Welcome to the 
Tarian Cyber blog

OUR BLOG

Security Operations
Security analyst reviewing cyber security alerts and AI-assisted threat intelligence within a modern Security Operations Centre (SOC).

From alert triage and detection engineering to incident response and client communication, not every security task should be handed to AI. We examine the roles AI and humans should play in a modern SOC.

AI and humans in a modern SOC: Who should do what?

Risk and Compliance
Security professional reviewing systems as part of Tarian Cyber's ISO 27001-certified information security program.

Security maturity isn’t a badge. It’s the ongoing discipline of governance, risk management and continuous improvement.

ISO 27001 certification, and why it’s a big deal

Security Operations
AI in Cyber: Real-World SOC Insights

AI isn’t coming for cyber. It’s already here. And both attackers and defenders are using it to move faster, scale harder, and lower the barrier to entry. Here’s what that actually looks like from the SOC.

Tales from the SOC: Real-world AI use in cyber 

Threat Intelligence
Cyber threat monitoring during geopolitical conflict

As cyberattacks continue skyrocketing alongside global unrest, many organisations are rethinking their approach. Here’s why MDR is becoming a critical part of staying protected.

Cyberattacks are rising. Does staying safe have to cost more?

Threat Intelligence

Predicted cyber retaliation has materialised following escalating tensions involving Iran. A hacktivist attack on global medical company Stryker highlights the real‑world impact of geopolitics on cyber risk.

We did say Iran would ‘stryke’ while the iron’s hot. And they did.

Incident Response

Infostealer malware remains a major threat. Tarian Cyber’s senior team reversed and decrypted an attempted attack, transforming findings into same-day detection engineering for stronger client protection.

Where Passion and Capability Intersect – Decrypting an Infostealer

Security Operations

For SMEs, cyber tools aren’t enough. True resilience comes from pairing technology with experienced analysts who can interpret threats, respond decisively, and protect business continuity.

A Timely Reminder – Tools Do Not Replace Experience

Incident Response

Lazarus Group targets Australia’s tech sector with fake recruiters and malicious repositories. Tarian Cyber’s incident response uncovers evolving tactics and reinforces the need for vigilant detection and threat intelligence.

Threat Report – ‘Lazarus’ APT targeting Australian technology sector

Security Operations

Tarian Cyber embeds detection ownership across its team – “you write it, you triage it” – enabling targeted, automated detection for high-impact threats while reducing noise and scaling efficiently via detection-as-code.

The Simplistic Art of Targeted Detection Engineering

Security Operations

Geo-blocking and MFA are no longer enough. Threat actors exploit residential proxies and phishing domains – real-time detection and resilient SOC services are now critical.

Your Geo-Blocking Policy Isn’t Enough Anymore

(And yes – if your name starts with ‘J’, you'll fit right in)

Financial Controller

Josh
Robertson

Threat Researcher

Jude
Cubby

Cyber Operations Manager

Jack Barry

Managing DirectOR
+ Founder

Jon
Robertson

Tarian Cyber is led by business partners Jon, Jack and Zach, who bring decades of combined experience across cyber operations, engineering, intelligence, incident response, and leadership.

Our strength is in the collective “we.” The Tarian team is comprised entirely of highly skilled specialists — engineers, analysts, threat researchers, and consultants — all aligned with one purpose: to build cyber resilience and deliver outcomes that our clients can depend on.

Our Leadership Team

Senior Consultant

Zach Cross

Business Development Manager 

Alex Nesevski

SUCCESS STORIES

We're not kidding. It's all true. See our strategic thinking in action, and how we’ve tackled complex cyber security challenges for leading organisations.

Our Stories.

EXPLORE SOLUTIONS

From developing tailored strategies to delivering robust defences, our services encompass every aspect of cyber security.

Our Solutions.