Cyber Security
VoIP Security
Protect your phone system from toll fraud, eavesdropping and attacks.
Key capabilities
- Session border controllers
- Encrypted calls
- Toll-fraud prevention
- Security audits
Brands we certify, supply and support
Overview
Unsecured VoIP systems are a favourite target for toll fraud that can generate enormous bills overnight. We harden your PBX with SBCs, encryption, strong authentication, geo-blocking and continuous monitoring so your communications stay private and your costs stay predictable.
01
Session border controllers
Filter and protect SIP traffic at the network edge.
02
Encrypted calls
TLS and SRTP encryption to prevent eavesdropping.
03
Toll-fraud prevention
Geo-blocking, rate limiting and anomaly alerts.
04
Security audits
Regular penetration tests and configuration reviews.
About VoIP Security
Protect your phone system from toll fraud, eavesdropping and attacks.
Phone systems connected to the internet are a favourite target for attackers. Toll fraud can run up enormous bills overnight, and unprotected calls can be intercepted or disrupted. We assess your PBX and SIP trunks for weaknesses, then harden them against these risks.
Protection includes session border controllers, TLS and SRTP encryption, strong authentication, geo-blocking of high-risk destinations, call-rate limits and fraud alerts that flag unusual patterns immediately. Admin interfaces are locked down and firmware is kept up to date.
Regular security audits and compliance reporting show that your voice system meets your policies, and continuous monitoring means suspicious activity is investigated before it turns into a costly bill.
More in Cyber Security
Related services.
- 01
Security Operations Center (SOC)
Continuous threat detection, monitoring and incident response without building an in-house team.
Continuous monitoring / Early detection / Incident response
- 02
Email Security
Protection for every message against phishing, ransomware and data leaks.
Stops phishing & spam / Ransomware protection / Encryption & DLP
- 03
Endpoint Security
Protection for every laptop, desktop, tablet and phone, in the office or remote.
Consistent policies / Automated response / Zero-day defence
- 04
Firewall Solutions
Next-generation firewalls that stop threats before they reach your systems.
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- 05
Cyber Security Solutions
Complete cybersecurity that protects networks, data, devices and users as risks evolve.
Risk assessment / Monitoring & response / People & policy
Client stories
Trusted by teams
across the UAE.
They migrated our 60-seat office from an old analog PBX to a cloud IP system over a single weekend. Monday morning, everything just worked.
Structured cabling, Wi-Fi, CCTV and access control — one team, one timeline, one invoice. Rare to find that level of coordination in Dubai.
Their AMC team picks up at 2am. We've had zero unplanned downtime on our servers in the last eighteen months.
They migrated our 60-seat office from an old analog PBX to a cloud IP system over a single weekend. Monday morning, everything just worked.
Structured cabling, Wi-Fi, CCTV and access control — one team, one timeline, one invoice. Rare to find that level of coordination in Dubai.
Their AMC team picks up at 2am. We've had zero unplanned downtime on our servers in the last eighteen months.
Our new website and SEO lifted inbound enquiries noticeably within the first quarter. Clean work, honest advice.
The meeting rooms they fitted out are the first thing clients comment on. One-touch video calls, crystal-clear audio.
Fast, certified and transparent on pricing. They are now our single vendor for everything IT across three branches.
Our new website and SEO lifted inbound enquiries noticeably within the first quarter. Clean work, honest advice.
The meeting rooms they fitted out are the first thing clients comment on. One-touch video calls, crystal-clear audio.
Fast, certified and transparent on pricing. They are now our single vendor for everything IT across three branches.
FAQ
Good to know.
Toll fraud is when attackers break into a phone system and make large numbers of expensive international or premium calls, often over a weekend, leaving the business with the bill.
If your system connects to SIP trunks or remote users over the internet, an SBC is strongly recommended. It hides and protects the PBX and controls every call entering or leaving the network.
Yes. TLS protects call signalling and SRTP encrypts the audio itself, so conversations can't be intercepted.
Fraud alerts and monitoring flag unusual activity, such as calls to high-risk countries or sudden spikes, so it can be stopped straight away.
Get started
Ready for voip security that just works?
Free consultation and site survey. A clear, fixed-price proposal within 24 hours.
On site across all seven emirates, from our base in Jumeirah Lakes Towers, Dubai, with remote support for branches across the GCC.
- Dubai
- Abu Dhabi
- Sharjah
- Ajman
- Ras Al Khaimah
- Fujairah
- Umm Al Quwain