Overview Recently, NSFOCUS CERT detected a sensitive information disclosure vulnerability in Citrix NetScaler ADC and Gateway (CVE-2023-4966). When the device is configured as a gateway (VPN virtual server, ICA proxy, CVPN, RDP proxy) or AAA virtual server, unauthorized remote attackers can exploit this vulnerability to access sensitive information and cause...
Author: NSFOCUS
NSFOCUS Achieves Three Certifications, Paving the Path to Sustainable and Environmentally Responsible Development
SANTA CLARA, Calif., Oct 26, 2023 – NSFOCUS, a global leader in intelligent hybrid security solutions, proudly announces its recent acquisition of three significant certifications: the "Verification Statement of Greenhouse Gas Emissions," the "Energy Management System Certificate," and the "Certificate of Product Carbon Footprint." Verification Statement of Greenhouse Gas Emissions...
Apache ActiveMQ Remote Code Execution Vulnerability Notification
Overview Recently, NSFOCUS CERT found that the open source message middleware ActiveMQ developed by the Apache Software Foundation had an XML external entity injection vulnerability. Since the port 61616 was opened by default after the installation of ActiveMQ was started, and the TcpTransport function did not perform necessary checks on...
Israeli-Palestinian Conflict: Multifaceted Alliances and Fierce Cyberspace Battle
Background On October 7th, accompanied by the launch of thousands of rockets, the Palestinian Islamic Resistance Movement (Hamas) declared a military operation against Israel. As real-world conflict escalated, hacktivist organizations from various countries, including Russia, India, Indonesia, and Iraq, began engaging in continuous cyber warfare within the cyberspace domains of...
GovWare 2023
GovWare, Oct 17-19, 2023, Sands Expo Convention Centre, Singapore. The conference & exhibition was held with the theme of “Fostering Trust Through Collaboration in the New Digital Realityâ€. NSFOCUS participated this pivotal event in APAC to introduce our latest effective continuous threat exposure management (CTEM) program and XDR-powered threat analysis and...
HTTP/2 Protection in ADS R90F03
Function Description For HTTPS application layer protection, ADS establishes a TLS connection with a client in replace of the server, and then authenticates the client through the application-layer protocol HTTP. If the client properly responds to the HTTP packet from ADS, ADS deems this client reliable and will add it...
