The three concepts, transparency of software supply chain, assessable capabilities of software supply chain security, and trusted software supply chain, are closely related to the ability of end users to conduct security checks and assessments for the software supply chain, including: 1. Basic assessment of software composition security Upstream and...
Category: Blog
Exchange Server OWASSRF Vulnerability (CVE-2022-41080/CVE-2022-41082) Alert
Overview Recently, NSFOCUS CERT found that security teams overseas publicly disclosed the technical details of the exploit chain for Exchange Server vulnerabilities. An authenticated remote attacker exploits an Exchange Server privilege escalation vulnerability (CVE-2022-41080) to gain permission to execute PowerShell in the context of the system on an endpoint Outlook...
Security Concept for Software Supply Chain (Part 3) – Building Trusted Software Supply Chain
A crop of multi-level upstream and downstream security problems makes software supply chain (SSC) security more complex. It is difficult to assess and control the security of the whole chain only depending on companies, but it is necessary to strengthen the security supervision of the supply chain products, provide companies...
Multiple Security Vulnerabilities in Linux Kernel
Overview On December 26, 2022, NSFOCUS CERT detected multiple security vulnerabilities in Linux Kernel released online, relevant users are requested to take protective measures as soon as possible. Linux Kernel Remote Code Execution Vulnerability (CVE-2022-47939): A remote code execution vulnerability exists in Linux Kernel SMB2_TREE_DISCONNECT command processing. Due to the...
Bread Crumbs of Threat Actors (Dec 5, 2022 – Dec 18, 2022)
From December 5, 2022 to December 18, 2022, NSFOCUS Security Labs found activity clues of 66 APT groups, 3 malware families (MoonBounce Trojans, Razy Trojans and the CoinMinder), and 509 threat actors targeting critical infrastructure. APT Groups Among the 66 discovered APT groups, the APT28 affected the most significant number...
NSFOCUS Earns ISO 22301:2019 Business Continuity Management System Certification
Santa Clara, Calif. Dec 23, 2022 – NSFOCUS, a global provider of intelligent hybrid security solutions, announced today that it has attained ISO 22301:2019 Business Continuity Management System (BCMS) certification. ISO 22301 is an international standard for business continuity. It specifies the requirements for a management system to protect against,...
