Cloud-Ready Network Security: SASE, SSE & Secure Remote Access

Modern businesses are no longer confined to office walls. Applications run in the cloud, employees work remotely, and customers interact across multiple digital touchpoints. As organisations embrace this shift, they also understand that it brings new security challenges. That’s why we offer Secure Access Service Edge (SASE), Secure Service Edge (SSE) and Zero Trust Network Access (ZTNA) solutions that can be integrated into your network security architecture.

These technologies allow you to maintain control, visibility, and trust — no matter where uour users, data or workloads operate.

Secure Access Service Edge (SASE)

SASE is a cloud-delivered framework that converges network and security services into a single solution. Instead of routing traffic through central data centres, SASE brings security closer to the user — improving performance and reducing complexity.

SASE integrates:

• Software-Defined WAN (SD-WAN)

• Secure Web Gateway (SWG)

• Cloud Access Security Broker (CASB)

• Zero Trust Network Access (ZTNA)

• Firewall-as-a-Service (FWaaS)

With SASE, we provide:

• Scalable access for remote and branch users

• Unified policy enforcement from a single console

• Real-time threat protection, regardless of location

All onboarding, policy updates, and exceptions are managed through our SASE Access Request and Change Forms, ensuring traceability and alignment with business needs.

Secure Service Edge (SSE)

Where SASE combines network and security, SSE focuses purely on the security layer — ideal for cloud-first and hybrid environments.

SSE delivers:

• Secure Web Gateway (SWG) — blocks threats and enforces acceptable use policies

• Cloud Access Security Broker (CASB) — controls access to SaaS and IaaS platforms

• Zero Trust Network Access (ZTNA) — ensures least-privilege access to internal apps

Use SSE to enforce context-aware policies based on user identity, device posture and location. Suspicious behaviour or high-risk access attempts trigger automated actions, including session termination or step-up authentication.

All user activities and policy enforcement events are logged in an SSE Activity Register for auditing and analysis.

Secure Remote Access (Zero Trust Network Access – ZTNA)

Gone are the days of trusting every user once they’re “inside the network.” With Zero Trust Network Access (ZTNA), we operate on a strict “never trust, always verify” model.

ZTNA ensures:

• Users and devices are authenticated before access is granted

• Access is limited to only the resources needed

• Trust is continuously evaluated during each session

Remote access processes includes:

1. Access Request Form — completed by the user and approved by line management

2. Device Compliance Check — ensures endpoint meets security standards

3. Session Monitoring — live tracking of access and behaviour during the session

All access sessions are recorded in an ZTNA Session Log and reviewed regularly by the network security team.

Secure Connectivity Without Compromise

At Checkdone IT, we’re committed to building a secure, flexible networks for our customers that enables them to work anywhere — without compromising visibility or control. With SASE, SSE and ZTNA, we protect every edge, streamline management, and support a future-ready security posture.

Wherever your people are — and whatever they connect to — we ensure it’s secure, compliant and efficient.