizing that expectations around CTF hosting, cybersecurity simulations, and cybersecurity education have fundamentally changed.

Universities and organizations now want platforms that:

Support practical learning at scale
Reduce infrastructure burden
Provide measurable outcomes and analytics
Enable non-technical organizers to run professional events

They want tools that help them teach, assess, and engage learners — not just run a scoreboard.

If your institution is looking for an alternative to CTFd, the right next step is to evaluate platforms based on:

Operational simplicity
Hands-on lab support
Scalability
Built-in analytics

Not just tradition or familiarity.

👉 Explore Simulations Labs or watch product demo.

Frequently Asked Questions

1. Why are universities looking for an alternative to CTFd?

Many universities want less infrastructure management, more scalable CTF hosting, stronger analytics, and better support for hands-on labs. CTFd can still work for technically capable teams, but it often requires more engineering effort than academic teams want to maintain.

2. Is CTFd good for cybersecurity education?

It can be useful for basic competitions, but modern cybersecurity education often requires easier event management and learner performance tracking. That is why many institutions evaluate newer managed platforms.

3. What should I look for in a platform to host CTF events?

Look for managed hosting, Docker lab support, real-time monitoring, analytics, scalability, and a user-friendly dashboard. These features matter far more than simple challenge upload tools when running ongoing programs.

4. What is the benefit of managed CTF hosting for training centers?

Managed CTF hosting reduces setup time, removes maintenance burden, improves reliability, and lets training teams focus on learner outcomes instead of infrastructure.

5. Are capture the flag competitions still useful for hands-on teaching?

Yes. Capture the flag competitions remain highly effective when they are integrated into a broader training model that includes realistic labs, guided learning, and measurable assessment.

6. How can Simulations Labs help universities and organizers?

Simulations Labs offers managed hosting, hands-on simulation support, real-time dashboards, analytics with exportable reports, the Simulation AI Copilot for easy challenge creation, and flexible challenge delivery — all designed for universities, training centers, and CTF organizers.

7. What is the Simulation AI Copilot?

The Simulation AI Copilot is an AI-powered feature that gives users access to a large library of ready-made cybersecurity challenges. It enables non-technical users to create and deploy professional-grade simulations quickly and easily — without needing deep technical expertise or challenge-building experience.

8. Does Simulations Labs support large-scale events?

Yes. Simulations Labs automatically manages security, monitoring, and uptime — even during large-scale events. Organizers don't need to worry about servers being attacked, crashing, or going offline.

The Gap Nobody Talks About in Cybersecurity Training

Hannah Adam — Thu, 30 Apr 2026 10:49:34 +0000

The Gap: Why Finding the Right Challenge Is Harder Than It Should Be

Article 2 of 3 — From Library to the Right Match

When 'Plenty of Options' Becomes Its Own Problem

There's a particular kind of frustration that program leaders and cybersecurity instructors know well. You have access to resources. You have content. You know what you're trying to achieve. And you still spend a disproportionate amount of time just trying to figure out which thing to use.

It doesn't seem like a serious problem from the outside. But in practice, it compounds. Every hour spent browsing, evaluating, second-guessing, and settling for 'close enough' is an hour not spent on the work that actually matters — teaching, coaching, building programs, and developing people.

The Simulations Labs challenges library has more than 2,100 scenarios. That's a genuine asset. It's the product of ten years of professional development across every major cybersecurity domain. But it also means that the question of how to navigate it efficiently is real and worth addressing directly.

What the Search Problem Actually Looks Like

Here's a concrete example. A security team leader wants to build a short training track for junior SOC analysts. The focus is threat detection — specifically, recognizing the behavioral patterns that suggest credential abuse or lateral movement. The analysts are relatively new, so difficulty needs to be calibrated carefully. Too easy and there's no development. Too hard and the experience becomes discouraging.

In a well-organized library, this should be straightforward. But 'well-organized' doesn't automatically mean 'easy to search.' Tags help, but tags are broad. Category filters narrow the options, but not always along the dimensions that matter most to the person searching. Role relevance is implicit in challenge design but not always surfaced in metadata. The result is that finding the right set of three or four challenges — out of 2,100 options — can take longer than it should.

Multiply this across an organization with multiple instructors, multiple programs, and multiple learner cohorts, and the cumulative cost becomes significant. Not in a dramatic way, but in the slow, steady drain that makes training programs harder to sustain than they need to be.

Why Traditional Search Falls Short

The fundamental issue with standard search — keyword matching, filter combinations, category browsing — is that it's input-driven. You have to know the right words to get the right results. And in cybersecurity training, the vocabulary is both technical and highly contextual.

Someone searching for 'broken access control' might get results that are technically accurate but pitched at the wrong level, or designed for a different professional role, or part of a category that doesn't match the learning goal. Someone searching for 'challenges for a red team assessment' is expressing something that a keyword filter simply can't parse — because what they mean is nuanced, and the nuance matters.

There's also the problem of unknown unknowns. Instructors don't always know what's in the library. If you don't know that a specific type of scenario exists, you can't search for it. You need something that can meet you where you are — with a rough description of what you need — and surface what fits.

You need something that can meet you where you are — with a rough description of what you need — and surface what fits.

Enter the Simulations AI Copilot

This is the problem the Simulations AI Copilot was built to solve. Not AI as a buzzword. AI as a practical answer to a real operational friction.

The Copilot is SimulationsLabs' AI-powered feature that sits between you and the library. You describe what you're looking for — in plain language, in your own terms, with as much or as little detail as you have — and it returns the challenges most likely to match what you actually need.

This sounds simple, and in practice it is. But the simplicity is the point. The underlying intelligence is doing the work of translation — taking a human description of a training goal and matching it against the structured attributes of thousands of challenges: their categories, difficulty levels, technical tags, and professional role relevance.

The result is a ranked shortlist, not a long list. The Copilot doesn't return everything that partially matches — it surfaces the best matches for what was described, ordered by relevance. From there, instructors can preview each challenge before selecting it, so the final decision always involves human judgment. The Copilot removes the friction; the person makes the call.

What Changes in Practice

For instructors building curricula
Instead of browsing for hours, you describe the learning goal and get a working shortlist in seconds. You spend your time evaluating and sequencing — the genuinely skilled parts of curriculum design — rather than searching.

For security team leaders
You can scope a training track around a specific skill gap, a job role, or a team profile without needing to understand the full structure of the library first. The Copilot handles the mapping between your goal and the available options.

For community organizers and competition hosts
Building a balanced challenge set for participants at different levels becomes a much faster process. Describe the mix you want — beginner-friendly through advanced, across multiple domains — and the Copilot builds the shortlist for you to confirm.

The Human Element Doesn't Disappear

It's worth being direct about what the Simulations AI Copilot is and isn't. It's a tool for removing friction, not replacing judgment. An experienced instructor still knows things that no algorithm does — how a particular cohort learns, what motivation looks like in a training room, which challenges tend to spark the best discussions, how to sequence difficulty to build confidence without complacency.

The Copilot doesn't replace that. It just means that the instructor isn't spending three hours on a task that should take ten minutes. Good judgment gets more room to operate when it doesn't have to fight through operational drag first.

In the next article, we'll go deeper into how the Simulations AI Copilot actually works — what the AI is doing under the hood, and why that matters for the quality of the matches it returns. For teams that want to understand the tool before trusting it, that piece is for you.

Read the Next Article Now
How the Simulations AI Copilot Actually Works

The Library: Ten Years of Building What Cybersecurity Training Actually Needs

Hannah Adam — Thu, 16 Apr 2026 10:09:54 +0000

Ten Years of Building the Simulations No One Wanted to Build Article 1 of 3 — The Simulations Labs Challenge Library

The Work Behind Good Cybersecurity Training

This is the first article in a three-part series about how Simulations Labs helps cybersecurity program leaders, instructors, and team leads build better training — faster. In this article, we’ll introduce the challenge library: what it is, how it was built, and why it matters. In the second article, we’ll explore the gap that even a large, well-organized library creates — and why finding the right content is harder than it sounds. In the third, we’ll go under the hood of the Simulations AI Copilot: the tool built specifically to solve that problem, and how it works in practice.

There’s a question that comes up in almost every conversation about cybersecurity education, whether you’re running a university program, leading a security team, or building a community competition. The question isn’t ‘should we do hands-on training?’ Everyone agrees on that. The question is: where does the content actually come from?

Building a realistic cybersecurity simulation from scratch is not a small job. You need a scenario that mirrors how attackers actually behave. You need a technical environment that holds up under real hacking attempts. You need difficulty calibration, flag logic, writeups, and metadata so the right learners find it. Then you need to maintain it as the threat landscape changes. It takes time, expertise, and resources that most organizations — even large ones — would rather spend elsewhere.

That's the problem Simulations Labs has been quietly solving for over a decade.

What the Library Actually Is

Simulations Labs started as a platform for running CTF competitions — Capture the Flag events where participants solve cybersecurity challenges to earn points and demonstrate skills. Over the years, that meant building challenges. Lots of them. And not just any challenges: ones that were technically sound
, professionally designed, and varied enough to serve the full spectrum of cybersecurity disciplines.

Today, that accumulated work has become a library of more than 2,100 challenges. It spans web security, network exploitation, cryptography, digital forensics, incident response, reverse engineering, cloud misconfigurations, and more. Each challenge is a self-contained simulation — a realistic scenario with a technical environment, a defined objective, and a measurable outcome. Some are designed for beginners, finding their footing. Others are genuinely difficult, built to push experienced practitioners into unfamiliar territory.

The breadth is deliberate. Cybersecurity is not one skill. It's a constellation of disciplines that overlap in some places and diverge sharply in others. A SOC analyst, a penetration tester, and a forensic investigator all work in the same field, but they need to develop very different instincts. A library that only serves one profile eventually stops being useful to everyone else.

Why This Matters to Instructors and Program Leaders

The instructors and cybersecurity leaders who use Simulations Labs are not, in most cases, looking for a lecture platform. They already know how to deliver content. What they struggle with is the raw material — scenarios that feel real, that test the right things, and that can be deployed without weeks of preparation.

Building a curriculum from scratch when you also have to teach, manage a team, or run an organization is simply not practical. The Simulations Labs library changes the starting point. Instead of a blank page, you start with access to a decade's worth of professionally built scenarios. You pick what fits, configure how it's delivered, and focus your energy on the teaching — not the construction.

Instead of a blank page, you start with access to a decade's worth of professionally built scenarios.

This is why the library is used by university professors building semester-long cybersecurity curricula, by enterprise security teams creating internal upskilling tracks, and by community leaders running public competitions and learning events. The use cases are different, but the underlying need is the same: quality simulation content, ready to go.

The Three Ways People Use the Content

Pre-existing library access

Organizations can draw directly from the library to populate their CTF events or training programs. Challenges are categorized, tagged, and difficulty-rated so program leads can curate a set that fits their specific goals without reviewing every option manually.

Custom content creation

For teams with unique requirements — a very specific technology stack, a particular regulatory scenario, a company-branded experience — Simulations Labs builds bespoke challenges that match exactly what's needed. The library serves as a foundation; custom content extends it.

Hybrid programs

Most serious training programs end up using both. A core track built from existing challenges, supplemented by custom scenarios that address particular skill gaps or organizational contexts. The platform supports both seamlessly, through the same interface.

What Ten Years of Building Actually Produces

It's easy to say 'we have 2,100 challenges' without that number meaning much in context. So here's what it actually represents.

It means that when an instructor wants a web security track that progresses from basic authentication bypass to complex business logic vulnerabilities, that track exists. It means that when a company wants to put their security team through a forensic investigation scenario that mirrors a realistic incident — memory dump analysis, log correlation, artifact recovery — there are multiple options to choose from at different difficulty levels.

It means that a community organizer running a competition for participants ranging from curious beginners to working professionals can find appropriate challenges for every skill tier without having to invent anything.

Perhaps most importantly, it means that the scenarios are maintained. The threat landscape changes. Techniques that were advanced two years ago become expected knowledge today. The Simulations Labs library grows and evolves continuously, not as a side project, but as the core of what the company does.

What Comes Next

Having a library this size raises a different kind of challenge. Once you have 2,100 options, how does anyone find the right one quickly? How does a program leader with a specific training goal — a particular role, a specific difficulty, a defined set of techniques — get from that goal to the right scenario in minutes rather than hours?

That's the question we'll dig into in the next article. The short version: this is exactly the kind of problem that AI is well-suited to solve. And Simulations Labs has built something specifically designed to close that gap.

But that starts here — with ten years of building something worth finding.

Read the Next Article Now

The Gap Nobody Talks About in Cybersecurity Training

Top CTF Platforms for Universities in 2026

Hannah Adam — Tue, 07 Apr 2026 15:33:05 +0000

Top CTF Platforms for Universities in 2026

Introduction

Capture The Flag (CTF) competitions are a cornerstone of cybersecurity education. In 2026, universities need reliable, scalable, and easy-to-manage platforms to run hands-on learning experiences, assessments, and outreach events.

This blog reviews the leading CTF platforms for universities and explains how to choose the best fit for your department or club. It also highlights why Simulations Labs stands out as a comprehensive CTF platform for universities.

What universities need from a CTF platform in 2026

Scalability and stability for concurrent students and multiple events.
Secure sandboxing (e.g., Docker container isolation) to protect campus networks.
Ease of use for instructors and student organizers, minimal DevOps overhead.
A challenge library and authoring tools so faculty can create or reuse content quickly.
Real-time monitoring, grading, and downloadable reports for assessment and accreditation.
Inclusive features like participant prerequisites and targeted events.

Top CTF platforms to consider

Below is a short list of platforms universities commonly evaluate in 2026, with key strengths and considerations.

1. Simulations Labs — Managed, education-focused hosting

Why consider it: Simulations Labs specializes in fully managed hosting for cybersecurity simulations. With over 15 years of experience running CTFs, the platform is built to help academic teams deploy events without any infrastructure setup.
Key benefits:

Fully managed hosting, no DevOps or server management required. (See hosting details: Host CTF Competition.)
Docker container hosting for secure, isolated challenge environments.
AI-powered engine gives you access to a large library of ready-made challenges across multiple cybersecurity domains.
Real-time participant monitoring and centralized dashboards for grading and analytics.
Exportable reports (CSV, Excel, PDF) to support academic assessment and accreditation.
Spotlight Program: fully hosted events for qualifying universities and community-focused organizers, perfect for departments with limited budgets.

For Additional resources: product demo, Guides, Case studies, and Blogs

2. Open-source CTF frameworks (e.g., CTFd)

Why consider it: Open-source frameworks like CTFd are flexible and widely adopted. They provide a community-driven baseline for hosting jeopardy-style CTFs.
Considerations:

Requires university IT or student Ops to manage hosting, scaling, and security.
Great for customization and integration with campus systems, but more maintenance overhead than managed services.

3. Commercial SaaS CTF platforms

Why consider it: Several commercial vendors offer hosted solutions with managed infrastructure, analytics, and content libraries.
Considerations:

Pricing, vendor lock-in, and the availability of academic programs or discounts matter for university budgets.
Evaluate whether the vendor supports Docker-based challenges and on-demand scaling for peak concurrency.

How Simulations Labs meets university requirements

Simulations Labs is designed around the needs listed earlier:

Scalability: Events of 50 to 500+ concurrent players are supported; Simulations Labs manages uptime and automated scaling.
Security and isolation: Docker container hosting isolates challenges and reduces risk to campus networks.
Low operational overhead: Universities can create and launch simulations without DevOps. The dashboard is intuitive for instructors and student organizers.
Assessment and analytics: Real-time monitoring and downloadable reports make grading and accreditation straightforward.
Content and tooling: Use Simulations AI Copilot to generate challenges or upload your Docker containers and handouts to create custom simulations.
Community support: Simulations Labs runs a Spotlight Program to sponsor fully hosted events for qualifying university organizers, allowing institutions to run high-quality events at zero hosting cost.

Choosing the right platform — practical checklist

Use this checklist when assessing any CTF platform for your department or club:

Does it support Docker or other secure sandboxing?
Can it scale to your expected concurrency without extra configuration?
Are there ready-made challenge libraries or authoring tools for instructors?
Does the platform provide real-time monitoring and downloadable reports for assessment?
Is hosting fully managed, or will campus IT be required to maintain servers?
Does the vendor offer academic pricing, sponsorships, or partnership programs?

Best practices for running CTFs at universities

Start small: pilot a classroom lab or departmental CTF before scaling to campus-wide events.
Prioritize inclusivity: use participant prerequisites and filters to create targeted or diverse events.
Align with curriculum: use CTF challenges to reinforce learning objectives and provide graded assessments.
Leverage analytics: use post-event reports to identify knowledge gaps and inform curriculum adjustments.
Partner with platforms that reduce operational overhead so faculty can focus on pedagogy, not infrastructure.

Conclusion

In 2026, the right CTF platform is more than a scoreboard. It’s a pedagogical tool, an assessment engine, and a community builder. Universities benefit most from platforms that combine secure, scalable hosting with easy authoring, real-time monitoring, and academic-focused features.

Simulations Labs is purpose-built to meet these needs—offering managed hosting, Docker-based isolation, an extensive challenge library, and special programs for universities. To explore how Simulations Labs can support your next CTF or simulation, visit the Host CTF Competition page or request a product demo.
Further reading and resources: Guides, Case studies, and our Blogs.

Need help selecting a platform or running your first university-wide CTF? Visit Simulations Labs