John is doing an awesome job with network and security solution.
Also, if you're at a networking event, he is the best Networker around.
John has been a wonderful guy to know, network with and reach out to help me with my security issues.
I always liked that his expertise was not confined to simply the bits and bytes of network security.
He keeps on top of the network security issues and vigilant against current threats.
Through him extensive network, he helped me to secure a fantastic position.
He is very organized and has plenty of knowledge about network security.
John has deep expertise, particularly in cloud networking and cloud security.
He is also very well recognized and trusted within his network.
John has an extraordinary network, and uses that network to help his clients connect with each other.
John's considered one of the best minds in computer and network security today.
His ability to make him understandable in various situations is remarkable and his know-how about network security issues is amazing.
He has taken my network to a new level of security and efficiency that had previously never existed.
John is well known in the organization and is an excellent Networker.
He even helped me network with others within his organization.
He produced several interesting and useful courses about network security and hacking.
He was always willing to help out and understands the importance of networking.
John has always been very positive about networking and its importance.
John is an energetic example of the importance and value of networking.
He provided an important network-one that has not been replicated.
He also holds a great deal of experience in network security and cryptography.
John is someone that can be trusted and more importantly value-add to your network.
John's tips when networking will help anyone to land whatever they are looking for.
His book is right in step with my own understanding of networking.
John is one of my most trusted mastermind networking connections.
He has tremendous knowledge about network security and is always willing to share that with his students.
John is an energetic and talented network security professional.
John has been more than accommodating in offering his expertise on network and computer security matters.
John has a vast network of followers, which always makes his networking events worthwhile.
I have been to two networking sessions that he has hosted and have found value in both sessions.
John is always networking and connecting, going above and beyond for his clients.
He has lots of contacts and is always willing to network and make new contacts.
He realizes like no other the value of his network and his clients.
He is an excellent organizer as well as an outstanding Networker.
I highly recommend having him in your network and or organization.
His network is great with both the organizations and candidates.
John is constantly looking to improve his client's networking efficiency & security.
His experience and networks were instrumental in securing key partnerships.
John was chosen to fill the network analyst position and he acquitted himself well.
John demonstrates excellent subject matter expertise in the areas of networking and security.
John understands the value of networking and has been willing to help others make important connections.
Also, he makes me strongly believe how important networking is.
He is definitely a key contact for you to have in your network.
He was a detail orientated individual who always kept the network running smoothly and secure.
His knowledge of networking and security are key elements that set him apart from the rest.
I have always found him delightful to be around in networking events.
He is literally everywhere when it comes to networking events.
I have many trusted colleges within my network that have nothing but praise for his abilities.
He has returned to subsequent conferences to keep the networking going.
His technical knowledge in security and networking is second to none.
John really knows his subject matter when it comes to network and infrastructure.