Industry

Communication & Networking

Secure critical systems

In the communication and networking industry, the stability and security of critical systems are essential to keeping users connected and services uninterrupted. Yet insider threats, supply chain exposures and infrastructure vulnerabilities leave networks increasingly exposed.

Regulatory pressure, including NIS2 compliance, adds further urgency to addressing persistent threats and rising cases of subscriber fraud. A single service disruption can trigger widespread impact, reputational damage and regulatory consequences.

With Cyberquest SIEM, CQ Automation, Netalert NDR, CQ Threat Intelligence and CQ AI Assistant, you can fortify your infrastructure, detect risks early, and protect against the cyber failures that threaten your business continuity.

Top 5 Concerns

Insider threats & supply chain risks

Network infrastructure vulnerabilities

NIS2 compliance & regulatory challenges

Persistent threats & subscriber fraud

Service disruptions & network outages

Insider threats & supply chain risks

Human error and insider attacks remain some of the biggest cybersecurity challenges for communication providers. Employees, contractors and third-party vendors with access to critical systems can unintentionally or maliciously compromise network security.

Mitigate insider risks. Train employees on security best practices, enforce strict access controls and continuously monitor vendor security compliance.

Key Dangers & Risks:

    
            Phishing & credential theft. Employees are targeted by social engineering attacks, risking unauthorized access.

    
            Insider sabotage. Disgruntled staff may intentionally disrupt network services or compromise security.

    
            Third-party security gaps. Weak vendor security creates entry points for attackers, jeopardizing the network.

Network infrastructure vulnerabilities

Communication and networking companies rely on complex digital infrastructures, making them prime targets for cyberattacks. Weaknesses in routers, cloud services, and third-party integrations can lead to service disruptions, data breaches, and regulatory non-compliance under NIS2.

Fortify network security. Implement real-time threat detection, strict patch management and NIS2-compliant risk assessments.

Key Dangers & Risks:

Unpatched network devices. Attackers exploit outdated firmware and software.

Cloud & edge computing risks. Poorly secured cloud services increase exposure.

    
            Regulatory penalties. Failure to meet NIS2 security requirements results in legal consequences.

NIS2 compliance & regulatory challenges

With the NIS2 directive tightening cybersecurity obligations for telecom and networking companies, ensuring compliance is a growing challenge. Organizations must implement real-time risk monitoring, incident reporting and stringent security controls to meet new requirements.

Achieve NIS2 compliance. Automate security risk management, streamline reporting and integrate regulatory frameworks into your cybersecurity strategy.

Key Dangers & Risks:

    
            Significant penalties. Failure to adhere to NIS2 regulations can lead to substantial fines and serious legal consequences.

    
            Slow incident response. Inability to detect and report breaches within required timeframes.

    
            Lack of cybersecurity standardization. Inconsistent security policies across regions and vendors.

Persistent threats & subscriber fraud

Cybercriminals continuously evolve their tactics, using advanced persistent threats (APTs), malware and fraud schemes targeting telecom providers. Without proactive monitoring, attackers can compromise subscriber data, disrupt operations and execute large-scale fraud.

Strengthen fraud prevention. Leverage AI-driven threat intelligence, real-time anomaly detection and automated fraud mitigation.

Key Dangers & Risks:

    
            Identity theft & SIM swapping. Hackers hijack customer accounts for financial fraud.

    
            Targeted attacks on telecom providers. APTs exploit weaknesses for long-term infiltration.

    
            Severe regulatory consequences. Non-compliance with NIS2 due to unchecked fraud can result in massive fines, legal actions and loss of market trust.

Service disruptions & network outages

Downtime in telecom networks has a direct impact on businesses and consumers. Cyberattacks like DDoS, supply chain vulnerabilities, or misconfigurations can cause major outages, affecting communication services and emergency response systems.

Ensure network resilience. Deploy predictive monitoring, automated failover systems and DDoS protection to maintain uptime.

Key Dangers & Risks:

DDoS & ransomware attacks. Disrupt connectivity and customer access.

    
            Critical infrastructure failure. Attacks on core network components impact millions.

    
            Loss of customer confidence. Repeated network outages and service disruptions undermine reliability and drive subscribers to competitors.