Cyber Security
Our Cyber Security Solutions Include:
At PulseTech, our cyber security specialists help you protect your systems, applications, and data against an ever-evolving range of threats, from day-to-day monitoring and incident response to penetration testing, compliance, and cloud security. Whether you need a Security Analyst watching over your systems around the clock, a Penetration Tester probing your defences before attackers do, a Security Architect designing security into new systems from the start, or a Compliance Analyst keeping you aligned with regulations, our team brings the expertise to keep your organisation secure. Explore the roles below to see how each one strengthens your security posture.
Security Analysts keep a constant watch over an organisation's systems, monitoring for unusual activity and detecting potential incidents before they escalate into serious problems. When something suspicious does appear, they analyse it to understand whether it represents a genuine threat, and if so, what kind of preventive measures are needed to address it and reduce the chance of it happening again. Speed matters here: when a security incident is confirmed, analysts coordinate a rapid response to contain it and limit any damage. Throughout all of this, they keep one eye on compliance, making sure security practices align with the standards and regulations relevant to the organisation's industry. Day to day, this means performing continuous security monitoring and incident detection across systems and networks, analysing threats and taking preventive measures to reduce risk, ensuring a rapid response when security incidents occur, and maintaining compliance with relevant security standards and regulations.
Incident Responders are the team that steps in when a security breach happens, working quickly to contain the problem, limit its impact, and get systems back to normal as fast as possible. After the immediate crisis is handled, they dig into what happened, analysing the incident to understand how it occurred and what it reveals about gaps in existing defences. That analysis feeds directly back into improving the organisation's security posture, strengthening systems and processes so similar incidents are less likely or less damaging in the future. They also play a role in preparation, training teams so everyone knows what to do when an incident occurs rather than figuring it out under pressure. In practice, this means responding quickly and effectively to security breaches as they happen, analysing security incidents in detail to understand root causes, using those findings to strengthen systems against future incidents, and preparing teams through training so they're ready to respond when it matters.
Security Architects design systems with security built in from the ground up, rather than treating it as something to be bolted on afterward. A core part of the role is risk management, identifying where systems are most exposed and deciding how much risk is acceptable versus where additional controls are needed. They make sure architectures meet relevant security standards and regulatory requirements, since compliance gaps discovered late in a project are far more costly to fix. Beyond their own designs, they act as a resource for development and operations teams, providing guidance on security technologies and practices so security considerations are reflected in everyday decisions, not just in formal reviews. Day to day, this means designing secure system architectures from the outset, assessing and mitigating security risks across systems, ensuring compliance with relevant security standards and regulations, and providing ongoing technology and process guidance to development and operations teams.
Penetration Testers think like attackers so organisations don't have to find out the hard way where their weaknesses are, actively probing applications and networks to find security vulnerabilities before someone with bad intentions does. Once a vulnerability is found, they don't just flag it, they analyse the potential impact and report it clearly enough that development and operations teams can prioritise and fix it effectively. Their findings feed directly into stronger security policies, helping organisations close not just the specific issue found but the broader pattern that allowed it to exist. Across all of this, the goal is consistent: reduce overall risk and help the organisation meet the security standards and regulations it's expected to follow. In practice, this means identifying security vulnerabilities in applications and networks through hands-on testing, analysing potential threats and reporting them in actionable detail, developing and implementing security policies based on findings, and working to minimise security risk across the organisation.
Network Security Engineers focus on protecting the infrastructure that connects everything else, configuring and maintaining networks so they resist attacks while still supporting the traffic the business depends on. They continuously monitor network traffic, looking for patterns that might indicate an attack in progress or a system that's already been compromised. When threats are detected, they're prepared to respond quickly, working to contain the issue before it can spread further across the network. They also make sure network configurations and policies meet relevant security standards and regulations, since a single misconfigured device can undermine otherwise strong defences elsewhere. Day to day, this means testing networks for security vulnerabilities on an ongoing basis, analysing network traffic to detect potential threats, developing and implementing network security policies, and responding quickly to security breaches when they occur.
Application Security Engineers focus on the security of the software itself, finding and fixing vulnerabilities in code before they can be exploited in production. A major part of their work is protecting the data that applications handle, making sure sensitive information is properly encrypted, validated, and access-controlled throughout the application. When issues are found, whether through testing or after deployment, they prioritise fixing them quickly, since application vulnerabilities can often be exploited remotely and at scale. They also make sure applications meet the security standards and regulations relevant to the data they process and the industries they serve. In practice, this means identifying security vulnerabilities in applications through code review and testing, conducting application security tests as part of the development process, ensuring the security of application data throughout its lifecycle, and quickly resolving security issues as they're discovered.
Cloud Security Engineers make sure that the speed and flexibility of cloud infrastructure doesn't come at the cost of security, configuring cloud services and environments so they're protected against misconfiguration and unauthorised access. Protecting data is a central concern, since cloud environments often hold sensitive information across multiple services and regions that all need consistent protection. When security issues are identified, whether through testing or monitoring, they work to resolve them quickly, since cloud misconfigurations can sometimes expose resources publicly until they're caught. They also develop and maintain cloud security policies that keep environments compliant with relevant standards and regulations as cloud usage grows and changes. Day to day, this means testing cloud environments for security vulnerabilities, ensuring the security of cloud data across services, developing and implementing cloud security policies, and quickly resolving cloud security issues as they arise.
SOC Analysts staff the security operations centre, continuously monitoring an organisation's systems and analysing the alerts and events that come through to separate genuine threats from noise. Their core skill is threat detection, recognising the signs of potential attacks or breaches across a constant stream of security data. When something is confirmed, they coordinate a quick, effective response to limit the impact and bring the situation under control. Beyond handling individual incidents, they also keep leadership informed, reporting on the organisation's overall security status so decisions about resourcing and priorities are based on an accurate picture. In practice, this means continuously monitoring and analysing security incidents around the clock, detecting potential threats and security breaches as they emerge, providing a quick and effective response to confirmed incidents, and reporting on security status to keep top management informed.
Compliance Analysts make sure an organisation's security practices actually match what regulations and industry standards require, rather than assuming they do. A core part of the role is auditing, regularly reviewing systems, processes, and documentation to identify where practice falls short of policy or regulatory requirements. Each gap they find represents a risk, so addressing non-compliance issues directly reduces the organisation's overall exposure to security and regulatory risk. Because compliance depends on people following processes correctly, they also focus on training, helping teams understand not just what the rules are but why they matter. Day to day, this means ensuring ongoing compliance with relevant security standards and regulations, conducting security audits to identify non-compliance issues, reducing security risk by addressing the gaps those audits uncover, and educating and raising awareness among teams on compliance issues.