// case study · sheep dog vciso

Protecting a Brisbane law firm under pressure

How Securitribe’s Sheep Dog vCISO helped a mid-sized Australian law firm (20–50 staff) handling sensitive matters, alongside an existing MSP managing day-to-day IT.

Identity hardening · Policy baseline · SecureOS assurance cadence

// overview

Overview

The firm had just landed a new, high-profile matter that attracted public attention. The partners knew one thing clearly: if confidential information leaked, the damage would be immediate and potentially irreversible.

Around the same time, they noticed suspicious overseas logins that couldn’t be explained. They had an MSP and standard IT support, but no dedicated security leadership to investigate, coordinate a response and give the partners assurance. That’s when they engaged Securitribe for a targeted security review and ongoing Sheep Dog vCISO support.

// the challenge

Confidentiality is the business

This wasn’t just an IT hygiene issue. For a law firm, a security incident can mean:

loss of client trust
exposure of commercially sensitive information
reputational damage to partners and the firm
operational disruption during active matters
privacy and breach-notification obligations under Australian law

Under the OAIC’s Notifiable Data Breaches scheme, APP entities must notify affected individuals and the OAIC where a breach is likely to result in serious harm. Serious or repeated interferences with privacy can carry penalties up to the greater of $50 million, three times the benefit obtained, or 30% of turnover for the relevant period.

// findings

What we found

Our initial review showed a common gap in growing professional services firms:

IT was being managed, but security decisions weren’t being actively led
login controls were too permissive for the sensitivity of the matters
there was no documented process for escalating suspicious access events
policies existed in fragments, or not at all — staff expectations were unclear
partners wanted assurance, but no regular security cadence existed to provide it

In short: the firm didn’t need a new helpdesk. It needed a security function.

// the solution

Sheep Dog vCISO & SecureOS

1. Immediate containment and access hardening

We started with the most urgent risk — unexplained overseas logins — working with the MSP to tighten identity and access:

review of sign-in logs and risky sign-in patterns
validation of user accounts, locations and access paths
Conditional Access policy design and rollout
stronger MFA for all staff, prioritising partners and admins
restrictions on legacy/risky authentication paths
alerts and escalation paths for suspicious sign-in activity

2. A policy foundation a firm can actually use

We established a practical policy baseline staff and partners could follow:

Information Security Policy
Acceptable Use Policy
password / authentication expectations
access control / joiner-mover-leaver expectations
incident reporting expectations
remote work and device-use expectations

3. A SecureOS cadence that creates partner assurance

This is where Sheep Dog vCISO differs from a one-off audit — a regular operating cadence with the MSP and key stakeholders:

scheduled security review meetings
tracking of actions, owners and due dates
review of identity and access exceptions
incident and near-miss discussions
a policy and control uplift roadmap
risk register updates for partner visibility

4. Ongoing uplift, not a one-time fix

After stabilising the immediate issue, we built a staged roadmap:

privileged access controls and admin account separation
device posture requirements for remote access
logging and retention improvements
backup and recovery assurance checks
vendor / SaaS access reviews
staff awareness training on phishing and confidentiality
incident response playbook and breach assessment workflow

// outcome

From uncertainty to assurance

Within a short period the firm moved from concern to a managed, visible security program:

materially reduced risk of unauthorised overseas access
clear policies for staff and contractors
better coordination between leadership, MSP and security
a repeatable cadence that gave partners confidence and oversight
a practical security roadmap aligned to the firm’s risk profile and growth

Most importantly, the partners no longer had to guess whether security was being handled. They had assurance.

// why it matters for law firms

The gap Sheep Dog vCISO fills

Many law firms have capable MSPs and good intentions but still lack security leadership, risk-based decision making, executive reporting on posture, and a structured operating rhythm to keep improvements moving. Securitribe works alongside your MSP and internal team to provide the leadership, governance and practical uplift needed to protect confidential information and support partner confidence.

Note: this is a fictionalised composite case study based on common patterns seen in professional services environments, intended to illustrate how Securitribe’s Sheep Dog vCISO service works.

// next step

Need security leadership without hiring a full-time CISO?

If your firm relies on an MSP for IT but needs stronger security governance, incident readiness and executive assurance, Sheep Dog vCISO can help. Call 1300 271 407 or book a call.