VoIP Security Consultants

Common services provided by independent VoIP security consultants

Security audit services
Architecture and design services
Secure standards and policy development
Custom exploit development
Contract forensics services
Training services

Companies that provide security consultant services:

CTS Consulting & Trade service GmbH Network and VoIP security consulting since 1985. Available in Western and Eastern Europe, serving companies from 10 to 80000 users. Best references in the German and Austrian Top 50 enterprises. Contact: +43 662 621559.
EnableSecurity Focused on Application and VoIP security and has as published VoIP security tools, articles and papers. EnableSecurity provides security services such as network security assessment, application review and Research and Design. Contact
IPCom.at: IPCom.at, located in Vienna/Austria is specialized on VoIP consulting. We perform VoIP security audits, were we hack your SIP infrastructure and give you advices how to secure your installation. We are familiar with major open source products (Asterisk, kamailio/openser/opensips/…) but also hack commercials systems too. Of course you can consult as also during design phase of your SIP infrastrucuture to avoid security issues at all.
Nextgen, Inc., located in Japan offers SIP/VoIP security consulting service covering from SIP phones to overall IMS/UC Systems, for VoIP vendors to Mobile operators. Our standard security test scenario has over 4 million cases including robustness testing to sophisticated attacks based on our daily research.And the scenario will be customized per customer’s environment. Nextgen has consulted to many major carriers with over 200 SIP entities since 2007. Please CONTACT: contact “at”nextgen.co.jp (please replace “atmark”)
NGSSoftware Security consultants with expertise in voice security. NGS provide a variety of security services such as infrastructure assessments, source code reviews, zero knowledge penetration tests and application assessments. NGS also conduct research and publish papers and presentations on security issues
VoIP Fraud prevention and Security Services: VoipFraud.org is a free service minimizing financial losses due to unauthorized calls made via your Voip PBX system. We collect IP addresses of repeated failed attempts, notify of the abuse the upstream contact of the IP block and distribute the IP among all servers using our system. The operation is automatic and requires no user interaction. We also offer commercial service of securing, monitoring and managing your voip asterisk PBX system, as well as a fraud insurance service.

Contact

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