At Fastcomcorp, we do not build technology for headlines. We build it because the infrastructure that underpins communication, commerce, and national security is under increasing strain — technically, economically, and geopolitically.
The launch of Armoricore and the open release of Cynan are deliberate responses to that reality.
https://github.com/Fastcomcorp/Cynan
They are not isolated projects. Together, they represent a foundational strategy: enabling secure, high-performance, telecom-grade systems that can evolve as fast as the threat landscape itself.
The Reality of the Modern Cyber Threat Landscape
Telecommunications infrastructure has become one of the most targeted layers in the global cyber domain. Signaling systems, media pipelines, DNS, routing layers, orchestration platforms, and control planes are all under constant pressure from:
- State-sponsored actors targeting systemic disruption
- Criminal organizations exploiting legacy protocols
- Supply chain compromises embedded deep in software stacks
- Memory safety vulnerabilities that persist in critical systems
Many of today’s core telecom components were designed in an era where performance was prioritized over safety, and where distributed concurrency was an afterthought. That trade-off is no longer acceptable.
Modern attacks do not simply exploit misconfiguration, they exploit architecture.
To defend infrastructure at scale, we need systems that are:
- Deterministic under load
- Safe by construction
- Observable and auditable
- Designed for zero-trust environments
- Capable of rapid evolution without destabilization
This is the problem space Armoricore and Cynan were built to address.
Why We Built Armoricore
Armoricore is a secure, scalable foundation for real-time communication and media processing systems. It is designed to act as a core substrate; not a monolithic product, but a hardened base that others can build upon.
Armoricore exists because fragmentation has become a liability.
In many deployments today, signaling, media handling, security controls, observability, and orchestration are stitched together from disparate systems with inconsistent trust models. Every integration becomes an attack surface.
Armoricore takes a different approach:
- Security is not bolted on, it is structural
- Performance is engineered, not assumed
- Components are designed to be verifiable and replaceable
- The platform scales from startups to national-level deployments
It is intended for:
- New telecom operators and MVNOs
- Private 4G/5G and critical infrastructure networks
- Secure real-time communication platforms
- Defense-adjacent and regulated environments
Armoricore is not about locking anyone in. It is about raising the baseline of what telecom infrastructure should be.
Why We Released Cynan
Alongside Armoricore, we released Cynan, an open-source system currently in active development.
Cynan exists to solve a long-standing tension in telecom engineering:
How do we retain the raw performance characteristics of C/C++ systems while eliminating the classes of vulnerabilities that make them dangerous at scale?
Cynan combines:
- The low-latency, high-throughput expectations of telecom-grade systems
- The memory-safety guarantees of Rust
- Strong concurrency and parallelism primitives
- A design philosophy suited for long-lived, always-on services
This matters because memory corruption, race conditions, and undefined behavior remain among the most exploited weaknesses in critical infrastructure software.
Cynan is not just a project. It is a statement:
- Performance and safety are no longer mutually exclusive
- Telecom systems can be both fast and resilient
- Open development accelerates trust, review, and improvement
By releasing Cynan openly, we invite scrutiny, contribution, and collaboration because secure infrastructure cannot be built in isolation.
Agility Is a National Requirement
Here in the United States we are seeing a new wave of telecom innovation:
- New mobile carriers and MVNOs such as Cape and Efani.
- Private and enterprise wireless networks
- Software-defined and cloud-native telecom stacks
- Regional and niche operators serving underserved markets
This new wave of telecom innovation also coincides with a fundamental shift in how traditional carriers operate increasingly, they act as Managed Service Providers (MSPs), responsible not just for connectivity, but for delivering secure, managed infrastructure services to their customers.
At the same time, established telecom companies over the years have been embracing the MSP role delivering connectivity, voice, messaging, security, and managed infrastructure directly to enterprises.
This shift creates a new responsibility.
When telecom providers act as MSPs, they are no longer just transporting traffic; they are custodians of customer infrastructure, data, and uptime. That makes their internal platforms, control planes, and service orchestration layers high-value targets.
Armoricore and Cynan can be used by telecom companies to:
- Harden their own core and edge infrastructure
- Reduce systemic risk across multi-tenant MSP environments
- Eliminate entire classes of memory-safety and concurrency vulnerabilities
- Improve observability and control across managed customer services
This allows telecom providers to offer more secure MSP services without sacrificing performance or scalability.
New operators do not have decades to build hardened systems from scratch and established providers cannot afford to rely on legacy assumptions.
Agility without security is fragility. Security without agility is stagnation.
Our position is simple: the next generation of telecom infrastructure must be both.
Armoricore and Cynan are designed to help organizations move faster without accepting unacceptable risk.
Recognizing these new responsibilities also means understanding where expertise lies and how collaboration between telecoms and specialized security firms is essential.
Security Is a Shared Responsibility, Not a Single Role
As telecom providers continue to expand into managed services, it is important to recognize that not every organization needs or should attempt to become a full MSSP.
Telecommunications providers excel at building and operating resilient, high-availability infrastructure. That expertise is essential. However, modern cybersecurity increasingly requires continuous threat intelligence, adversary simulation, incident response specialization, and deep defensive research — disciplines that dedicated MSSPs have spent years developing.
To succeed in protecting critical infrastructure, MSSPs and MSPs must adopt a military defense mentality: thinking like defenders on the front lines who anticipate adversaries’ moves, adapt rapidly, and engage in constant training and readiness. This mindset is vital to outpace increasingly sophisticated threats. Threat actors are highly skilled and many self taught.
The strongest security outcomes emerge when these roles are clearly defined and executed with discipline.
Telecom operators secure and harden the infrastructure substrate networks, signaling paths, control planes, and real-time systems while working in close coordination with specialized cybersecurity firms that focus on active threat detection, rapid response, and evolving defense strategies.
Armoricore and Cynan are designed with this collaborative model in mind.
They enable telecom providers to deliver clean, hardened, and observable infrastructure layers that integrate naturally with MSSPs and specialized security partners reducing systemic risk without forcing telecom operators to stretch beyond their core competencies.
In a threat environment defined by speed and sophistication, collaboration is not a weakness, it is a requirement.
By embracing this shared model and a disciplined defense posture, the telecom ecosystem can collectively raise its defenses and Fastcomcorp is ready to help build that future.
An Open Invitation to Build Together
Fastcomcorp is open to collaboration.
We believe the future of secure telecom infrastructure will be shaped by:
Open standards
Transparent engineering
Shared responsibility
Commercial models that reward innovation without compromising trust
Whether you are:
- A new telecom operator
- A hardware vendor
- A systems integrator
- A researcher or engineer
- A government or defense-adjacent organization
We are open to working with you.
Our goal is not to replace existing ecosystems, but to strengthen them by providing secure, high-performance building blocks that others can rely on.
Looking Forward
Armoricore and Cynan represent the beginning of a longer journey.
One where:
- Infrastructure is designed with the assumption of constant attack
- Safety is enforced at the language and architectural level
- Telecom systems evolve as rapidly as the threats they face
This is not optional anymore.
It is the cost of operating in the modern world.
And it is why we build.
