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Cyber Guard Core Cybersecurity and digital forensics
Before an incident

Find and fix weaknesses before attackers do.

Testing, monitoring and compliance that harden your organisation against attack, then keep watch around the clock once you're secure.

Our security services

Penetration testing

Ethical hacking of your applications, networks and staff, simulating real-world attacks to uncover weaknesses and fix them.

Security assessments

Vulnerability and risk analysis with a clear, prioritised roadmap to strengthen your defences.

Managed security

24/7 security operations centre monitoring, detecting and responding to threats before damage occurs.

Compliance

ISO 27001, GDPR, PCI-DSS and Cyber Essentials: gap analysis, implementation and audit readiness.

Cloud security

Security controls, encryption and monitoring for AWS, Azure and Google Cloud environments.

Email security

Phishing and business email compromise prevention, with DMARC, DKIM and SPF, advanced filtering and staff training.

Network security

Firewalls, DDoS protection and zero-trust architecture for your perimeter and internal network.

Vulnerability management

Ongoing scanning, asset mapping and prioritised remediation, including non-intrusive assessment of operational technology.

Our approach

  1. Assess

    We test and review your systems, people and processes to find where you're exposed.

  2. Prioritise

    Every finding is ranked by risk, so the most critical issues are fixed first.

  3. Remediate

    We implement or guide the fixes, from configuration changes to new controls and staff training.

  4. Monitor

    Continuous monitoring and periodic retesting keep your defences effective as threats change.

Standards we help you meet

  • ISO 27001
  • GDPR
  • PCI-DSS
  • Cyber Essentials
  • Cyber Essentials Plus

Results for our clients

All case studies
Penetration testingFinancial services Banking application security assessment 23 vulnerabilities found before launch, including 4 critical issues that could have allowed unauthorised transfers. The platform passed its regulatory audit. Security auditRetail PCI-DSS compliance security audit Full PCI-DSS Level 2 compliance in 4 months, a QSA audit passed with zero non-conformities, and card fraud losses down 78% in the first year. Network securityEducation University network security overhaul Security incidents down 94% in the first year and Cyber Essentials Plus achieved across a 15,000-user network. Vulnerability managementEnergy Critical infrastructure vulnerability assessment 156 vulnerabilities identified without disrupting power to 200,000 homes, including 12 critical SCADA issues, remediated over 6 months.

Find out where you're exposed.

Start with a free, confidential consultation and we'll recommend the right assessment for your organisation.

Book a consultation Incident response