Security blog
Security blog
Critical vulnerabilities, scams doing the rounds, and practical fixes for Perth and Australian organisations, written by Noah Greenstone.
22 October 2026
Cyber security for Perth businesses: a 2026 guide
The threats, the numbers, the Essential Eight, your legal obligations and where to start.
22 October 2026
Critical PHP RCE vulnerabilities: patch now (CVE-2026-109618, CVE-2026-109619)
Two critical PHP flaws affect every version from PHP 5 onward. Who is affected and which versions are patched.
24 June 2026
Surviving the great JCE hack of 2026
Over a million sites were exposed. How to tell if you were hit, and what to do about it.
13 August 2025
DDoS attacks: are you and your tech stack safe?
What DDoS attacks are, who launches them and why, and how to make your tech stack more resilient.
10 February 2026
IT's email headache is cyber's new ninja power
Why emails vanish and criminals send as you: SPF, DKIM and DMARC explained simply.
Does this affect you?
Tell us what you run and we will tell you whether you need to act.
Organisations Noah and the team have built, secured and supported
