The Five Most Dangerous New Attack Techniques…and What to Do for Each

Retail Under Siege: Why the Browser Is the New Cyber Battleground

In the last few months, some of the world’s most recognized retail brands — Marks & Spencer, Co-op, Harrods, Victoria’s Secret, The North Face, and Cartier — have been hit by a wave of sophisticated cyber-attacks. Cybercriminal group Scattered Spider (UNC3944) is linked to the attacks on U.K. retailers, and many believe this group ... Read More
Healthcare worker in purple scrubs with a stethoscope is looking at a computer, with a red ghost-like figure behind her. Browser screen is super-imposed and shows that she is being attacked.

Interlock and the Kettering Ransomware Attack: ClickFix’s Persistence

In healthcare, every minute of downtime isn’t just a technical problem — it’s a patient safety risk.CNN recently reported that Kettering Health, a major hospital network in Ohio, was hit by a ransomware attack. According to CNN, the Interlock ransomware group claimed responsibility, sending a chilling reminder that healthcare remains a prime target ... Read More
How Hunters International Used the Browser to Breach Enterprises — And Why They Didn’t See It…

How Hunters International Used the Browser to Breach Enterprises — And Why They Didn’t See It…

How Hunters International Used the Browser to Breach Enterprises — And Why They Didn’t See It ComingAt RSAC 2025, Cato Networks delivered a presentation that SOC teams and CISOs will want to pay attention to: “Suspicious Minds — Hunting Threats That Don’t Trigger Security Alerts.” The session showcased ransomware campaigns that bypassed traditional detection. In ... Read More
The Last Mile of Zero Trust: Securing Where Work Really Happens — The Browser

The Last Mile of Zero Trust: Securing Where Work Really Happens — The Browser

The Last Mile of Zero Trust: Securing Where Work Really Happens — The BrowserAt RSAC this year, Andy Ellis, former CSO at Akamai and now Partner at YL Ventures, challenged us to rethink what Zero Trust really means. Not the buzzword. Not just ZTNA. But the principle of “trust” and what it means ... Read More
Diagram showing an example IT architecture of enterprise tools used for customer support operations, including: issue tracking, CRM, collaboration tools, etc., all of which are accessed by employees via the browser.

How SquareX Could Have Prevented the Coinbase Customer Support Attack

By John Carse, Field CISO, SquareXCoinbase recently disclosed a security breach involving overseas customer support agents who were bribed to provide personally identifiable information (PII) to attackers. This data was then used in a coordinated phishing and social engineering campaign targeting Coinbase users. The incident highlights the critical need for robust ... Read More
Illustration of a business person in a suit using a browser on a laptop to review financial data. The browser has the SquareX icon in the top right.

The Security Gap JPMorgan Chase’s CISO Didn’t Mention — And Why It’s in Your Browser

The Security Gap JPMorgan Chase’s CISO Didn’t Mention — And Why It’s in Your BrowserWhen the CISO of JPMorgan Chase issues a public letter to all technology vendors, the industry pays attention — and rightfully so. In his open letter, Rohan Amin lays out a firm, urgent call: prioritize secure-by-design practices, patch faster, and take ... Read More