Warning: Newly Discovered APT Attacker AtlasCross Exploits Red Cross Blood Drive Phishing for Cyberattack

September 25, 2023 | NSFOCUS

I. Abstract NSFOCUS Security Labs recently discovered a new attack process based on phishing documents in their daily threat-hunting operations. Delving deeper into this finding through extensive research, they confirmed two new Trojan horse programs and many rare attack techniques and tactics. NSFOCUS Security Labs believes that this new attack process comes from a new […]

Apple Multiple Product Security Vulnerabilities Notification

September 22, 2023 | NSFOCUS

Overview Recently, NSFOCUS CERT has detected that Apple has officially fixed three zero-day exploit in multiple products. These vulnerabilities exist in the wild. Affected users should take protective measures as soon as possible. The details of the vulnerability are as follows: Apple WebKit Arbitrary Code Execution Vulnerability (CVS 2023-41993): There is an arbitrary code execution […]

Unlocking the Future of Cybersecurity: Meet Us at GovWare 2023

September 22, 2023 | NSFOCUS

Today’s ever-evolving digital landscape presents unparalleled opportunities alongside formidable cybersecurity challenges, making the security of organizations’ networks and applications more crucial. As a global network and cyber security leader, we’re excited to invite you to join us at GovWare 2023, a pivotal event held at the Sands Expo and Convention Centre in Singapore from October […]

GitLab Unauthorized Call Vulnerability (CVC-2023-5009) Notification

September 21, 2023 | NSFOCUS

Overview Recently, NSFOCUS CERT monitored that GitLab officially issued a security notice, and fixed an unauthorized call vulnerability in GitLab Enterprise Edition (EE). The vulnerability is a bypass of CVE-2023-3932. An attacker with low privileges can abuse the scan execution policy to run pipelines without the user’s consent. Successful exploitation of this vulnerability may allow […]

Adobe Acrobat and Reader Arbitrary Code Execution Vulnerability (CVE-2023-26369) Notification

September 15, 2023 | NSFOCUS

Overview Recently, NSFOCUS CERT monitored Adobe’s official security announcement and fixed an arbitrary code execution vulnerability (CVE-2023-26369). Due to a cross-border write flaw, an unauthenticated attacker could finally execute arbitrary code on the target system by exploiting this vulnerability. This vulnerability is being exploited in the wild. Affected users should take protective measures as soon […]

Microsoft September Security Updates for Multiple High-Risk Product Vulnerabilities

September 15, 2023 | NSFOCUS

Overview On September 13, NSFOCUS CERT found that Microsoft had released a security update patch for September, fixing 61 security issues, involving Microsoft SharePoint Server, Visual Studio, Internet Connection Sharing (ICS), Microsoft Azure Kubernetes Service, Microsoft Exchange and other widely used products, including high-risk vulnerability types such as privilege enhancement, remote code execution, etc. Among […]

NSFOCUS Ranked No. 2 in China Network Detection and Response Market 2022

September 14, 2023 | NSFOCUS

IDC has recently published its China Network Detection and Response (NDR) Market Report for 2022, which provides a comprehensive analysis of the market development, functions, and technologies pertaining to Network Detection and Response (NDR) products. The report specifically focuses on identifying and highlighting the leading NDR vendors in the industry. According to IDC’s estimates, NSFOCUS […]

Google Chrome Heap Buffer Overflow Vulnerability (CVS 2023-4863) Notification

September 13, 2023 | NSFOCUS

Overview Recently, NSFOCUS CERT found that Google officially fixed a heap buffer overflow vulnerability (CVE-2023-4863). Due to a flaw in the WebP module, an attacker triggered the vulnerability by inducing users to visit a malicious website, which ultimately led to arbitrary code execution on the target system. At present, it has been detected that the […]

Turmoil in Libya: Major Industries Hit by Massive DDoS Attacks

September 12, 2023 | NSFOCUS

I. Background In August, NSFOCUS Global Threat Hunting System spotted an abnormal trend of DDoS attacks against Libya. NSFOCUS Security Labs sorted out the traffic changes of DDoS attacks in August and found that this attack may be related to the turmoil in Libya in August by comparing it with key events in Libya in […]

Insights from Attack and Defense Drills: Strategies and Resilience

September 11, 2023 | NSFOCUS

Recently, NSFOCUS SOC team summarized the findings from attack and defense drills in the first half of 2023. In these smokeless battles, the attackers advanced with aggressive strategies, while the defenders relied on comprehensive defense systems, taking measures from protecting, monitoring to tracing, and resisting every attempt to breach their defenses. Vulnerability and Asset Impact […]


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