In Kubernetes, a single weak pod can become cluster-admin. We assess your clusters from an external and in-cluster position, chaining container escapes, RBAC gaps and exposed components into realistic full-cluster compromise — for cloud-native teams across Cyprus.
Findings map to the CIS Kubernetes Benchmark with clear guidance to break the escalation paths.
What we test
- Container escape & privileged pods
- RBAC & service-account misconfiguration
- Exposed API server, etcd & kubelet
- Pod-to-node-to-cluster-admin escalation
- Network policy & isolation gaps
- Image and admission-control weaknesses
Common vulnerabilities we uncover
- Container escape and privileged pods
- RBAC and service-account misconfiguration
- Exposed API server, etcd and kubelet
- Pod-to-node-to-cluster-admin escalation
- Missing network policies and isolation
- Weak image and admission controls
How we run your Kubernetes Penetration Testing
- Kick-off & scoping. A short call to agree goals, in-scope assets and rules of engagement, so your kubernetes penetration testing is safe, authorised and aimed at your real business risk.
- Mapping & discovery. Before touching anything we map the full attack surface in scope, so nothing exploitable slips through.
- Hands-on testing. Cyprus-based specialists exploit and chain weaknesses manually — the flaws scanners walk straight past — to show genuine impact.
- Reporting. Each issue is verified, CVSS-rated and documented with a step-by-step reproduction and a practical fix your team can apply.
- Free retest. Once you have remediated, we re-test at no extra cost to confirm the attack path is truly closed.
What you receive
- Cluster attack-path narrative
- Escalation PoCs with evidence
- RBAC and hardening recommendations
- Free retest of remediated clusters
Your deliverables
When your kubernetes penetration testing wraps up, you receive a clear, audit-ready report plus a walkthrough call with your team. Inside you will find:
- A concise executive summary that management and the board can act on
- Every technical finding with a reproducible, copy-paste proof of concept
- CVSS v3.1 ratings and plain-language business impact for each issue
- Practical, prioritised remediation your developers can implement straight away
- A free retest and updated finding status once fixes are in place
- A signed attestation letter for clients, auditors, GDPR, NIS2 and ISO 27001
Standards & frameworks
CIS Kubernetes Benchmark
MITRE ATT&CK for Containers
NSA/CISA Kubernetes hardening
What you gain
By the end of your kubernetes penetration testing, you will know exactly which weaknesses a real attacker could exploit, what it would cost your business, and the precise order in which to fix them — backed by evidence, not a scanner’s guesswork. Cyprus firms use our findings to close critical gaps, satisfy client and regulator security questionnaires, and demonstrate due diligence for GDPR and NIS2. With a free retest included, you also get documented proof the issues are resolved.
Working with us
Every kubernetes penetration testing begins with a short, no-obligation scoping call to understand your goals, environment and constraints, followed by a fixed-price proposal. Most work is delivered remotely, and because we are based in Cyprus we work in your timezone with on-site visits across Limassol, Nicosia and island-wide where it helps. We keep you updated throughout and flag any critical finding immediately rather than waiting for the report. Everything is covered by a signed NDA and safe, non-disruptive testing that protects your production systems. You receive your report, a walkthrough and a complimentary retest once fixes land. Engagements are typically booked one to three weeks ahead, and urgent testing can often be arranged — just email hi@cypruspentest.com.
Why Cyprus businesses choose CyprusPentest
Your kubernetes penetration testing is run by senior offensive-security specialists who test the way genuine attackers do — manually, creatively and focused on proving real impact. What sets us apart:
- Based in Cyprus — local, in your timezone, with on-site coverage across Limassol and Nicosia.
- Manual, exploit-led testing that chains vulnerabilities the way an attacker would, well beyond automated scanners.
- Reproducible proof for every finding, with copy-paste steps your team can independently verify.
- Compliance-ready reporting that supports GDPR, NIS2, ISO 27001 and CySEC expectations.
- A free retest so you have documented evidence your fixes actually hold.
- Fixed-price and responsive, with a named point of contact from scoping through to retest.
Explore related services
Kubernetes Penetration Testing pairs well with our other Cyprus penetration testing services for fuller coverage. You may also want:
- Container Security Assessment — Container & Docker security assessment in Cyprus. Image, registry and supply-chain review for Cyprus DevOps and…
- AWS Penetration Testing — AWS penetration testing in Cyprus. IAM privilege paths, S3 exposure and misconfiguration review for Limassol cloud-native…
- Cloud Configuration Review — Cloud configuration review in Cyprus across AWS, Azure & GCP. CIS-benchmark posture audit and remediation roadmap…
Frequently asked questions
Do you test managed EKS, AKS and GKE?
Yes, managed and self-hosted clusters, accounting for each provider's boundaries.
Do you need cluster-admin to test?
No — we start from a low-privileged workload to mirror a realistic breach.
Do you serve Cyprus DevOps teams?
Yes, remotely across the island with a fast turnaround.