Network Security

Stop threats from moving across your network-before they spread

Early Detection and Rapid Isolation

Modern cyberattacks don’t knock at the door — they slip in silently and move laterally. Once inside, ransomware spreads fast, encrypts faster, and can shut down your business in minutes. That’s why our Network Security service is built around early detection and rapid isolation, stopping threats before they can do damage.

Real-Time Threat Detection

We continuously monitor your internal network traffic to detect abnormal behavior, suspicious connections, and early signs of compromise. Using advanced analytics and AI-driven tools, we spot threats others miss — even those with no known signature.

Automated Threat Containment

When a threat is detected, our systems respond immediately — isolating infected devices, blocking lateral movement, and preserving business continuity. No waiting for manual analysis. No relying on hope.

Network Segmentation & Access Control

We help you design a secure network architecture where users and systems only access what they need. This limits attacker movement and prevents one compromised endpoint from becoming a company-wide disaster.

Compliance-Ready

Our network security approach directly supports requirements in:

We provide full logging, alerting, and documentation to help you stay compliant and prove due diligence.

What’s Included

Internal network traffic monitoring
Threat behavior analytics
Automated isolation of infected systems
Zero Trust segmentation strategy
Continuous alerting and 24/7 oversight
Integration with your existing infrastructure

Did You Know?

NWO (Dutch Research Council) Cyberattack (2021)

In early 2021, the NWO was hit by a ransomware attack that shut down its entire network, halting funding processes, email communication, and internal operations. Hackers gained access and spread laterally across systems, locking up critical data and forcing weeks of downtime. Although specific details were never fully disclosed, the attack showed how even highly regulated and well-funded organizations can be disrupted when network visibility and isolation controls are insufficient.

For more information about Application Security Testing, call our security consultants at +31 (0) 623 226 680, send an email to info@magicstone.com or fill out our contact form via button below.

Magic Stone
Your Security Partner, Not Just a Provider

Darktrace

Darktrace uses self-learning AI to detect and respond to cyber threats in real time by understanding normal behavior and identifying anomalies across networks, cloud, and endpoints.

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Automated Continuous Penetration Testing

Traditional penetration testing provides a snapshot in time, while threats evolve continuously. Automated Continuous Penetration Testing enables ongoing validation of your security posture by simulating real-world attack scenarios and identifying

Secure Governance Collaboration

Most file-sharing platforms stop protecting data after download — leaving security teams blind and powerless. Once a file is on someone’s device, there’s no way to revoke access, track usage,

Data Protection

Data is one of your most valuable assets-and one of your biggest risks. Data protection ensures that sensitive information is controlled, monitored, and secured against unauthorized access, leakage, and misuse.

Attack Surface Monitoring

In today’s hyperconnected digital ecosystem, risk extends beyond vendors to forgotten subdomains, exposed test environments, and misconfigured cloud services. Attack Surface Monitoring (ASM) provides continuous, real-time visibility into all internet-facing

Network Security

Your network connects everything-and exposes everything. Network security provides visibility, segmentation, and control to prevent attackers from moving laterally and compromising critical systems.

Ransomware Protection

Modern ransomware isn’t just about encryption. It’s about extortion, data theft, and operational chaos. That’s why we take a different approach. At Magic Stone Cyber Security, we protect your data

Supply Chain Risk Management

Continuously monitor third-party risk, identify vendor exposure, and support NIS2 and DORA compliance with AI-powered supply chain risk management.

Awareness Training

Human error remains one of the leading causes of cyber incidents. Security Awareness Training equips employees to recognize phishing, social engineering, and other threats—reducing risk and strengthening your overall security

Backup – Your last line of Defense

Ransomware attacks can bypass even the strongest defenses. Backup and recovery ensure that when systems are compromised, your organization can restore operations quickly, minimize downtime, and avoid paying ransom.

Endpoint protection

Endpoint devices are a primary target for cyberattacks. Smart, lightweight endpoint protection prevents ransomware, malware, and advanced threats-without impacting performance or user productivity.

30 Minute Introduction

A focused session to understand your current setup, challenges, and priorities.

60 Minute Security Deep Dive

A deeper discussion to evaluate your exposure across ransomware, phishing, Shadow AI, and third-party risk.

Our Partners

We maintain a diverse network of strategic technology alliances to optimise our cyber security solutions, each selected for their proven ability to deliver real cybersecurity outcomes. Every partner we work with is thoroughly vetted to ensure their solutions align with our mission—protecting your business against ransomware, enhancing visibility, and supporting NIS2 compliance.

Network Security

Stop threats from moving across your network-before they spread

Early Detection and Rapid Isolation

Real-Time Threat Detection

Automated Threat Containment

Network Segmentation & Access Control

Compliance-Ready

What’s Included

Did You Know?

NWO (Dutch Research Council) Cyberattack (2021)

For more information about Application Security Testing, call our security consultants at +31 (0) 623 226 680, send an email to info@magicstone.com or fill out our contact form via button below.

Magic Stone
Your Security Partner, Not Just a Provider