Stay alert! Threat actors once again set eyes on Microsoft Windows Exchange servers, attempting to compromise them by exploiting infamous ProxyShell vulnerabilities. Cybersecurity researchers have observed a new evasive malicious campaign dubbed “ProxyShellMiner” that exploits two Microsoft Exchange ProxyShell flaws tracked as CVE-2021-34473 and CVE-2021-34523 to deliver cryptocurrency miners.  Detect ProxyShellMiner Attacks Exploiting Microsoft Exchange … Continue reading ProxyShellMiner Detection: Novel Crypto-Mining Attacks Abusing CVE-2021-34473 and CVE-2021-34523 ProxyShell Vulnerabilities in Windows Exchange Servers