System Introduction Currently, the ISOP system deployment includes a system disk and a data disk. The system disk primarily contains ISOP-related user information as well as the configuration directory for the A interface. The data disk is mainly used to store facility logs, configuration files, access logs, and event index...
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ISOP/BSA Message Notification Configuration Guide
ISOP and BSA all support configuring notification channels. The path for configuring the BSA notification channel is [Message channel—Channel Configuration], supports email and SMS configuration. BSA can send notifications for system alerts. The configuration path is: [System Alerts—Threshold Configuration]. The path to subscribe to messages is: [System Alerts—Message Subscription—Add Subscription]....
BSA Northbound Interface – Introduction of Interface Instance Functions
In addition to the southbound management feature for log reception, the BSA also provides a northbound interface that enables data export and query functions. So, how can you make proper use of these features? Let’s find out together below! 1. Function Introduction The northbound interface is the interaction interface between...
Xinference PyPI Supply Chain Poisoning Warning
Overview Recently, NSFOCUS CERT detected that Xinference had suffered supply chain poisoning in its PyPI warehouse. The attacker stole the PyPI release permission credentials of Xinference maintainers and released three consecutive malicious versions implanted with Trojans on April 22, GMT+8. When triggered by the user, it will collect cloud credentials,...
Microsoft’s April Security Update of High-Risk Vulnerability Notice for Multiple Products
Overview On April 15, NSFOCUS CERT detected that Microsoft released the April Security Update patch, fixing 165 security issues involving Windows, Microsoft Office, Microsoft SQL Server, Microsoft Visual Studio, Microsoft .NET Framework, Widely used products such as Azure, including high-risk vulnerability types such as privilege escalation and remote code execution....
NSFOCUS Received International Recognition among Representative Vendors of OT Security with Geographic Focus in Asia Pacific
SANTA CLARA, Calif., Apr 15, 2026 – Recently, Forrester, an international authoritative research firm, officially released The Operational Technology Security Solutions Landscape, Q1 2026[1]. NSFOCUS was successfully selected for the OT/industrial security field with its technical strength, product system and industry practice, becoming one of the representative manufacturers in the Asia-Pacific...
