SquareX Unveils Browser Security Field Manual with Fortune 500 CISOs at Black Hat

swift Summary

• SquareX officially launched The Browser Security Field Manual at Black Hat USA 2025 in Palo Alto, California.
• the manual addresses emerging browser security threats targeting employees, categorizing them into five key vectors: Phishing, Malicious Browser Extensions, Browser-based Data Loss, Identity Attacks, and Browser-Native Ransomware.
• Co-authored by Audrey Adeline and Vivek Ramachandran, it includes practical guidance like sample codes and real-life case studies alongside industry insights from Fortune 500 CISOs.

– Contributors include Rathi Murthy (CTO of Varo Bank), Rahul Kashyap (Former CISO at Arista Networks), and John Carse (Former CISO at Dyson).

• SquareX emphasized the browser as a critical endpoint for cybersecurity issues due to its prevalence in daily work processes (~85% of work operations).
• The book will be featured at Black Hat USA and DEF CON bookstores during signing events on August 7. Pre-orders are available through its official website.

Indian Opinion Analysis
India’s growing integration with global digital ecosystems underscores the importance of advancements such as The Browser Security Field Manual. With cybersecurity concerns escalating around remote work environments and widespread internet adoption-especially amid India’s massive workforce participation in tech-enabled roles-the insights shared could benefit Indian enterprises. Addressing browser-specific vulnerabilities were modern attacks increasingly originate provides businesses with foundational tools against threats like phishing or ransomware that target employee endpoints.

While India boasts significant IT talent contributing globally to cybersecurity solutions (like co-author vivek Ramachandran’s expertise), domestic organizations may leverage manuals like this to enhance preparedness against evolving tactics. As far-reaching initiatives for “Digital India” expand internet usage across sectors-public-private investments in fostering frameworks akin to SquareX’s innovations could prove timely.

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