Sello Tech – Your Cyber Security Partner
We are passionate about cyber security, and we are committed to providing our clients with the best possible protection no matter how big or small your organisation is.
Our team of highly skilled and experienced professionals backed by expert industry certifications believe every organisation is unique with equally unique security needs and thus customize our solutions for every client.
Contact us today and let us be your partner in securing your digital world

Cyber Security Incident Response
Our team is experienced in quick incident containment, root cause investigation, and expert-level guidance and coordination required to minimise business impact and mitigate reputational damage
When you are under attack, immediate response is required. You can’t afford to lose a minute as your attackers have unrestricted access to your network
You need to quickly be aware of all attacker activities, understand the complete attack cycle, address the threat and appropriately contain and respond to the cyber attack.
Our incident response team is on the ready to help you quickly restore control and stability when the worst has happened.
Unprecedented Visibility
Quickly get insights across your whole environment, revealing detailed steps taken by the attackers, understanding their objectives, and predicting the next steps.
Firsthand Expertise
Our experts have 20+ years of experience in the IT Security industry and have responded to numerous incidents worldwide, from ransomware to cyber espionage. We can quickly identify what systems were compromised and remediate the breach to let you resume your business activities.
Threat Intelligence
We will attribute attackers to a certain threat group and will fully inform you of their methods and behaviours. Our security engineers analyse malware to get quick insights into the capabilities and objectives of attackers.
Our Testing Suite
Infrastructure Penetration Testing
Objective-based Penetration Testing
Ransomware Penetration Testing
Cloud Penetration Testing
Application Security Testing
DevSecOps
Cyber Maturity Testing
ICS/OT Cyber Security Testing
Compromise Assessment
Sello Tech’s SaaS Adaptive XDR Platform

According to the latest Australian Cyber Security Centre data, more than 60% of Australian SMEs have experienced a significant security breach in the past year. This has led to significant financial or reputational damage for many businesses, with some being forced to cease operations altogether.
Your organisation needs to be assured that:
• Your computer systems are not compromised.
• Your data was not stolen and used by your competitors.
• Your credentials are not posted on Dark Web forums and can be easily discovered by other hackers.
If your organization is breached tomorrow, do you know what you are going to do?
Security Incident Response is an expensive activity that requires weeks of security experts’ time working at premium rates and burns an enormous amount of time from your business as well. Recovery efforts might be extremely time-consuming.
Most businesses have no visibility into what is happening on their network and therefore cannot confidently detect cyber threats or easily understand the extent of the threat in case of a compromise.
Sello Tech’s Adaptive SaaS XDR Platform is a comprehensive security solution that helps businesses of all sizes detect and respond to threats, regardless of where they originate. The platform collects data from multiple sources, including networks, endpoints, cloud, and the dark web, and uses machine learning and our human-led investigation to correlate events from various attack surfaces and identify even the most covert malicious activities.
- Cloud Visibility
- Vulnerability Management
- Darkweb Monitoring
- User Behaviour
- Vendor Risk Reporting
- Threat Hunting & Response
- Cyber Risk Protection
- Cloud Controls Audit