Cyber Security · Vulnerability Management
Identifying and Closing Security Gaps Across Your Infrastructure
The majority of successful security breaches exploit known vulnerabilities in unpatched software and misconfigured network hardware. We provide systematic vulnerability management for businesses, conducting regular infrastructure scans to identify weaknesses, followed by controlled patching and remediation. We close the security gaps in your environment before they can be exploited.
Lowthers Vulnerability Management
A known software vulnerability is an unnecessary operational risk. We systematically identify and patch weaknesses across your IT infrastructure to maintain a secure environment.
What Our Vulnerability Management Service Covers
We manage the complete lifecycle of vulnerability mitigation, from identification and prioritisation through to deployment and verification.
Risk Prioritisation
Not all vulnerabilities carry the same risk. We categorise identified weaknesses based on severity and exploitability, ensuring critical updates are deployed immediately.
Systematic Patch Management
We deploy software updates and security patches across your environment systematically, ensuring devices remain secure without disrupting daily business operations.n a managed endpoint, we respond directly, containing the issue, investigating the source, and reporting clearly on what happened and what was done.
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Compliance Alignment
Our vulnerability management processes ensure your infrastructure meets the patching and configuration requirements necessary for Cyber Essentials and GDPR compliance.
How Vulnerability Management Works
Proactive security maintenance for your IT environment
Vulnerability management is the process of consistently auditing an IT environment to find software flaws or misconfigurations before malicious actors do. Hardware manufacturers and software developers release security patches regularly to fix these newly discovered flaws. If a business fails to apply these updates promptly, their systems remain open to exploitation.
Relying on end-users to manually click 'update' on their machines results in fragmented network security. We centralise this process. We monitor the patch status of every device on your network, cross-reference it against known threat databases, and force the deployment of critical security updates.
Effective vulnerability management extends beyond Windows updates. It encompasses third-party applications (such as web browsers and PDF readers), server operating systems, and the firmware running on your network switches and firewalls.
By managing vulnerability mitigation as part of your broader IT infrastructure support, we ensure that security updates are applied consistently and tested for stability. This prevents a critical security patch from inadvertently breaking a legacy business application, balancing robust security with operational continuity.
some of our clients
A proven track record
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Words from our clients
Lowthers have been a great partner, with the support/service evolving with the growing requirements of the business.
Head of IT
Absolutely fantastic service - significantly better than the IT support at any other company I've worked for. Brilliant team at Lowthers, consistently go above and beyond.
Finance Team
Very responsive and helpful, I appreciate the service provided, thank you
Company Director
I think the support from Lowthers is exceptional, so prompt and thorough, always impressed with their service and general helpfulness
People Advisor
Why standard antivirus requires vulnerability management
Standard endpoint security (antivirus) is a reactive measure designed to stop a malicious payload from executing. Vulnerability management is a proactive measure designed to remove the flaw that allows the payload to enter the system in the first place. By systematically patching your software and hardening your configurations, we reduce the attack surface of your business, ensuring your reactive security tools have far less work to do.
Why businesses trust Lowthers to manage their endpoint security
We manage endpoint security as part of the wider security infrastructure we oversee for businesses, not as a standalone product from a single vendor. That means your endpoint protection is consistent with your network controls, your firewall settings, and your patching schedule. One team managing the full picture, no gaps between services, and clear reporting on the health of every managed device in your business.
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Maintaining compliance and operational stability
Regulatory frameworks and cybersecurity certifications, such as Cyber Essentials, require businesses to apply critical security patches within 14 days of release. Managing this manually across a dispersed workforce is practically impossible.
We automate and manage the patch deployment process centrally. We provide the reporting required for your compliance audits while ensuring that updates are deployed outside of peak operational hours to prevent staff disruption.
Our Mitigation Approach
How we assess and patch your network
Our vulnerability management process operates on a continuous cycle of Assessment, Prioritisation, Deployment, and Verification.
We begin by deploying scanning agents to your network devices. These agents audit the installed software and hardware configurations, reporting back on missing security patches or known vulnerabilities. We review this telemetry and prioritise the updates based on the severity of the threat.
Updates are then scheduled for deployment. Critical zero-day vulnerabilities are patched immediately, while standard software updates are scheduled to install during maintenance windows. Finally, we run verification scans to confirm that the patches were successfully installed and that the vulnerability has been closed.
Automated Asset Auditing
We maintain an accurate inventory of the software and firmware running across your network to ensure no device is overlooked during the patching cycle.
Controlled Deployment
We schedule updates to minimise operational disruption, ensuring that necessary reboots or software installations occur outside of standard working hours.
Patch Verification
We do not assume an update has been successful. We run secondary scans to verify that the patch has been applied and the security gap is officially closed.
Our Services