Firewall, switching & network security
Control the flows before they become a risk.
Network segmentation, firewall, managed switching, secure remote access and filtering rules to protect your organisation’s IT infrastructure.
What we do
Network security is not just about installing a firewall. It starts with understanding the flows, separating uses and organising access rights. AsloTech deploys architectures that make communications more controllable, whether for workstations, servers, IP cameras or remote connections.
- Separated and documented network flows
- Regulated remote access
- Filtering rules adapted to uses
- Managed switching equipment
Our approach, from study to commissioning
We configure managed switches and VLANs to isolate sensitive environments: administrative network, guest network, surveillance, telephony, servers and IoT solutions. The goal is to reduce unnecessary traffic while ensuring smooth legitimate use.
The firewall is sized according to the site size, number of connections and expected policies. Filtering rules, VPN access and administration profiles are defined with identified stakeholders within your organisation.
The service includes rigorous commissioning and follow‑up recommendations: access renewal, configuration backup, updates and regular monitoring of key events.
How we work
- 1
Mapping
Identification of equipment, connections and critical flows.
- 2
Access policy
Definition of zones, rights, remote access and priorities.
- 3
Configuration
Implementation of the firewall, VLANs and managed switches.
- 4
Check
Tests, configuration backup and handover procedures.
How much does this type of project cost?
The cost of a network security solution varies with internet bandwidth, number of users, sites to connect, VPN options, redundancy needs and chosen hardware. A well‑dimensioned quote avoids paying for unnecessary features while preserving essential flows.
Brands and equipment
We offer equipment from recognized brands, no brand imposed, based on the site study.
- MikroTik
- Fortinet
- Cisco
- Ubiquiti
- Huawei
- D-Link
- TP-Link
- Tenda
Do you prefer to order the equipment? The items in this range are available in our online shop, delivered throughout Algeria or for pickup at the store.
Guides on this topic
- Why a SME needs a firewall
- MikroTik or Fortinet firewall: which for an SME?
- Enterprise VPN: connect two sites securely
- VLAN: segment your corporate network
- Guest Wi‑Fi: how to secure it
Frequently asked questions
Is a firewall useful for a small business?
Yes, when the company uses an internet connection, workstations, cloud apps or remote access. The solution simply must match the real site size.
What is a VLAN?
A VLAN logically separates multiple networks on the same physical infrastructure, e.g. workstations, cameras and guest Wi‑Fi.
Can you secure multiple sites?
Yes. The study can include communication between agencies or remote sites, with secure access and centralized management.
Also read
Complementary solutions.
A project to entrust us?
We schedule a technical visit, then provide you with a detailed quote: supply, installation, configuration and training.
Quote: commercial@aslotech-dz.com
Questions: contact@aslotech-dz.com