Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Invisible Unicode Phishing: Detecting and Blocking ASCII Smuggling Lures in Your Email Security Stack
Introduction Threat actors are now embedding invisible Unicode characters into phishing emails — a technique known as ASCII smuggling — to c...
Trezor–ShipMonk Third-Party Breach: 67,000 U.S. Customers' 'Deleted' Data Exposed — Detection and Response Guide
Introduction On Friday, hardware wallet manufacturer Trezor disclosed that a breach at its shipping provider, ShipMonk, has exposed the pers...
Invisible Unicode Tag Phishing Campaign Evading Microsoft 365 Email Filters: Detection and Blocking Guide
Introduction Microsoft's Security Research team is warning of an active, high-volume social engineering campaign that has pushed millions of...
Epic MyChart Phishing Campaign Hits U.S. Health Systems: Detection and Defense Guide for Healthcare Security Teams
Epic MyChart Phishing Campaign: What Healthcare Defenders Need to Know More than a dozen U.S. health care systems have issued warnings to pa...
Global Cybercrime Crackdown Nets 58 Arrests: Defending Your Organization Against BEC and Transnational Fraud Networks
Introduction Law enforcement agencies spanning 22 countries have concluded a coordinated crackdown on cybercrime networks operated by Africa...
Ransom Busters Secondary Extortion Scheme: How Ransomware Victims Are Being Re-Targeted and How to Defend
Introduction Organizations that have already suffered the trauma of a ransomware and data-theft incident are now being hunted a second time....
SafePal Order-Tracking Authorization Flaw Exposes 39,798 Customers: Detection, Phishing Defense, and Response Guide
SafePal Discloses Authorization Flaw Exposing Order Data of Nearly 40,000 Customers SafePal, a hardware cryptocurrency wallet manufacturer, ...
RingCentral Data Breach: 1.6 Million Records Published — Detection, Response, and Follow-On Attack Defense Guide
Introduction SecurityWeek reports that threat actors have published data allegedly stolen from RingCentral, the cloud-based unified communic...
Tomorrowland 2026 Fake Ticket Shop Network: Phishing & Payment Fraud Infrastructure — OTX Pulse Analysis and Detection Pack
Tomorrowland 2026 Fake Ticket Shop Network: Phishing & Payment Fraud Infrastructure Threat Summary Live OTX pulse data published by AlienVau...