Download E-books Voice over IP Security PDF

By Patrick Park

Voice over IP Security

 

Security most sensible practices derived from deep research of the most recent VoIP community threats

 

Patrick Park

 

VoIP defense concerns have gotten more and more severe simply because voice networks and providers can't be protected against fresh clever assaults and fraud by way of conventional structures comparable to firewalls and NAT on my own. After interpreting threats and up to date styles of assaults and fraud, attention should be given to the remodel of safe VoIP architectures with complex protocols and clever items, akin to consultation Border Controller (SBC). one other form of safety factor is the right way to enforce lawful interception inside of advanced carrier architectures in line with govt requirements.

 

Voice over IP protection specializes in the research of present and destiny threats, the review of safety items, the methodologies of security, and most sensible practices for structure layout and repair deployment. This ebook not just covers expertise thoughts and matters, but additionally presents designated layout options that includes present items and protocols so you might set up a safe VoIP provider within the actual international with confidence.

 

Voice over IP defense delivers every thing you must comprehend the most recent protection threats and layout options to guard your VoIP community from fraud and defense incidents.

 

Patrick Park has been engaged on product layout, community structure layout, checking out, and consulting for greater than 10 years. at present Patrick works for Cisco® as a VoIP try out engineer targeting protection and interoperability checking out of wealthy media collaboration gateways. ahead of Patrick joined Cisco, he labored for Covad Communications as a VoIP protection engineer concentrating on the layout and deployment of safe community architectures and lawful interception (CALEA). Patrick graduated from the Pusan nationwide collage in South Korea, the place he majored in machine engineering.

 

Understand the present and rising threats to VoIP networks

Learn in regards to the safety profiles of VoIP protocols, together with SIP, H.323, and MGCP

Evaluate recognized cryptographic algorithms similar to DES, 3DES, AES, RAS, electronic signature (DSA), and hash functionality (MD5, SHA, HMAC)

Analyze and simulate threats with destructive trying out tools

Secure VoIP companies with SIP and different supplementary protocols

Eliminate protection concerns at the VoIP community border through deploying an SBC

Configure company units, together with firewalls, Cisco Unified Communications supervisor, Cisco Unified Communications supervisor show, IP telephones, and multilayer switches to safe VoIP community traffic

Implement lawful interception into VoIP provider environments

 

This IP communications publication is a part of the Cisco Press® Networking expertise sequence. IP communications titles from Cisco Press aid networking execs comprehend voice and IP telephony applied sciences, plan and layout converged

networks, and enforce community

solutions for elevated productivity.

 

Category: Networking—IP Communication

Covers: VoIP Security