ITR service
Review security posture, reduce exposure with appropriate controls, and plan for recovery and data protection.
Cybersecurity work begins by understanding the environment and its current security posture. From there, ITR can help assess and plan controls across areas such as firewalls, endpoint protection and access, alongside recovery capability.
For Hong Kong and cross-border operations, data protection considerations can include privacy impact assessments, data mapping, retention policies and breach-response procedures. The relevant work depends on the organisation's systems, jurisdictions and requirements.
A discussion can start with the systems or concerns you want reviewed. ITR can help identify the scope to assess; no security measure can guarantee that every incident will be prevented.
Proof of work
Case note · Multi-sector
When PHP2Shell (CVE-2026-109618 / CVE-2026-109619) landed — critical, unauthenticated PHP remote-code-execution flaws with exploitation reported in the wild — we swept the managed client base end to end: every server, service, and device of every client on a maintenance agreement was checked against the advisory, everything with a vendor update got patched, and devices without one were taken out of external reach, hardened, and put on an upgrade waiting list. Clients we don't hold a maintenance agreement with received an email reminder about the vulnerability. Every system we checked came back clean.
Case note · Education
A brand-new school occupying an eight-floor campus (G/F to 7/F) put its entire wired and wireless network out as one design-and-build: a new fibre backbone from the 2/F server room to every floor, fibre-to-the-classroom for every classroom and special room, Cat6 structured cabling for the rest, a next-generation firewall with content filtering, and 430 network points for data, phones, IP cameras, PA speakers and access points. We carried the whole chain — design, supply, install, configure, test, document — built the campus inside the one-month summer window, and stayed accountable through acceptance and a six-month support period.
Common questions about cybersecurity & data protection.
Proactive monitoring, maintenance, and technical support to help keep business IT systems operating reliably.
Plan and deliver server-room, network and cloud changes around your existing systems and business needs.
Assess cloud workloads, dependencies and data-residency needs before planning a migration or cloud environment.
Whether it’s a critical server issue or a long-term digital transformation project, our team is ready to assist. Reach out and experience ITR’s expert support that actually works.
