Guide to VOIP Security

July 14th, 2008

“”The problem lies not in VOIP technology but in its implementation”, says Barrie Dempster, a senior security consultant for Next Generation Security Software. “If you apply traditional network security logic to VOIP you can make it as secure as any other protocol,” he says.”

Read the full article at PC World (Aus).


Customer Testimonials

Read what some of our satisfied customers are saying about us.

We regularly present and speak at international security conferences throughout the world.

Informática 2009, Havana

OWASP AppSec Europe 2008

AusCERT 2008

NGS Publications

Web Application Hacker's Handbook

Oracle Hacker's Handbook

Database Hacker's Handbook

The Shellcoder's Handbook

SQL Server Security

Configuring IPCop Firewalls


Red Herring 100

Red Herring 100

NGSSoftware named as winners in the Red Herring 100.

SLBA 2008

South London Business Awards 2008

David Litchfield named as 'Entrepreneur of the Year' at the South London Business Awards 2008.

Queen's Award 2007

Queens Award 2007

NGSSoftware are delighted to announce that we are winners of the Queen's Award for Enterprise: International Trade 2007.

SC Awards 2008

SC Magazine Awards 2008

NGSSoftware wins 'Best Security Company'.

ITA 2008

International Trade Awards 2008

NGSSoftware South-East England Regional Winners at 2008 International Trade Awards.