Articles by Marcus Chen
The FBI is warning about Kali365, a phishing-as-a-service platform that hijacks Microsoft 365 accounts by abusing OAuth device code authentication to steal session tokens and bypass MFA. Here's how the attack works and how to defend your organization.
Device code phishing is spreading through criminal toolkits and phishing-as-a-service offerings. Here is how the Microsoft 365 attack works and what teams should do next.
A new campaign abused Google AppSheet emails to steal Facebook business accounts at scale. Here is what your team should watch for and how empowsec helps build the right response habits.
Our new Google Workspace add-on lets employees report phishing, spam, and suspicious emails with one click — right from their Gmail inbox. Here's how it works and why it matters.
A Chinese national posed as U.S.-based researchers for years, using spear-phishing emails to trick NASA employees and military personnel into handing over restricted aerospace software. The case is a masterclass in why identity verification matters.
A new criminal toolkit called ATHR bundles AI voice agents, phishing emails, and real-time credential harvesting into a single browser-based platform. Here's how vishing-as-a-service is reshaping social engineering and what your organization can do about it.
The FBI just took down a global phishing-as-a-service platform responsible for $20 million in fraud. Here's what this operation reveals about modern phishing threats and why workforce education is the most effective countermeasure.
New academic research finds that training everyone after a phishing simulation — not just the employees who clicked — builds stronger, longer-lasting defences. Here's how empowsec's new Debrief and Teachable Moments features put that science into practice.
QR code phishing attacks increased 587% in 2025. Unlike traditional phishing links, QR codes bypass most email security filters entirely. Here's how quishing works and what your organization can do about it.