Prisma Access Browser Aims to Secure Hybrid Work Environments

As ⁣hybrid work models become increasingly⁣ prevalent, Palo Alto⁢ Networks‍ offers⁤ its Prisma Access browser as a security⁤ solution, designed‍ to protect against cyberattacks and data breaches when using‍ web applications.

Cybersecurity Challenges in the Modern Workplace

The rise of hybrid work environments, bring-your-own-device (BYOD) policies, and⁤ reliance on external service providers have expanded the ⁣cybersecurity perimeter beyond traditional company networks. A⁢ significant portion of software is now accessed thru web applications, yet standard web browsers often lack robust⁢ security features beyond SSL encryption. Studies⁤ indicate that a substantial majority⁤ – four-fifths⁤ – of data breaches originate from attacks on web‍ applications and email.

Traditional Security Measures:⁢ Costly and Complex

Securing hybrid ⁢work scenarios and web request ⁢usage‍ has often⁣ involved expensive and ‍complex solutions. These⁣ include providing managed laptops to employees and ⁣contractors, or ⁤implementing virtual desktop infrastructure (VDI). While these approaches offer some protection, they can be costly, require significant ⁣administrative overhead, and may not provide an optimal⁤ user experience.

Prisma Access ⁤Browser: A Security-Focused Alternative

Palo Alto networks‍ positions its Prisma Access browser as a cost-effective and⁣ user-friendly alternative. The browser,part of the company’s Secure Access service Edge (SASE) platform,can also be deployed independently.

Built on the Chromium engine, the Prisma ⁤Access browser secures both managed and unmanaged devices. It facilitates secure access ‍for external⁤ service providers and supports BYOD policies. The browser integrates Zero ⁣Trust Network Access (ZTNA) directly, providing ‍granular, identity-based access control through continuous trust verification. This offers ⁢complete protection⁤ for web application‍ usage.

Additional security features include protection‍ against⁤ keyloggers and manipulated device certificates,⁢ and also control ⁤over browser extensions and untrustworthy websites. These ⁣measures aim to transform any device ‍into a secure work instrument.

Data Loss Prevention Capabilities

The Prisma⁤ Access browser includes browser-based data loss prevention (DLP) features, addressing data exfiltration at its source. Sensitive data can be dynamically masked based on content and context. The solution can also prevent screenshots, copy-and-paste operations, ⁢and printing, depending on company policies. Furthermore, it can restrict file uploads to personal cloud storage and local‍ data carriers. The browser also incorporates security measures against spoofing and an additional encryption layer, independent of the ⁣operating⁤ system, to protect⁣ browser assets.

Cost Optimization

According to studies by Palo Alto Networks, the Prisma Access browser can offer significant cost savings. Compared to providing managed laptops to employees and third⁢ parties, organizations can perhaps save up to 85%. The browser can also reduce total cost of ownership (TCO) by up to 79% compared to installing and operating a VDI infrastructure. The company claims near-complete protection for devices equipped with the browser.