DNS / DNSsec

Intro to DNS and DNSsec pointing to our DNS & DNSsec services page

Protocol Design

Xelerance actively participates with the IETF process, and has been involved with many of the IPsec and DNSSEC related RFC's - including authoring some of them. Xelerance's beta-testing of new DNSSEC protocols and nameservers such as Bind and Nsd has led to changes in protocols, implementations and best current practises (BCP's).

Xelerance provides protocol analisys & design services to support OEM's in-house effort whose resources are fully utilized with application design.

Consulting

Xelerance's worldwide respected team can help you and your organization implement a more secure infrastructure. We specialize in securing technologies involving IPSec & VPNs, VoIP (SIP/H.323), DNSSec, DNS/DHCP, Radius and Wireless LAN/WANs.

Authentication services

Many of today's complex IT environments require a central authentication authority. The most commonly used method is a distributed Radius server setup.

For organizations who want to take advantage of an opensource solution but still require commercial support, Xelerance provides architecture design, implementation and performance tuning for a FreeRadius environment.

Network Architecture

With the experience Xelerance has under their belt, VPN, VOIP, protocols and clustering technologies, it is not surprising that many companies request our assistance in designing, building and migrating their mission critical infrastructure.

Penetration Testing

Our team of security experts can do both a theoretical or a hands-on test of your infrastructure, using the latest and greatest techniques. Physical attacks, social engineering, dialup lines, the Internet, intranet, extranet & wireless networks can all be access points to your company's data, and can all be part of an extensive test if desired.

You don't keep your servers secure on the internet without knowing what the bad guys are up to. Xelerance is not only present at the major security conferences around the world, but actively participates with presentions on specific new security issues. We are invited regularly to speak a conferences such as BlackHat, CanSecWest, OLS, BSDcon or CCC and rolled out secure infrastructure in the most hostile hacker conference - DefCon in Las Vegas.

Xelerance staff have years of experience in building Linux/Unix based high performance clusters on various hardware platforms. We can help you choose vendors, platforms, connectivity and storage options to meet your high performance computing needs.