Services
Security assessments built for the telephony layer
Point-in-time assessments where the risk is highest, plus scheduled reassessment between them. Every active assessment runs under confirmed scope and written authorisation.
What we assess
Choose the assessment that fits your estate
Not sure which you need? Start with a PBX Security Assessment, or tell us about your environment and we will scope it with you.
Authorised assessment
PBX Security Assessment
An authorised, end-to-end assessment of the PBX systems your business runs on.
Read moreAuthorised assessment
VoIP Security Assessment
An attack-surface review of your VoIP platform, endpoints and remote users.
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SIP Security Audit
A focused review of SIP trunks, registration and authentication.
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Toll-Fraud Risk Assessment
Find the exposure that lets attackers turn your phone system into call spend.
Read moreRecurring assurance
Continuous Assurance
Scheduled, automated reassessment with historical change tracking that keeps your exposure picture current between assessments.
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VoIP Penetration Testing
Authorised, manually validated penetration testing of your VoIP and SIP telephony, not an automated scan.
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Find out exactly how exposed your phone system is
Request an authorised PBX, VoIP or SIP security assessment. We confirm scope and authorisation first, then show you what is exposed and what to fix.
Testing is only performed against systems you own or are explicitly authorised to test.