Linux IP Appliance


Linux IP Appliance


VoIP Security

Basic Vulnerabilities Prevention
  • Physical Security
  • Strong Authentication
  • Encryption of both Media and Signaling
  • Voice and Data Segregation
  • Prevent Loss of Power
  • Prevent Loss of Data
  • Stateful Firewalls and Packet Filters
  • Perimeter Security
  • Vulnerability Assessment and Torture Stress Testing
  • No Softphones

VoIP Deployment Guidelines
VoIP Security Prestation
Intenet Telephonet Expo West
IT Expo VoIP Security
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Security Guidance for Deploying IP Telephony Systems from Systems and Network Attack Center (SNAC) of the United States National Security Agency Linux IP Appliance

Security Considerations for Voice Over IP Systems,Recommendations of the United States National Institute of Standards and Technology Linux IP Appliance

INTERNET PROTOCOL TELEPHONY & VOICE OVER INTERNET PROTOCOL SECURITY TECHNICAL IMPLEMENTATION GUIDE, Developed by United States Defense Information Systems Agency (DISA) for the United States Department of Defense (DOD) Linux IP Appliance

Guidelines on Securing Public Web Servers NIST PUB SP 800-44 Recommendations of the United States National Institute of Standards and Technology Linux IP Appliance

Guidelines for the Selection and Use of Transport Layer Security (TLS) Implementations Recommendations of the United States National Institute of Standards and Technology Linux IP Appliance

VoIP Vulnerabilities
Demonstrates simple techniques to listen and record unsecured (not encrypted) VoIP conversations. Linux IP Appliance

The following grouping demonstrates the typical methods a hacker would use to target an attack against you.

VoIP Security Footprinting
VoIP Security scanning
VoIP Security ennumerating
VoIP Security number harvesting
VoIP Security call pattern tracking

The following grouping describes some of the common attacks possible due to VoIP Vulnerabilities.
VoIP Security Denial of Service
VoIP Security redirection
LVoIP Security hijack