Mark Stuart Email & Phone Number

With 25 years of working in IT I bring a broad knowledge of technology and solutions in the Networking and Security field. This is backed up with training and certifications from Palo Alto Networks, Sonicwall, Brocade, Aventail, Juniper, Cisco,3Com, Secure Computing (Ciphertrust), and Allied Telesis. I am able to bring these skills together to help clients identify solutions to problems they have, or to highlight points of concern in their network and security solutions. I provide consultation, design, implementation and audit services to a wide range of clients from small-medium-business through to government, education, and enterprises.Specialties: Sonicwall (Certified Trainer, CSSA NSE & SRA), Foundry, McAfee, Allot, Aventail, Vasco, 3Com, Cisco (CCNA, CCDA), Juniper, Palo Alto Networks (CNSE 4.1), Checkpoint, Brocade, enterprise security, switch technologies, network application management, IDS/IPS, mobile device management and security, remote access solutions, integration of security solutions into enterprise environments.More recently I have been involved in architecting multi-tiered security solutions which include SSL Decryption, Advanced Threat Protection solutions such as cloud sandboxing, and advanced email security to provide comprehensive defenses against modern threats such as ransomware.

Listed skills include Firewalls, Security, Cisco Technologies, Switches, and 44 others.