Netskope Hotfix Release Notes Version 88.1.0 - Netskope Technical Documentation

We are excited to announce our hotfix release 88.1.0 updates! Get the latest features, issues fixed, and other updates in this release.

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New Product Available – Remote Browser Isolation

Netskope Remote Browser Isolation (RBI) capabilities are now integrated into the Netskope Security Cloud.

Note

Netskope native RBI is now generally available as an add-on feature for all accounts starting with release 88. Contact your Sales representative for more information.

While legacy Secure Web Gateways (SWG) are limited in that they can only block known bad web sites and allow known good ones, RBI technology enhances the Netskope SWG by providing safe access to uncategorized and risky web sites, removing threat risks or productivity limitations that can occur for users when sites are either fully allowed or fully blocked.

Targeted RBI renders uncategorized and security-risk web sites (6-8% of all web requests) into pixel-streamed media to users while removing active scripts and potential web threats. Another key benefit of targeted RBI is to block file uploads and downloads and disable copy, paste, or print activity for uncategorized and security risk web sites to reduce data exfiltration and threat risks.

Netskope native RBI is fully integrated and invoked with an “isolate” policy control for desired web traffic, removing the complexity of forward proxy configurations.

Key functionality includes:

Functionality	Benefit
Integrated in Netskope’s admin console	“Isolate” policy control for web access real time protection policies “Isolate” can be combined with other matching criteria such as users, groups, and device classification and requires no additional configuration Targeted RBI: Isolation of uncategorized and security risk web sites Isolation events in Skope IT
Malware protection and data exfiltration prevention	In-flight rendering of isolated web pages into a safe pixel streaming. No active content reaches the endpoint hardware Isolation in a dedicated, isolated, and ephemeral remote browsing environment Limitation of user interaction (blocking file uploads, downloads, print, copy, paste) with isolated web sites to minimize the risk of potential threats
Seamless user experience	Standard browsing experience for end users No software or plug-ins required to be installed by users Native mobile browsing experience for mobile devices

New Product Available – Netskope Cloud Firewall

Netskope Cloud Firewall (CFW) is a firewall-as-a-service offering that helps reduce complexity, lower overall operational expenses, prevent a degraded user experience, and accelerate time-to-value for organizations transforming their security and networking to meet the demands of branch offices and a remote-first workforce.

Netskope Cloud Firewall is fully integrated into the Netskope Security Cloud and offers:

Network security for all outbound ports and protocols for safe, direct-to-internet access using the Netskope client on managed devices or via GRE and IPSec tunnels for offices.
5-tuple policy controls, user and group IDs, FQDNs, and wildcards for egress firewall settings, plus seamless FTP ALG support, and full logging (TCP, UDP, ICMP) with event export.
Centralized access control, providing simplified management for users and branch offices using one console, one policy engine, and one security platform.
Netskope Security Cloud integrates CFW with SWG, CASB, and ZTNA solutions for users and offices, to provide protection to all ports and protocols.

Note

Contact Netskope support to enable CFW in your account. CFW is available with IPSec, GRE, and Windows 10 Netskope Client. You can download the Netskope client (with cloud firewall support) from the Netskope support site located here (requires a login).