Cyber Security for Small & Medium Businesses
Small and medium businesses account for over 43% of all cyber attacks in Australia. The average cost of a cyber incident for an Australian SMB is $56,600 enough to shut down many businesses permanently. Intrix provides right-sized, affordable cyber security for growing businesses.
The Threat to Australian SMBs
Small and medium-sized businesses (SMBs) are common targets for cyber attackers because they often have fewer security controls and limited cybersecurity resources compared to large enterprises. Yet they still manage highly valuable data such as customer records, financial information, intellectual property, and employee credentials.
This combination of valuable assets and lighter security defences makes SMBs attractive to cybercriminals. Attackers see them as easier entry points to steal sensitive data, deploy ransomware, or gain unauthorised access to systems.
Common Threats Facing SMBs
Ransomware
Malware that encrypts your files and demands payment for their return.
Phishing & Social Engineering
Fraudulent emails targeting your team to steal credentials or install malware.
Business Email Compromise
Attackers impersonating executives or vendors to redirect payments.
Weak Passwords & Access Controls
Poor credential hygiene allowing attackers
easy access.
Our SMB Services
Essential Eight Assessment & Implementation
Penetration Testing (right-sized for SMB budgets)
Security Awareness Training for staff
Incident Response Planning
Virtual CISO (fractional security leadership)
Managed Detection & Response
How We Protect Your Business
Assess
Understand your current security posture and biggest risks.
Protect
Implement practical, cost-effective security controls.
Monitor
Ongoing protection through managed security services.
Frequently Asked Questions
Small and medium-sized businesses (SMBs) are common targets for cyber attackers because they often have fewer security controls and limited cybersecurity resources compared to large enterprises. Yet they still manage highly valuable data such as customer records, financial information, intellectual property, and employee credentials.
This combination of valuable assets and lighter security defences makes SMBs attractive to cybercriminals. Attackers see them as easier entry points to steal sensitive data, deploy ransomware, or gain unauthorised access to systems.
Can a small business afford penetration testing?
Small businesses can afford penetration testing through scoped packages priced to match their environment and budget. The ASD Annual Cyber Threat Report 2024-25 puts the average cost of a cyber incident for Australian SMBs at $56,600 — significantly more than a targeted assessment. Intrix offers SMB penetration testing packages starting from scoped, right-sized engagements.
What is the Essential Eight and does it apply to us?
The Essential Eight is a set of cyber security strategies developed by the Australian Signals Directorate to protect organisations against the most common cyber threats. While mandatory for Australian government entities, ASD recommends all businesses implement it. Intrix assesses SMB maturity against the Essential Eight and implements controls based on each business’s specific risk profile.
Do we really need cyber security? We're too small to be targeted.
Small businesses are actively targeted by cyber criminals, with 43% of all cyber attacks in Australia directed at them, according to the ASD Annual Cyber Threat Report 2024-25. The average cost of a cyber incident for an Australian small business is $56,600. Intrix helps SMBs implement practical, affordable security controls to reduce this risk.
Where do we start?
The starting point for small business cyber security is an assessment of current risk exposure and security posture. For most Australian SMBs this begins with an Essential Eight maturity assessment, followed by security awareness training and a basic incident response plan. Intrix offers a free consultation to identify critical exposures and recommend prioritised controls.
Can you work within our budget?
Intrix designs its SMB cyber security services to be right-sized for smaller budgets and risk profiles. Services include scoped penetration testing packages, fractional Virtual CISO arrangements, and targeted Essential Eight implementations focused on the highest-impact controls. Contact Intrix on 1300 931 727 or sales@intrix.com.au to discuss pricing.
Affordable Security for Growing Businesses
Book a free cyber security consultation. Call 1300 931 727.