What is DDoS simulation testing?
A distributed-denial-of-service (DDoS) attack tries to overwhelm a service with traffic until legitimate users can no longer reach it. DDoS simulation testing reproduces that pressure on purpose, against systems
you control, so you can find the breaking point on your own schedule instead of discovering it during a real incident.
Good simulation testing is bounded and observable: you know exactly what traffic is generated, you watch service health in real time, and you can stop the moment you have your answer. That is the model ddos-simulation.com is built around.
How do infrastructure-provider approvals work?
Most production targets depend on several providers: a cloud or hosting platform, network carrier, CDN, DNS service, load balancer, or DDoS-mitigation service. During engagement review, we map that delivery path with you and determine which provider requirements apply to the proposed DDoS simulation.
We work with your team and, where the provider's process requires it, with providers such as Cloudflare, Amazon Web Services (AWS), Microsoft Azure, Google Cloud, DigitalOcean, and others to confirm the permitted target, techniques, traffic levels, test window, monitoring, and emergency contacts.
- Check the current policy. Provider rules differ and can change. A provider may require advance notice, a separate approval, an approved testing provider, or tighter traffic limits.
- Document the permitted test. Required notices, approvals, provider limits, and contacts become part of the engagement review and Rules of Engagement.
- Adjust the plan when necessary. We can reduce rates, change techniques or timing, or exclude infrastructure that a provider has not authorized.
- Do not run without authorization. If a required provider authorization cannot be confirmed, we rescope the engagement or do not run the test.
No blanket approval is implied. Provider names identify infrastructure our customers may use; they do not imply endorsement, certification, or a commercial partnership. The customer remains responsible for permissions required under its provider accounts and contracts.
What might a first DDoS simulation look like?
Example objective: determine whether a checkout API remains within its agreed latency and error-rate limits while controlled HTTPS request pressure increases.
Observation: monitor a lightweight health path and the checkout path before, during, and after the traffic timeline. Set automatic abort thresholds for latency, non-success responses, and error rate.
Traffic plan: start below the expected limit, ramp through separately measurable stages, and add another technique only when it answers a specific question and has been approved.
Decision: compare the portal's traffic and health record with CDN, load-balancer, application, and database telemetry. The first threshold crossed tells you where to investigate before repeating the test.
This is an illustration, not a default prescription. Every engagement is bounded to the target's architecture, ownership, provider rules, risk tolerance, and approved objective.
How are DDoS simulations priced?
Every test is priced per engagement. Build a plan—or ask us to design one—then request a quote. There is no subscription and no upfront price to pay before you see the accepted scope and one-off engagement price.
The quote reflects the techniques, command duration and overlap, required rate and concurrency, worker capacity, target infrastructure, scheduling, safety controls, and the work needed to review provider approval. The most aggressive network-layer methods—UDP, SYN, established-connection, QUIC, and DNS floods—receive the closest scrutiny.
You can draft a timeline in the browser without an account. Create a workspace when you are ready to save it and request a quote; domain ownership must be verified before the accepted test runs.
See the quote and approval path →
Frequently asked questions
What is DDoS simulation testing?
DDoS simulation testing rehearses a real distributed-denial-of-service attack against infrastructure you own, under controlled conditions, so you can measure how it holds up and fix weaknesses before a real attacker finds them.
On ddos-simulation.com every run is bounded, targets a verified domain, and can abort itself the moment your service degrades.
Is DDoS simulation testing legal?
It is legal when you test systems you own or are clearly authorized in writing to test. ddos-simulation.com enforces this with domain-ownership verification and per-domain limits, and never runs traffic against arbitrary targets.
Testing systems you do not own or control may be a criminal offence.
How many attack techniques can I simulate?
130 techniques spanning Layers 3 to 7, HTTP/2 & HTTP/3 protocol mechanics, API gateway resilience suites, and recent 2024–2026 CVE resilience checks: HTTP/HTTPS floods, SYN/UDP/TCP connection floods, Slowloris, Slow POST, Slow Read, TCP Zero-Window starvation, SSL/TLS exhaustion, HTTP/2 Rapid Reset, CONTINUATION floods, HTTP/2 PING & WINDOW_UPDATE floods, QUIC Initial floods, DNS floods, WebSocket exhaustion, GraphQL complexity checks, API gateway probes (Kong, APISIX, Spring Cloud Gateway, Tyk, KrakenD), and 2024–2026 CVE simulations for Apache, Nginx, Tomcat, Envoy, HAProxy, Varnish, Traefik, Go, Node.js, Python, and BIND.
How is DDoS simulation testing different from load testing?
Load testing usually models expected application traffic to measure capacity and performance. DDoS simulation testing deliberately reproduces adversarial traffic patterns to validate availability controls, rate limits, connection handling, monitoring, and incident response. A test plan can use both approaches when the objectives overlap.
Do you coordinate with my cloud or CDN provider?
Yes. During scoping we map the hosting, cloud, CDN, DNS, network, and mitigation providers in the delivery chain and work with your team and, where required, the provider to confirm that the test fits its current policy. This can include Cloudflare, Amazon Web Services (AWS), Microsoft Azure, Google Cloud, DigitalOcean, and others. Depending on the provider, that may mean notice, a separate approval process, an approved testing provider, or tighter limits. If a required authorization cannot be confirmed, we rescope the plan or do not run it.
What do I need before requesting a quote?
Prepare the target, the outcome you want to measure, candidate techniques and scale, a preferred test window, health-check paths and stop thresholds, operational contacts, and any required hosting, network, CDN, or upstream-provider permissions. You can draft a plan and request a quote before domain verification, but ownership verification and all required written authorization must be complete before the test runs.
What can I monitor during a DDoS simulation?
The portal shows the command timeline, worker progress, aggregate traffic, and live service-health checks. Health monitoring tracks latency, HTTP status, and error rate on the paths you choose. Configured thresholds can abort the test automatically, and you can stop it manually at any time.
What information is available after the test?
The approved plan, command timing and rates, health results, and audit history remain visible in the customer workspace. Compare that record with telemetry from your CDN, hosting provider, network, and application to identify the first constrained layer and decide what to change before a retest.
How are DDoS simulations priced?
Each engagement is priced individually. You build a plan (or ask us to design one) and request a quote; we price the specific test and confirm timing. Domain ownership must be verified before it runs, and the most aggressive
network-layer methods — UDP, SYN, established-connection, QUIC, and DNS floods — get the closest scrutiny in the manual review every engagement goes through.