From 13 to 26 February 2023, NSFOCUS Security Labs found activity clues from 66 APT groups, one malware family (CoinMiner), and 426 threat actors targeting critical infrastructure. APT Groups Among the 66 APT groups discovered, the APT28 affected the most significant number of hosts from 13 to 26 February. Number...
Categoria: Blog
Microsoft Word Remote Code Execution Vulnerability (CVE-2023-21716)
Overview Recently, NSFOCUS CERT found the PoC that disclosed Microsoft Word remote execution code vulnerability (CVE-2023-21716) on the Internet. Because the RTF parser in Microsoft Word will trigger a heap corruption vulnerability when processing a font table (* fonttbl *) that contains too many fonts (* f # # #...
Key Technologies for Software Supply Chain Security – Detection Techniques (Part 1) – Software Composition Analysis
Software supply chain security detection techniques must cover the software delivery life cycle, including software design, building, testing, and operation. There are mainly five types of security detection techniques, namely software composition analysis (SCA), static application security testing (SAST), dynamic application security testing (DAST), interactive application security testing (IAST), and...
GitLab Cross-Site Scripting (XSS) Vulnerability (CVE-2023-0050)
Overview Recently, NSFOCUS CERT found that GitLab has issued an official security notice to fix a cross-site scripting vulnerability in GitLab Community Edition (CE) and Enterprise Edition (EE) (CVE-2023-0050). A remote attacker with low privileges can cause the client to store XSS through a specially crafted Kroki diagram, and finally...
NSFOCUS Included in Forrester Network Analysis and Visibility (NAV) Landscape
Santa Clara, Calif. March 03, 2023 – NSFOCUS, a global provider of intelligent hybrid security solutions, announced today that it has been included in Forrester’s recently published report, The Network Analysis and Visibility Landscape, Q1 2023. The report provides an overview of the market development, functions, and technologies of NAV...
ChatGPT Popularity Spurs Poisoning and Phishing Attacks
ChatGPT, the popular chat-based artificial intelligence platform, is becoming a target for malicious actors. Poisoning and phishing attacks are on the rise as more people use the platform for personal and business purposes. Poisoning Attack Targeting Open-Sourced ChatGPT Project A threat actor forked a very popular open-source ChatGPT desktop application...
