Secure networks, designed and delivered.
OslonIT is an Ontario company that designs, builds and migrates secure networks, and makes the KNet software products for the teams who run them.
Network security engineering, end to end
From the first design to the cut-over and the support after it. We work on the major firewall platforms and on the routing, switching and WAN technology around them.
Network security architecture
Segmented, hardened networks designed around the way your organisation works.
Read moreFirewall implementation and migration
New firewalls and moves between vendors, on the major platforms.
Read moreSD-WAN, VPN and WAN design
Multi-site networks with redundant links, dynamic routing, IPsec and SD-WAN.
Read moreCloud network security
Network security in the public clouds, including software firewalls and SASE.
Read moreAssessments, audits and proofs of concept
An independent look at your network security, and tests of a product before you buy it.
Read moreRouting and switching
LAN and routing design and configuration on the major platforms.
Read moreAutomation and operations
Repeatable network and server work, and tools for running the estate.
Read moreDelivery, support and training
Technical leadership for projects, day-to-day support and mentoring.
Read moreWhat we work with
Firewalls on the major platforms, with the routing, switching, cloud and automation around them.
Firewalls and security
- Next-generation firewalls
- Threat prevention
- URL filtering
- SSL decryption
- Remote access VPN
- Multi-factor authentication
Routing and WAN
- BGP
- OSPF
- EIGRP
- RIP
- Static routing
- IPsec
- SD-WAN
- VRF
- VRRP
- IPv4 / IPv6
Switching and LAN
- VLANs
- STP (RSTP, PVST+, MSTP)
- EtherChannel
- VoIP / SIP
Cloud and platforms
- Public cloud
- Virtualisation
- Containers
Automation and systems
- Automation of repeatable tasks
- Server and workstation operating systems
The kind of work we take on
Typical engagements, described by type. They show the range of what we do; they are not a client list.
New network build and migration
A new network built to replace an existing firewall and LAN, with a complete redesign and security hardening.
- Firewall
- LAN
Multi-site deployment
A multi-site rollout with dynamic site-to-site VPN, remote access and central multi-factor authentication.
- VPN
- Remote access
Redundant WAN
A fully redundant network connecting remote sites with certificate-based IPsec VPNs, dynamic routing, user-based policy, SSL decryption and multi-factor authentication.
- IPsec
- BGP
- OSPF
Firewall migration
Architecture and migration from one firewall platform to another, with new services implemented.
- Firewall
- Migration
Proof of concept
Testing URL filtering, threat prevention, sandboxing and SSL decryption on a new platform before a purchase decision.
- Evaluation
- Threat prevention
Segmentation programme
A segmentation programme replacing existing Layer 3 switches with a modern fabric.
- Segmentation
- Switching
SD-WAN
SD-WAN design and configuration: a proof of concept, and a programme replacing security appliances at remote sites.
- SD-WAN
- WAN
Office network build
A new network of routers, firewalls and switches for an office, from setup to configuration.
- Routing
- Switching
We build infrastructure software, too
OslonIT owns and develops the Karlonet (KNet) family of products: infrastructure software for IT teams, self-hosted on your own servers.
KNet SAM
One web console for your servers and workstations. A small agent on each Linux, Windows or macOS machine connects out to your own KNet SAM server, so nothing has to be opened inbound on the machines.
KNet SAM on karlonet.comKNet DIR
A private Docker image registry on your own servers, with a web interface to browse and manage your images. You push and pull with the standard Docker CLI.
KNet DIR on karlonet.comKNet IPAM
IP address management for IT teams. It is not released yet; we will announce it on karlonet.com when it is ready.
KNet IPAM on karlonet.comFrom first question to hand-over
Understand
We start with what the network has to do, what it has to protect and what already exists.
Design
We write the design down, so you and your own people can read it, question it and keep it.
Build
We implement hands-on, test against the design and plan the cut-over around your business.
Hand over
We document what we built and make sure the people who run it understand it.
Tell us about your network
Describe what you need in a few lines. We answer by e-mail, and by phone if you prefer.