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Cybersecurity in VoIP: How DID Global Protects Your Business
news
05.09.2025
DID Global recognizes that secure VoIP is the foundation of safe corporate communications, and therefore invests heavily in digital security solutions that protect every call, message, and data transfer.
According to industry research, global telecom fraud exceeded $1 trillion in 2025, with VoIP-specific losses amounting to about $1.5 billion annually. These numbers highlight how vulnerable unprotected communication networks can be.
One of the most widespread risks in VoIP telephony is call fraud. Criminals exploit vulnerabilities in phone systems to make unauthorized international calls, often leaving companies with inflated bills. Fraudsters may also imitate trusted numbers (caller ID spoofing) to deceive employees or customers, creating opportunities for phishing.Telecom fraud now exceeds $1 trillion annually, with VoIP-specific losses averaging $1.5 billion each year: emphasizing the urgency for robust IP-telephony protection
Another significant threat is voice traffic interception. Unencrypted calls can be intercepted by cybercriminals, leading to exposure of confidential corporate information, client data, or even strategic business discussions. In today’s competitive environment, protecting voice communications is just as critical as safeguarding financial transactions.
A recent study found that 69% of consumers cannot recognize vishing attempts, and 88% of organizations lack a proper incident response plan.
DID Global employs industry-standard encryption to secure all communications: SIP trunk traffic, SMS services (supporting HIPAA-level protection), and virtual DID numbers. This ensures voice, SMS, and data remain confidential and tamper-proof. While AI-driven fraud detection has helped 72 % of VoIP providers Freduce threats through real-time analytics and anomaly detection, DID Global strengthens this by integrating encrypted channels, protected SIP trunks, and secure SMS services.
To guarantee that only authorized users access telephony services, DID Global uses two-factor authentication and other robust security measures, reducing the risk of unauthorized intrusion. IT clients using SMS authentication saw a 55% reduction in unauthorized logins, with 94% of codes delivered in under 5 seconds.
Their SIP trunk service supports encrypted communication, unlimited simultaneous calls, call analytics, and technical support, making it both scalable and secure.
DID Global’s Cloud PBX enables secure, centralized communication systems with IVR, call routing, recording, analytics, and CRM integration: enhancing productivity while securing data.
They implement strong technical and organizational measures to protect personal data, maintaining confidentiality of communications, and promptly notifying clients in case of any breach.
AI now plays a critical role in VoIP security. Studies show that 64% of organizations already use AI or machine learning for fraud prevention, with another 20% planning to adopt it. AI-driven analytics help VoIP providers block the majority of spam and malicious calls, significantly reducing the risk of cyberattacks. DID Global leverages these advancements to proactively monitor suspicious activity and keep business communication secure.
DID Global follows globally recognized frameworks for VoIP security standards, including GDPR, ISO/IEC 27001, and PCI DSS requirements. Such compliance guarantees that all solutions meet strict international benchmarks for data protection and information security. For businesses operating in multiple regions, this adherence ensures consistent cybersecurity across all communication channels.
DID Global provides financial institutions with secure SIP telephony, which includes encrypted traffic, a stable infrastructure, and support for international numbers. This ensures confidential data exchange during phone calls across more than 180 countries.
IT companies facing challenges such as account breaches and data theft have successfully implemented SMS authentication from DID Global. As a result, unauthorized logins decreased by 55%, while 94% of SMS codes are delivered in under 5 seconds, significantly strengthening access protection.
Even with advanced provider protection, businesses should take proactive steps to strengthen their own cybersecurity:
They apply industry-standard encryption across SIP trunking, virtual numbers, SMS services—including those with HIPAA-level data protection.
Through two-factor authentication and layered security measures for all user access.
Encrypted communication channels, unlimited simultaneous calls, real-time analytics, and expert support.
It centralizes call handling with advanced features like IVR, call routing, recording, CRM integration, and analytics, reducing reliance on physical infrastructure.
Service activation takes as short as 15 minutes, with broad global coverage in 150+ countries.
From call centers to finances, IT businesses, retail, logistics, delivery services, marketing agencies. DID Global caters to diverse industry needs with tailored secure VoIP solutions.
Absolutely. DID Global offers scalable solutions, from startups to global enterprises.
In the face of modern cyber threats, robust VoIP security is critical for businesses. DID Global addresses this with strong encryption, multi-factor authentication, and global-scale, secure SIP and PBX solutions. Combined with GDPR-aligned practices and proven success in cost reduction and efficiency improvements, they establish a resilient communication foundation for businesses worldwide.
Don’t leave your company exposed to VoIP cyber threats. Partner with DID Global to protect every call, message, and data transfer with industry-leading encryption, multi-factor authentication, and compliant SIP solutions. Schedule your free consultation now and make your communications truly secure.
