Tim Sank

Sales Director & Co-Founder
As Sales Director at Cythera, Tim is all about partnerships that make a difference. With a sharp focus on customer success and a reputation for straight-talking, high-impact delivery, he’s spent over two decades helping businesses navigate the ever-evolving world of IT and cyber security.
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Highlights

Career highlights

Tim has worked alongside some of Australia’s most complex customer environments—bringing together the right people, services, and strategy to solve tough challenges and deliver meaningful outcomes. As a founder at Cythera, he’s helped shape a culture built on accountability, energy, and a genuine commitment to doing the right thing for every customer, every time.

Outside of work, Tim is usually chasing waves, snow, or sunshine with his wife and two kids—bringing the same passion for adventure and momentum to life as he does to every engagement.

Cyber security news

Latest advisories

Stay ahead of emerging threats with our expert blog posts, research, and industry updates.
Silverstripe - Host Header Injection
Silverstripe CMS is affected by a Host Header Injection flaw, which can be exploited to manipulate password reset workflows, potentially redirecting or compromising user data.
FarCry Core Framework - Multiple Issues
FarCry Core contains multiple vulnerabilities that could let unauthenticated users upload arbitrary files and execute remote code on the hosting server.
Silverstripe – Cross-Site Scripting (XSS) Vulnerability
With local organisation admin credentials, an attacker can exploit the API to create, delete, or revert virtual machine snapshots in other organisations’ Virtual Data Centres (VDCs), breaching isolation boundaries.
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We have the tools to pinpoint risks

Whether it’s hidden vulnerabilities or patterns you might miss, we help you stay one step ahead and make confident, informed decisions. Understand how our services can help your business uncover critical risks

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Employee Cyber Training & Awareness
Your people are your first line of defence. Our cyber training builds awareness sharpens instincts and turns everyday staff into assets.
Advisory
When clarity is critical and stakes are high, our advisory services deliver strategic, executive-level security expertise that empowers decision-making and resilient operations.