Network & IT Security

Security that covers the whole environment, not one layer of it.

A firewall on its own does not secure an organisation. CSS works across the network edge, the devices people actually use, and the accounts and access that sit behind both.

EDGEENDPOINT
01Network edge

Firewalls and segmentation between your network and everything else.

02Endpoints

The laptops, desktops and servers where most incidents begin.

03Access

Who can reach what, and what happens when someone leaves.

The problem

Security incidents in most organisations do not begin with a sophisticated attack on the perimeter. They begin with an unpatched machine, a password reused across services, or an account that was never closed when someone left.

What CSS does here. CSS supplies and configures the security layers an organisation needs, and — because we also supply and support the underlying infrastructure — we can see how those layers fit the network they are protecting.

What this covers

  • Firewalls and perimeter security
  • Endpoint and anti-malware protection
  • Network segmentation and access control
  • User access and account management
  • Security assessment of existing infrastructure
  • Ongoing monitoring and updates

Technology we work with

  • Sophos
  • ESET
  • Kaspersky
  • MikroTik
How we work

From requirement to running system

The same sequence whether the job is one machine or a site-wide rollout.

  1. Understand

    We start with how your organisation actually works — sites, users, existing equipment and the constraints you are operating under.

  2. Design

    We propose an approach sized to the requirement, and explain the trade-offs so the decision is yours to make with full information.

  3. Supply

    We source the equipment and licensing through the manufacturers and distribution channels we work with.

  4. Implement

    Our engineers install and configure on site, and test the result against what was agreed before handover.

  5. Support

    We stay available afterwards — for questions, changes, faults and the maintenance that keeps the environment working.

Explore further

What this connects to

Most requirements touch more than one area. These are the parts of CSS that usually come with it.

Tell us what you are trying to solve.

Describe the situation and we will tell you what it would take — including when the answer is simpler than you expected.