In June 2025, Waratah Capital Advisors, a prominent and respected hedge fund which oversees CAD $4 billion in assets, confirmed in a letter to investors recently that it was subject to a cyber-attack in which an unauthorized party accessed data through a third-party IT provider involving the firm’s backup systems where key investor information was stored (Hedgeweek, 2025). This recent cybersecurity breach has resulted in an increase in concern through Canada’s financial sector. Although this breach did not originate from within the firm’s own systems, but through a third-party IT vendor tasked with managing backup systems, it has resulted in a heightened awareness of the need to better understand what cyber security defenses financial firms have in place, as well as the defenses of third-parties which support key business processes.
This distinction is critical.
The information reportedly compromised includes highly sensitive data—investor names, dates of birth, Social Insurance Numbers, account numbers, and investment values. In the context of financial services, this level of exposure has not only regulatory consequences but also reputational ones that can persist long after the headlines fade.
Yet this specific asset manager is not alone. The reality is that many firms across the country rely on the same or similar third-party platforms to streamline operational workloads. Few have the visibility or oversight to fully understand the risk those systems introduce.
This breach is more than a cautionary tale—it is a defining moment for how firms manage vendor relationships, safeguard investor data, and evaluate their approach to cybersecurity.
Third-Party Vendors: Convenient, Critical, and Risky
The modern financial services model often involves outsourcing operational functions, especially fund administration and data storage—to cloud-based vendors. These systems promise efficiency and scale, but they can also create dangerous blind spots. Unlike internal systems managed by your IT team or managed service provider, third-party platforms may not adhere to the same security standards, access controls, compliance standards, or incident response protocols.
In many cases, they fall outside your security perimeter entirely.
This separation creates a serious dilemma: you remain responsible for protecting your clients’ data, but you may not be fully in control of the systems that handle it.
As Waratah’s situation shows, even a well-respected firm with robust internal protections can still suffer the consequences of a breach that originates elsewhere.
Security Is a Risk Management Function
At TeleGlobal, we have long held the position that cybersecurity is not just a technical concern—it’s a core business risk. Our role extends beyond system maintenance or network support. We help our clients identify, manage, and mitigate risk across their entire digital ecosystem by implementing processes, technologies and training which result in an increased awareness and mitigation of potential cyber risks
That includes internal systems, user access, and critically, third-party vendor relationships, as well as, employee training and a focus on governance, risk management and compliance
We take a layered, proactive approach designed to reduce exposure and create resilience long before a breach occurs.
24/7 Threat Monitoring and Response
Our Security Operations Center (SOC) monitors client environments around the clock to detect and contain threats as they emerge. Early response limits damage and speeds up recovery.
Multi-Layered Defense Strategy
Security isn’t a single tool—it’s a system. We combine endpoint protection, firewalls, DNS and email filtering, and intrusion detection/prevention to stop attacks at multiple stages.
Proactive Threat Hunting and Intelligence
We use AI-driven analytics and global threat intelligence feeds to identify emerging threats across your environment—including areas that could be affected by vendor breaches.
Zero-Trust Access Controls
No device, user, or system is trusted by default. All access must be verified, continuously monitored, and strictly limited to only what’s necessary.
Employee Security Awareness Training
Technology is only as effective as the people using it. We train your teams to recognize phishing attempts, suspicious activity, and unsafe behavior before it becomes a problem.
Scheduled Risk Assessments and Compliance Reviews
Security is not a one-time project. We regularly assess your environment against frameworks like NIST CSF and CIS Controls v8 to maintain compliance and uncover vulnerabilities early.
A Message to Our Community
At TeleGlobal, we are deeply connected to the financial services community across Canada. We know that this breach has caused concern—not only because of its severity but because of its proximity to platforms used widely in this industry.
We are closely monitoring this situation and are tracking developments and proactively supporting firms who may be exposed to similar risks.
This is not about blame. It is about understanding where vulnerabilities exist and taking proactive, smart, and measured action now to strengthen your defenses.
Know Sooner. Respond Faster. Protect Better.
In response to this incident, TeleGlobal is offering a complimentary Risk and Vulnerability Assessment for financial firms who want to:
- Understand their third-party exposure
- Identify internal or external weak spots
- Benchmark against industry-standard frameworks
- Get clear, actionable next steps from trusted professionals
This is not a sales pitch. It is a security-first initiative to support firms who may be asking:
Are we exposed—and how would we even know?
Now is the time to find out.
Whether or not you are a TeleGlobal client, we invite you to take advantage of this no-cost assessment. The insight you gain could prevent an incident—or accelerate recovery when seconds matter most.
Schedule your free assessment today.
Strong Security Requires Strong Partners
Incidents like the Waratah breach remind us that cybersecurity is not about reacting to headlines. It is about preparing for what comes next. Your security posture depends on more than your internal controls—it requires oversight of every system, partner, and platform connected to your data.
TeleGlobal is here to help firms navigate these risks with clarity, control, and confidence. We approach every client relationship as a long-term partnership—and that begins by showing up when it matters most.
Let’s uncover the unknowns and secure what matters most—together.
FAQs
How do I know if I was affected by the Waratah Capital breach?
Ask your third-party vendors to inform you of what systems they use to provide their services and if any of these systems were used in this most recent cyber breach. Check with your vendors and watch for breach notification letters. Consider running a vulnerability and risk assessment to be sure.
What should I do if I suspect a vendor in my environment was compromised?
Start by reviewing your current vendor relationships and confirming whether those systems fall under your managed IT or security program. Contact your IT provider or book a third-party risk assessment to evaluate exposure.
Is my firm liable if a third-party vendor is breached?
Yes. In most cases, your firm is ultimately responsible for protecting client data—even if a vendor caused the breach. Regulators, investors, and stakeholders will expect you to demonstrate that due diligence and risk mitigation steps were taken.
How can I evaluate the security of my vendors?
Use security questionnaires, review their certifications (such as ISO27001, SOC 2), request third-party audit results, and confirm whether they align with frameworks like NIST. TeleGlobal can assist with vendor evaluations as part of a broader risk strategy.
What’s included in TeleGlobal’s free risk and vulnerability assessment?
We provide a high-level scan of your environment, identify common risk factors, assess your vendor ecosystem, and recommend concrete next steps. It is tailored to the unique needs of financial services firms.
