TOKYO, March 27 /PRNewswire/ --

NTT Communications (NTT Com) announced today the launch of its Global Unified Threat Managed (Global UTM) service, which will provide Arcstar(TM) Global IP-VPN customers with integrated services for planning, constructing, managing and implementing effective protection against network security threats.

Global UTM utilizes a range of security technologies to provide IP-VPNs with comprehensive protection against threats. A service package typically includes modules for integrated firewall, IPSec VPN, iIntrusion Protection System(IPS) antivirus content and spam filtering.

The service enables customers to utilize outsourced security management with 24/7 support to monitor their network traffic and protect themselves against threats that could potentially impact their businesses. Security incidents are managed expertly by NTT Com's Security Operation Center (SOC), which specializes in root-cause analysis, incident remediation and other security-management measures.

The service offers numerous competitive features, including: - Comprehensive security management for global enterprise networks. - Integrated suite of services covering a variety of security measures. - World-class security developed in collaboration with leading third-party research centers. - Real-time identification of threats and rapid recovery for minimized impact. - Total-cost optimization of global security management.

Multinational companies are demanding security-management services on a single platform to help them prevent or minimize increasingly sophisticated threats to their network security. In particular, multinationals need to be able to manage server, PC and firewall security locally and contain security incidents before they spread throughout their global networks.

With the service, hardware and software is installed locally on the client's premises by dedicated engineers of NTT Com and its overseas affiliates or partners, with support from device vendors.

A key option is the Real Time Event Notification Service, which provides immediate notification of any security threat exceeding a client-specified level. Professional security engineers are available on a 24/7 basis to analyze security events and devise rapid countermeasures.

NTT Com will launch the Global Unified Threat Managed Service in Australia, Brazil, France, Germany, Hong Kong, India, Indonesia, Japan, Malaysia, Netherlands, Philippines, Singapore, South Korea, Taiwan, Thailand, U.K., U.S. and Vietnam beginning April 1. Three levels of service will be available depending on client needs.

About NTT Communications

NTT Communications Corporation (NTT Com) provides information and communications technology (ICT) solutions worldwide with dedicated professionals stationed in 21 countries. Renowned as an IPv6 technology pioneer and managed service expert, NTT Com offers diverse high-quality IP, Web-based, and managed network solutions combining network management, security, ubiquitous, Web portals/engines, and global services. Its world-class Tier 1 Internet backbone and secure closed networks with over 98,000 MPLS ports, combined with the networks of partner companies around the world, connect more than 200 countries. The company earned non-consolidated revenues exceeding one trillion yen (about 10 billion USD) in fiscal 2006 ended March 31, 2007. NTT Com started as a long-distance phone company in 1999 after the reorganization of the NTT Group, and is the wholly-owned subsidiary of NTT, one of the world's largest telecommunications companies. NTT is listed in Japan, London and New York stock exchanges. Please visit www.ntt.com.

Contact: Go Akimoto or Yasuhiro Kajiki Global Business Division, NTT Communications Tel. +81-3-6800-4500

Web site: http://www.ntt.com

Go Akimoto, or Yasuhiro Kajiki, both of Global Business Division, NTT Communications, +81-3-6800-4500