
- Home
- Services
- Cyber Security
- Change & Patch Management
Close vulnerabilities without disrupting operations
Unpatched systems and uncontrolled changes are among the most common ways in for attackers. We help you automate and streamline change across your network, enterprise infrastructure and OT environment, safely and on schedule.
Every unpatched system is an open door
Software vendors publish security fixes constantly, and attackers move fast to exploit vulnerabilities once they are disclosed. Yet patching hundreds or thousands of assets without breaking critical applications takes planning, testing and discipline.
In OT environments the stakes are higher. Systems often cannot be restarted at will, vendor approval may be needed and a badly timed update can stop production.
Cubic Application Trading LLC brings structure and automation to change and patch management, so updates are applied consistently, compliance is easier to demonstrate and your systems keep performing as they should.
A controlled cycle, not a monthly scramble
Identify
We keep an accurate asset inventory and scan continuously for missing patches, misconfigurations and vulnerable software versions.
Prioritise
We rank fixes by exploitability, exposure and business criticality, so effort goes where the risk is highest.
Test and approve
We validate updates under controlled conditions and route them through your change approval process before release.
Deploy and verify
We roll out updates automatically within agreed maintenance windows, confirm success and report on compliance.
Change and patch management services
One disciplined approach across IT networks, enterprise infrastructure and operational technology.
Automated patch management
Policy-driven patching for operating systems and third-party applications across servers, desktops and laptops, with scheduling and rollback built in.
Vulnerability management
Continuous scanning and risk-based prioritisation, so you know which weaknesses matter most and can prove when they have been fixed.
Network change and configuration control
Automated analysis of firewall and network device changes that catches risky rules, policy violations and misconfigurations before they go live.
OT patch and system management
Patching and hardening designed for industrial environments, respecting vendor approvals, maintenance windows and the realities of legacy systems.
Change governance and compliance reporting
Defined change processes, approval workflows and audit-ready reports that demonstrate compliance with internal policy and regulatory requirements.
Ready to take control of your patch cycle?
Tell us how changes and updates are handled today. We'll show you how to make the process faster, safer and easier to audit.

