What is Vulnerable & SMBGhost ? How To Protect With Total security
More than 100 Thousand Systems are Still Vulnerable to SMBGhost Microsoft fixed the SMBGhost vulnerability (CVE-2020-0796) in Windows SMBv3 back in March this year, but more than 100 thousand systems are still vulnerable. SMBGhost affects Windows 10 and Windows Server 2019, and CVSS scored a maximum of 10 on the CVSS vulnerability rating scale. The vulnerability exists in version 3.1.1 of the Microsoft Server Message Block (SMB) protocol, the same one used by cybercriminals to distribute ransomware WannaCry in 2017. As a fix for the vulnerability, Microsoft has released KB4551762 update for Windows 10 (versions 1903 and 1909) and Windows Server 2019 (versions 1903 and 1909). Alternatively, the company also suggested that administrators disable SMBv3 compression using PowerShell. To protect clients from external attacks, you must block TCP port 445 at the network perimeter border. Due to this, Kopriva also checked through Shodan how many IP addresses with open ports 4...