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Tag: Sigma

Kimsuky APT New Campaign Detection: North Korean Hackers Leverage Microsoft Compiled HTML Help Files in Ongoing Cyber Attacks 3 min read CVEs Kimsuky APT New Campaign Detection: North Korean Hackers Leverage Microsoft Compiled HTML Help Files in Ongoing Cyber Attacks by Veronika Zahorulko Detect ALPHA SPIDER Ransomware Attacks: TTPs Leveraged by ALPHV aka BlackCat RaaS Operators 4 min read CVEs Detect ALPHA SPIDER Ransomware Attacks: TTPs Leveraged by ALPHV aka BlackCat RaaS Operators by Daryna Olyniychuk CVE-2024-21378 Detection: Vulnerability in Microsoft Outlook Leads to Authenticated Remote Code Execution 3 min read CVEs CVE-2024-21378 Detection: Vulnerability in Microsoft Outlook Leads to Authenticated Remote Code Execution by Daryna Olyniychuk CVE-2024-27198 and CVE-2024-27199 Detection: Critical Vulnerabilities in JetBrains TeamCity Pose Escalating Risks with Exploits Underway 3 min read CVEs CVE-2024-27198 and CVE-2024-27199 Detection: Critical Vulnerabilities in JetBrains TeamCity Pose Escalating Risks with Exploits Underway by Veronika Zahorulko Phobos Ransomware Activity Detection: Adversaries Target the Public Sector, Healthcare, and Other Critical U.S. Infrastructure 4 min read CVEs Phobos Ransomware Activity Detection: Adversaries Target the Public Sector, Healthcare, and Other Critical U.S. Infrastructure by Veronika Zahorulko UAC-0149 Attack Detection: Hackers Launch a Targeted Attack Against the Armed Forces of Ukraine, as CERT-UA Reports  4 min read CVEs UAC-0149 Attack Detection: Hackers Launch a Targeted Attack Against the Armed Forces of Ukraine, as CERT-UA Reports  by Veronika Zahorulko Knight Ransomware Detection: 3.0 Ransomware Source Code Available for Sale 3 min read CVEs Knight Ransomware Detection: 3.0 Ransomware Source Code Available for Sale by Veronika Zahorulko CVE-2023-50358 Detection: A New Zero-Day Vulnerability in QNAP QTS and QuTS Hero Firmware 3 min read CVEs CVE-2023-50358 Detection: A New Zero-Day Vulnerability in QNAP QTS and QuTS Hero Firmware by Daryna Olyniychuk Nation-Backed APT Attack Detection: Microsoft and OpenAI Warn of AI Exploitation by Iranian, North Korean, Chinese, and russian Hackers  5 min read CVEs Nation-Backed APT Attack Detection: Microsoft and OpenAI Warn of AI Exploitation by Iranian, North Korean, Chinese, and russian Hackers  by Veronika Zahorulko Troll Stealer Detection: Novel Malware Actively Leveraged by North Korean Kimsuky APT 3 min read CVEs Troll Stealer Detection: Novel Malware Actively Leveraged by North Korean Kimsuky APT by Veronika Zahorulko