Weekly Cybersecurity News Roundup: Mid-May 2026 – Major Breaches, Supply Chain Risks & Lessons for Web Application Penetration Testing in Australia
As leaders in penetration testing Australia, web app penetration testing, and application pen testing, Core Sentinel delivers this weekly roundup to help Australian businesses stay ahead of evolving threats. With cyber incidents accelerating globally, proactive security testing has never been more critical for SMEs, startups, and enterprises across Sydney, Melbourne, Brisbane, and beyond.
Read MorePenetration Testing: Australian Compliance Requirements
Core Sentinel covers penetration testing requirements for compliance in Australia, covering standards set by the Australian Prudential Regulation Authority (APRA), Australian Government, ASD Essential 8, PCI DSS, Australian Privacy Act, and more.
Read MoreWhy Organizations Need Penetration Testing
Organizations conduct penetration tests to proactively identify and mitigate security vulnerabilities, driven by specific business requirements and scenarios that heighten the need for robust cybersecurity. Read about the key reasons and triggers for needing a penetration test, along with the business requirements and scenarios .
Read MoreWhat Happens When a Company Experiences a Data Breach?
Over the past decade, we’ve seen an influx in data breaches. From high-profile cases like the 2017 Equifax breach that exposed the personal information of 147 million people to more recent cases like the 2019 Facebook breach that affected 533 million users, and now the Optus breach and Medicare breach. It’s clear that no company is safe from a data breach. But why do they occur? And how to avoid them? Let’s take a closer look.
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