Cybersecurity
Security designed into the environment.
We align cybersecurity controls with the network, cloud, endpoint and operational environment they are meant to protect.
- Identify
- Assess
- Prioritise
- Protect
- Monitor
20 capabilities in scope · outcomes below
The problem we remove
Security tools cannot compensate for unclear architecture, unmanaged assets or weak operational ownership. Effective security starts with visibility, segmentation and disciplined control.
What you get
- 01A clearer view of assets, users and trust boundaries
- 02Security controls aligned with operational risk
- 03Reduced exposure from fragmented tooling
- 04Improved monitoring and response readiness
- 05Practical remediation priorities
- 06Documented security policy and a named owner for each control
The discipline
Security is a sequence, not a product.
Visibility first, then segmentation, monitoring and recovery, designed into the environment in a controlled order, so every control has something solid to stand on.
$ nexa assess --environment
→ mapping trust boundaries ............. done
→ auditing assets & access ............. done
→ applying segmentation policy ......... done
→ enabling monitoring & alerting ....... done
→ validating backup & recovery path .... done
✓ environment: controlled
Systems we deliver
Platforms we design, integrate and support.
Capabilities
What this service covers.
- Next-generation firewall architecture
- Endpoint protection and hardening
- Network access control and segmentation
- Email and cloud security
- Security visibility and event monitoring
- Vulnerability assessment coordination
- Backup and recovery security
- Endpoint and extended detection and response (EDR and XDR), deployed and tuned, with managed detection available through a specialist provider
- SIEM and log management, with events routed to an agreed security operations centre
- Zero-trust access design based on verified identity and device posture
- Identity and access management across directories, applications and cloud tenancies, including multi-factor authentication
- Privileged access management with vaulted credentials, session recording and time-limited elevation
- Web and DNS filtering for browsing and outbound traffic
- Data loss prevention aligned to how information is classified and shared
- Encryption of data at rest and in transit, with key handling defined and documented
- Build standards and configuration hardening for servers, network devices and cloud tenancies
- Vulnerability scanning coordination, with remediation tracked to closure
- Security awareness training and phishing simulation for staff
- Incident response planning, runbooks and support during an incident
- Security policy development, governance documentation and technology risk advisory
Next step
Bring the complete environment into one conversation.
Tell us what you are planning, replacing, integrating or trying to stabilise. We will help define the right next step.