Cyber Security Services

Vulnerability scanning is the examination of IT systems and networks to identify security weaknesses that can leave an organisation exposed and vulnerable to a cyber threat. It is completed by a highly specialised software tool that interrogates IT systems to collect data which is then compared to a database of known flaws or vulnerabilities.

Vulnerability scanning is a fundamental component of any security testing program for identifying existing or new vulnerabilities and misconfigurations across your systems. Failing to understand and remediate your vulnerabilities within your environment could give an attacker the opportunity they need to gain access to your systems.

Vulnerability scanning identifies vulnerabilities within an environment and is much wider in scope than penetration testing. It is used to estimate how susceptible the environment is to different vulnerabilities. Vulnerability scanning uses automated tools that scan an environment regularly and repeatedly to generate a report based on risk exposure. It does not try to exploit the vulnerabilities and is normally non-intrusive.

Penetration testing goes beyond vulnerability scanning it attempts to identify and then actively exploit unknown weaknesses or vulnerabilities within an environment and is much more rigorous than vulnerability scanning. Penetration testing is not normally automated and involves human interaction with a targeted scope. Penetration testing is normally performed infrequently, a few times a year, to a set schedule. Both vulnerability scanning and penetration testing are critical to ensure a comprehensive view of threats and vulnerabilities your organisation could be facing.

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Managed Endpoint Detection and Response (EDR) tools offer a comprehensive endpoint security solution that combines real-time monitoring, threat detection, and automated response capabilities. These tools continuously monitor endpoints, providing in-depth visibility and swift analysis to identify and mitigate threats before they can impact your business.

Endpoint Protection Platform (EPP) enhances traditional anti-virus capabilities by integrating advanced prevention, detection, and monitoring for both file-based and file-less malware. EPP leverages static Indicators of Compromise (IOCs), signatures, and behavioural analytics to detect and block threats, offering robust protection against a wide range of cyber-attacks.

The role of a Chief Information Security Officer (CISO) is to align security initiatives with enterprise programs and business objectives, ensuring that information assets and technologies are adequately protected.

A Virtual Chief Information Security Officer (VCISO) supports an organisation’s security by participating in governance forums and ensuring security requirements in new projects. They review and implement Information Security Management Systems (ISMS), provide risk management advice, and deliver security awareness training. The vCISO manages third-party risks, ensures compliance with standards like PCI DSS and ISO 27001, and develops security policies. Additionally, they coordinate technical assurance, advise on technology changes, and respond to third-party audit requirements.

Purple teaming is distinct from other testing methods, instead of attacking an organisation and delivering post-test results, purple teaming executes known TTPs to test whether your defensive controls are effective and whether your policies and processes back up those controls.

LRQA ensures that Purple Teaming is scalable, measurable, and repeatable by using the MITRE ATT&CK framework and advanced breach and attack simulation (BAS) technology. This approach enables Red and Blue teams to track activities, identify gaps, and improve threat detection. By focusing on critical areas of visibility and detection, we help your organisation strengthen its security posture and address vulnerabilities effectively.