Samba, the open-source software suite that provides file and print services for Windows clients, has just released its latest version, Samba 4.21. This new release comes with a host of enhanced security features that aim to make it even more secure and reliable for users.

One of the key new features in Samba 4.21 is support for the latest version of Microsoft’s SMB protocol, SMB3. This protocol offers improved security features such as stronger encryption and better protection against man-in-the-middle attacks. By incorporating support for SMB3, Samba 4.21 allows users to take advantage of these enhanced security measures and better protect their data while accessing file shares on Windows machines.

Another notable security enhancement in Samba 4.21 is the introduction of support for LDAP signing and sealing. LDAP signing allows users to ensure that their LDAP traffic is secure and has not been tampered with, while LDAP sealing encrypts the LDAP traffic to protect it from eavesdropping. By supporting these features, Samba 4.21 increases the security of LDAP communication within a network, making it more resistant to unauthorized access.

In addition to these security improvements, Samba 4.21 also includes updates to its encryption algorithms, with support for AES-256-GCM encryption now available. This stronger encryption algorithm provides users with an additional layer of security when transferring data between Samba servers and Windows clients, helping to protect sensitive information from potential attackers.

Overall, the release of Samba 4.21 represents a significant step forward in enhancing the security of this popular file and print services software. By incorporating support for the latest SMB protocol, LDAP signing and sealing, and AES-256-GCM encryption, Samba 4.21 offers users a more secure and reliable platform for sharing files and resources in a networked environment.

Users who are interested in trying out the new security features of Samba 4.21 can download the latest version from the official Samba website. With its enhanced security measures, Samba 4.21 is sure to provide users with greater peace of mind when it comes to protecting their data and ensuring the integrity of their networked systems.