Network Security

Phalanx Network Security Suite

Phalanx Network Security Suite is a next-generation cyber security solution that denies access to known malicious programs and uses a “Default Deny” approach to automatically contain unknown programs until they can be evaluated. Phalanx is made up two components.

Phalanx Network Security Suite is a next-generation cyber security solution that denies access to known malicious programs and uses a “Default Deny” approach to automatically contain unknown programs until they can be evaluated.

Phalanx is made up two components.

Doru is a Firewall


“Doru” is a DNS Firewall that, like the 12’ Hoplite spear it is named for, works to keep the enemies at a distance where they cannot harm your network. By scanning all inbound and outbound traffic, Doru is able to identify and block threats like spoofed websites, fake virus warnings and ransomware packages.

Features

  • Base URL Filtering by category database
  • Malware Site Protection
    Phishing and Fraud Sites Protection
  • Block Anonymous Proxies
  • Roaming Endpoint Agent
  • Domain Blacklisting and
  • Whitelisting
  • Location Based Configuration
  • No Hardware to Install

Aspis is Endpoint Protection

“Aspis” is the large round shield that the Hoplites interlocked to form the Phalanx. As a part of our Phalanx Network Security Suite, it provides the endpoint protection as another layer of defense for your network. Most anti-virus solutions use a “default allow” approach. This means that when a program tries to run, the standard solution checks it against a black list of known malicious programs.

Aspis utilizes a “Default Deny” approach. Programs trying to run are compared to a blacklist as usual. But then they are compared to a white list of known safe programs. If the program is on the white list, it runs as normal. If not, it is placed in containment where it runs until a determination is made about whether or not it is a threat. If it is not, all is well and the program is released into the “real world.” If not, the containment is flushed and any damage the program might have done is averted.

Features

Default Deny Approach – unique approach adopted by Aspis which prevents all files by default from entering the system until they prove themselves to be harmless.

Containment – technology which backs default deny approach by ‘containing’ or ‘restraining’ files and running them in a separate environment, until they prove themselves to be harmless, without affecting your PC(s) security.

Host Intrusion Prevention System (HIPS) – ability to comprehensively monitor your PC(s) and prevent malicious attacks from entering it. It makes use of a ‘set of behavior analyzers’ to carry out the search.

VirusScope – another technology unique to this virus protection software, which is useful for local PC analysis. It also helps PC users to undo malicious-looking changes which PC(s) might have recorded as a result of malicious actors.

A Double Layer of Defense

This double layered defense approach will keep your network safe from the vast majority of threats and will even work on mobile devices that are not physically located at your place of business.

The defense of your network must keep pace with the newest threats. This is a problem for the standard “Default Allow” approach as the latest threats are not stopped until they have already been identified and added to anti-virus definitions. With Phalanx, we can protect all of your assets from workstations to servers to cell phones to tablets secure with our “Default Deny” and “Containerization” solution.

Combine this with a router-based or firewall appliance Intrusion Detection and Prevention system and a robust backup plan and your data is as safe as it can be.

The Greek Hoplites stood shoulder to shoulder with overlapping shields and 12’ spears, ready to defend those that were behind them. At Gnosys Network, we have adopted the name of these warriors in our Network Security Solution. “Doru” DNS Firewall and “Aspis” Endpoint Protection coupled with Pythia Endpoint Monitoring with 24x7x365 monitoring provides a top of the line, layered defense against the threats to your data.

Alex Thomas – Lead Installer

Alex is our lead installer. A graduate of the 4-year Santa Fe College Apprentices program electrician by trade with 13 years of experience, he lends his years of training and experience in installation and hardware deployment to allow Gnosys to tackle a wide variety of installation projects, literally doing the heavy lifting.

While Alex’s primary focus with Gnosys is network cabling and IP camera installation, he is always ready and willing to jump in wherever he is needed.
Alex continues to develop his skills and brings more and more to the table every day.

Alex spends his free time practicing martial arts, playing table top strategy and collectable card games. He also paints miniatures.

Valeria Galland – Web Designer

Val is our resident web designer. Originally from Barcelona Spain, Val moved to the U.S. at a young age and began a lifelong interest in technology. Graduating top 10% from Lincoln Park Academy in 2017 she earned her HS and IB Diploma, she immediately shipped off to Gainesville to continue her education.

Her ongoing education and longtime hobbies have given Val a large swathe of technology and computer experience, including 5 programming languages, 2 self-run websites, Adobe certifications. She continues adding more notches to her belt here at Gnosys.
While not actually a part of the tech staff, its not uncommon for Val roll up her sleeves and jump in to assist with trouble tickets.
In her free time Val organizes and participates in multiple D&D games, paints miniatures, plays several instruments and generally just likes hanging out with her one-eyed cat named Davy Jones.

While not physically with us in Gainesville, Val continues to contribute as though she were.

Daniel Knebel – Lead Support Technician

Allow me to introduce you to Daniel, our lead support technician.

Daniel is one of our front-line technicians making certain that when our clients have an issue, it gets taken care of as quickly as possible.

Daniel is also responsible to making certain that the tools we need to deliver the support are in place, up to snuff and optimized for best performance.

Daniel is a veteran of the US Navy where he served as a Nuclear Electronics Technician aboard the USS Eisenhower. The skills he acquired in the Navy combined with his natural aptitude for troubleshooting and problem solving make Daniel the guy when you need something figured out.

For fun, Daniel does all manner of things. Tabletop gaming, collectable card games, video games, disc golf and more. He is also the master of our resin printer, producing amazing prints.

Bradley Gilrane – Business Developer

Brad is our Business Developer and an integral part of our operations. He is responsible for new client acquisition and on-boarding as well as ensuring that our existing clients are satisfied with the support they are receiving.

Brad also assists in the development, testing and deployment of new service offerings.

Brad currently holds CJIS 3 certification and is working on his CompTIA A+ industry certification.

While a strong technician, Brad really shines at customer service. His focus on our client experience keeps a finger on the pulse of our business and makes certain that we are doing all we can do to deliver the service and support our clients deserve.

For fun, Brad plays a variety of video and table top games. He also enjoys science fiction and miniature painting

James Houston – System Support Manager

Meet James, our dedicated Support Manager. While he was born in Gainesville, Florida, he spent most of his childhood in Nashville, Tennessee. In 2008 he moved back to Gainesville with his family.

With 9 years of experience in Managed Services Delivery, James has a wide range of expertise and knowledge.
He is the beating heart of our support team. Focusing on ticket management, tech training and whatever projects come his way.

In his time at Gnosys, James has been instrumental our success, helping to create and improve systems and services, he has supervised projects ranging from small IP camera installations to huge cabling jobs.

James currently holds his CompTIA A+ and CompTIA Network+ industry certifications as well as CJIS 3 certification. He is working toward several partner certifications and ITIL4.

His strength as a technician and determination to get the problem solved pair well with his dedication to making certain our clients receive the best possible support make him a valued asset.

When not at work, James enjoys a variety of card, table top and video games as well as painting miniatures.

Jim Houston: Owner

Jim was born in New Jersey but grew up in South Florida the son of a Dade County Deputy Sheriff. After serving 10 years in the US Army Special Operations Command he attended college at Murray State University and Washington University receiving a Master’s Degree in History.
After spending 10 years in Nashville, TN as Director of Information technology for Shoney’s corporation, Jim and his family returned to Gainesville where he founded PWH Technology Solutions, later rebranding as Gnosys Networks in memory of a friend that passed away at a very young age.

Jim has over twenty three years of IT experience with a focus in user support, virtualization and disaster recovery. He holds several industry certifications including MCSE, A+, Server + and Net +, as well as many software vendor specific certifications including Dell, VMware, 3CX, Seagate, GeoVision and EnGenius.

Jim spends his down time target shooting, playing tactical simulation games and wood working. He’s the proud owner Gnosys Networks

Are surprise IT expenses throwing off your budget?

Our predictable monthly pricing and proactive support model eliminate unexpected costs. At Gnosys, our motto is “No surprises. Ever.” With Gnosys, IT becomes a stable investment, not a financial wildcard.

Are you confident that your systems and data are truly secure?

Gnosys implements layered security including endpoint protection, patch management, and user training to defend against evolving threats. We continuously monitor your systems to ensure protection is always active and up-to-date. You’ll sleep better knowing your data is safe.

Does your team lack the compliance knowledge required to meet regulatory standards?

We work with regulated industries and understand the complexities of compliance requirements. Gnosys provides guidance, documentation, and system controls to help you meet standards like HIPAA, CJIS, CMMC, or NIST. Our expertise keeps you audit-ready and secure.

Are you uneasy about your current technology strategy?

We provide technology planning and regular reviews to make sure your systems align with your business goals. Gnosys takes the guesswork out of IT by giving you a clear, actionable plan. You’ll feel confident knowing there’s a roadmap and a team to guide you.

Is your IT team overwhelmed or stretched too thin?

We can plug into your existing IT structure wherever you need the most support, whether that’s taking over daily tasks like patching, monitoring, and helpdesk support, or stepping in to lead specific projects. Gnosys becomes a true IT partner, giving your internal team the freedom to focus where it matters most. Extra hands without extra headcount.

Do technical issues take too long to get resolved?

Our dedicated helpdesk and proactive monitoring ensure that issues are identified and resolved fast, often before you even notice them. Gnosys prioritizes fast, friendly support that keeps your team productive. No more waiting around for fixes.

Have your business needs outgrown the capabilities of your current IT provider?

We specialize in scalable solutions designed to grow with your business. Gnosys offers strategic planning, enterprise-grade tools, and responsive support that evolves with your needs. You’ll get the tech roadmap and expertise your growth demands.

Has your IT person recently left—or are they planning to leave soon?

Gnosys can step in immediately to stabilize your IT environment and prevent disruption. Our team provides comprehensive onboarding and takes over critical responsibilities with no downtime. You’ll never have to rely on a single point of failure again.