Network Security & Penetration Testing
Real-world attack simulation & next-gen security for cloud, hybrid, and on-prem networks
Lottie animation here – visualising firewall/attack simulation
Service Breakdown
- Core Offerings
- Process and Methodology
- Service Categories
- Business Rationale
- Reporting and Metrics
- Reporting and Metrics
Core Offerings
A. Network Penetration Testing
Network penetration tests identify and exploit weaknesses in network devices, hosts, and systems by simulating attacker tactics to reveal paths to unauthorized access, data exfiltration, or system takeover. During testing, scope commonly includes routers, switches, firewalls, IPS/IDS devices, VPNs, servers, and endpoint defenses, with coverage of Layer 2/3 attacks, network/OS weaknesses, and advanced exploit techniques. When critical applications are in scope, see related [Web Application Penetration Testing] and [Mobile Application Penetration Testing] for full-stack coverage across the attack surface.
- Typical techniques: VLAN hopping, ARP cache poisoning, session hijacking/replay, network hash passing, DHCP/DNS weaknesses, protocol fuzzing, cryptographic weaknesses, and exploit development for validated zero‑days where applicable.
- Related services: Web/Middleware Security with SAST/DAST, API Penetration Testing, Mobile App Penetration Testing for application-layer depth.
B. Robust Network Security Solutions (NGFW, WAF, EDR)
Modern network security requires next‑gen controls, tuned to your architecture, monitored continuously, and aligned to compliance: NGFW for segmentation and threat prevention, WAF for application-layer defense, and EDR for endpoint detection and response with incident workflow integration. This solution is delivered as a structured implementation and managed service with reporting on time‑to‑detect, remediation timelines, ticket criticality distribution, and uptime/availability.
- Sectors served: financial services, healthcare, manufacturing, retail, e‑commerce, government, and critical infrastructure, with tailored rulesets and SLAs per sector risk.
- Outcomes: quantified breach-likelihood reduction, ransomware exposure reduction, incident response efficiency gains, and audit-ready evidence packs for regulators and customers.
Process and methodology
Service implementation: Network Security (NGFW, WAF, EDR) — 5 steps
Structured Approach for Exceptional results
1
Onboarding & scope definition
Align on architecture, segments, user roles, and critical systems; define change windows and success metrics.
2
Access authorization
Coordinate required approvals, cutover plans, and integrations with existing infra and identity.
3
Installation & configuration
Deploy and harden NGFW, WAF, VPN, and EDR; establish DNS, rule sets, and policy baselines aligned to controls.
4
Monitoring & management
Continuous monitoring, threat detection, response support, and incident handling to SLAs.
5
Reporting & improvement
Deliver Power BI reports on detection times, remediation progress, and KPIs; schedule rule tuning and compliance reviews.
Key metrics:
time to detect and report, remediation/resolution time, ticket criticality distribution, uptime/availability, SLA adherence, and quantified security improvements by sector.
Learn What’s the Best for your Company
Penetration testing execution — 5 steps
1
Scoping
Define timeframe, targets, environments, credentials/ROE; confirm internal vs external and knowledge level.
2
Reconnaissance
Passive and active discovery to map assets, services, and exposures without disruption.
3
Scanning
Automated scanning, result review, false-positive validation, and manual verification to ensure accuracy.
4
Exploitation
Manual testing, controlled exploitation, lateral movement attempts, and chaining misconfigurations to validate impact.
5
Reporting
Executive and technical reporting, remediation guidance, and optional retest to verify fixes and produce a clean report.
Service categories (deep dive CARDS)
External vs. Internal network testing
External testing simulates Internet‑based adversaries to find perimeter exposures; internal testing assesses risks from inside the perimeter, validating segmentation, privilege boundaries, and lateral movement resistance.
Black box vs. gray box vs. white box:
Black box uses no prior knowledge; gray box uses partial information to streamline realistic attack paths; white box leverages full knowledge to maximize coverage and control validation.
Use cases and business rationale (why you need this)
Compliance readiness
Demonstrate technical controls for ISO/IEC 27001, PCI DSS, HIPAA/HITECH, GDPR, DORA, and sector requirements with evidence tied to findings and remediation.
Breach likelihood reduction
Validate defenses with pen tests and strengthen prevention/detection with NGFW, WAF, and EDR, reducing ransomware and data loss risk.
Executive assurance
Provide audit‑ready reports, metrics dashboards, and improvement roadmaps for boards, auditors, and customers.
DevSecOps alignment
Connect testing and managed security metrics to remediation workflows and re‑testing for continuous improvement.
Reporting structure and metrics
Management report
Overall security posture, business impact of critical findings, prioritized measures, compliance mapping, and progress summary suitable for executives.
Technical report
Risk classification, intelligence‑led context, asset‑level findings with PoCs, affected components, replication steps, screenshots/packet captures, and actionable remediation with standards references.
Common metrics:
time‑to‑detect, time‑to‑remediate, severity distribution, remediation rates (fixed vs open), recurrence rates across cycles, uptime/availability (managed security), and trend lines across periodic engagements.
Executive-Level Summary, Powered by Kikimora
See how key security findings are presented for decision-makers.
Details (expandable tabs) -- ELABORATE ON THIS SECTION PLEASE
- Business need: Pen testing is recommended where there is no internal red/purple team; network security implementation is vital for high‑risk sectors and Internet‑exposed assets to prevent compromise and satisfy customer/regulatory due diligence.
- Mandates often require periodic pen tests and proof of remediation.
- Duration: Example sizing — up to 15 days for 10 IPs depending on complexity for network PT; implementation timelines vary by NGFW/WAF/EDR footprint and change windows, with phased rollouts and validation checkpoints.
- Certification: No formal “certificate” for pen testing; after fix and retest, a clean report demonstrates resolved critical/high issues and control effectiveness for auditors and customers. Managed network security provides SLA and KPI evidence for audits.
- Fixing: Optional remediation coordination and retesting available; partners can be engaged if internal expertise is limited, with conflict‑of‑interest separation maintained between testing and fixing.
Network Penetration Testing (NPT): Business Continuity, Compliance, and Risk Reduction
Why is Network Penetration Testing critical for business continuity and resilience?
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What financial risks arise from neglecting regular and professional penetration testing?
How does NPT support compliance with GDPR requirements?
How often should penetration testing be conducted to meet regulations such as NIS2?
What is the significance of the penetration test report for management and regulators?
Do regulations like the Cyber Resilience Act (CRA) and DORA require penetration testing?
What are the key phases of a professional NPT engagement?
A complete NPT process typically includes:
- Reconnaissance: Gathering intelligence and identifying potential targets.
- Scanning: Mapping systems and finding open ports or exposed services.
- Vulnerability Assessment: Identifying weaknesses in infrastructure or controls.
- Exploitation: Testing how vulnerabilities could be used to gain unauthorized access.
- Reporting: Delivering detailed remediation steps and risk prioritization.
What is the difference between External (Black Box) and Internal (Grey Box) penetration testing?
How does regular penetration testing affect cyber insurance coverage and premiums?
What are the most common cyber threats detected through penetration testing?
Get example from Rumen, and feedback from one customers
“Their enthusiasm and commitment to excellence were palpable in every interaction.
Slav Hadjidimitrov, Los Angeles, California
CTO, Videoengager, Inc.
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