POST-INCIDENT HARDENING IN PORTSMOUTH

Post-Incident Hardening for Portsmouth businesses

Portsmouth is a naval and maritime engineering centre with strict confidentiality requirements. Recovering the data is only half the job — if the gap that let the attacker in is still open, you're just waiting for a repeat. Hardening looks at how the compromise happened and closes that specific route, rather than offering generic advice. Next-day courier collection across the South Coast.

Identify the entry point

We work out how the attacker actually got in — a VPN without MFA, an exposed remote-desktop port, a phishing email — rather than assuming.

Review your backup strategy

We check whether backups are isolated from the systems they protect, and recommend changes so a future incident can't reach them too.

Tighten access controls

Multi-factor authentication, VPN configuration and least-privilege access get a practical review, focused on the gap that was actually used.

Set up monitoring

We recommend monitoring and alerting so early signs of a repeat incident get caught in minutes, not weeks.

This is scoped to the incident we just handled, not a generic security audit — closing the specific door that was used to get in. Serving Portsmouth and the wider South Coast, England area — start a case on the contact page, or see the full ransomware response overview.

See our full ransomware response in Portsmouth →

THE REST OF OUR PROCESS IN PORTSMOUTH

Also covered

Rapid Triage & Containment in Portsmouth → Ransomware Data Recovery in Portsmouth → Compromise Assessment in Portsmouth →

See the full list of areas we cover →