On October 10, 2023, the National Institute of Standards and Technology (NIST) published CVE-2023-44487 that describes a potential issue with many HTTP/2 implementations: The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October … [Read more...] about How to mitigate the HTTP/2 Rapid Reset vulnerability on NetScaler
Application security
Critical security update now available for NetScaler ADC and NetScaler Gateway
Updated September 8, 2003, with additional guidance from the Cybersecurity and Infrastructure Security Agency (CISA) On July 18, 2023, Cloud Software Group released builds to fix CVE-2023-3519, which affects NetScaler ADC and NetScaler Gateway if they are configured as a gateway (VPN virtual server, ICA proxy, CVPN, RDP proxy ) or AAA virtual server. If exploited, … [Read more...] about Critical security update now available for NetScaler ADC and NetScaler Gateway
Improve the observability of your applications with NetScaler
This post was co-authored by Angela Tripp, NetScaler Principal Product Marketing Manager In the context of enterprise applications, observability refers to assessing the health, performance, and behavior of applications so that you can quickly identify and resolve issues. By using insights gained through observability, you can improve application performance and security, … [Read more...] about Improve the observability of your applications with NetScaler
NetScaler advanced authentication policies for Citrix Endpoint Management
The NetScaler team is focused on delivering innovations that can help to transform how your admins manage your organization’s endpoints and how your employees work. That’s why we are excited to announce the general availability of NetScaler advanced authentication policy (nFactor) support for mobile application management (MAM) on the iOS and Android platforms, including Citrix … [Read more...] about NetScaler advanced authentication policies for Citrix Endpoint Management
NetScaler research highlights common threats across industry verticals
Unlike network firewalls, which operate at layer 3 and layer 4 of the network stack, web application firewalls sit in front of the applications and operate at the application layer (L7). Their job is to monitor HTTP/S traffic to identify requests and responses that break protocol rules or application-specific policies, then filter or block that traffic and secure the … [Read more...] about NetScaler research highlights common threats across industry verticals