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Microsoft SharePoint Attacks: Over 400 Victims Including US AgenciesA series of attacks exploiting zero-day vulnerabilities in Microsoft SharePoint has compromised over 400 organizations, including multiple US government agencies. The attacks, attr…Chinese Cyber Actors Exploit Vulnerabilities via Integrity Technology GroupChinese government-linked cyber threat actors, associated with Integrity Technology Group, are using a combination of automated tools and hands-on techniques to exploit vulnerabili…Widespread DNS Poisoning Campaign Targets Hotel Wi-Fi to Steal CredentialsA DNS poisoning campaign has compromised hotel and conference center Wi-Fi gateways to steal Microsoft 365 login credentials from corporate travelers. The campaign has been active …China-Nexus UAT-11587 Uses Antino Backdoor for Cyber-EspionageA newly identified cyber-espionage campaign attributed to the China-nexus group UAT-11587 is actively exploiting Microsoft 365 services, specifically Outlook and OneDrive, to deplo…MuddyWater Targets U.S. Entities Amid Geopolitical TensionsIn early 2026, the Iranian APT group MuddyWater launched cyberattacks against U.S. banking, a major airport, and Israeli operations of a U.S.-based software company. The attacks in…China-Nexus UAT-11587 Campaign Uses Antino Backdoor Across AsiaCisco Talos has identified a cyberespionage campaign, tracked as UAT-11587, linked to a China-nexus threat actor targeting government and policy organizations across eight Asian co…Global Takedown of Kratos Phishing-as-a-Service InfrastructureOn July 20, 2026, German and U.S. authorities dismantled the Kratos phishing-as-a-service (PhaaS) platform, arresting its developer in Indonesia. The operation neutralized over 200…Russian Hackers Target Networks via RDP, VPNs, and Supply ChainsRussian state-aligned threat groups are increasingly exploiting Remote Desktop Protocol (RDP), Virtual Private Networks (VPNs), and supply chain vulnerabilities to gain initial acc…Chinese APT VerdantBamboo Exploits Brickstorm Malware for Long-term Network AccessThe Chinese espionage group UNC5221, also known as VerdantBamboo, has been using the Brickstorm backdoor and new malware variants Plenet and AgentPSD to maintain access to compromi…