The Address Resolution Protocol (ARP) is the method for finding a host's hardware address when only its IP address is known. This tool runs on Linux and allows host detection and fingerprinting using the ARP protocol.
Ike-scan was developed by NTA's Technical Director Roy Hills and released in 2003 under the GNU General Public Licence (GPL). Ike-scan exploits transport characteristics in the Internet Key Exchange (IKE) service, the mechanism used by VPNs to establish a connection between a server and a remote client. It scans IP addresses for VPN servers by sending a specially crafted IKE packet to each host within a network.
To continually give back to our partners we have structured a list of security tips devised from the results, feedback and analysis of our previous years testing coupled with some handy "good to know" general tips for security.
I wish to highlight the outstanding work that your consultant undertook whilst doing the ICT Health Check for the Council.
Particularly notable was the level of technical knowledge displayed by NTA’s consultants, and we were also impressed that they were willing to share this knowledge with the network team.
We have found NTA to be an excellent supplier, offering a very good service at a competitive price. A key differentiator is that they are happy to answer any questions...
I have found NTA to be an approachable knowledgeable partner, and have no hesitation in recommending their services.
The quality of both the initial work and follow-up advice and guidance was excellent, and NTA provided full lifecycle support to the development and delivery of our Online Services portfolio.
On one occasion our third-party did not believe the vulnerability was an issue - having had their software tested by another well-known security testing company - and NTA Monitor were...
NTA Monitor are very supportive, especially regarding general questions about Information Security issues such as hacking and vulnerabilities.