In this video discussing server hardening, you’ll learn why server hardening is so important to your IT Enterprise. Whether you’re a seasoned CISO or IT professional, this video is a must-watch for anyone who wants to keep their servers secure.

Explore the core principles behind these baselines, including risk management, threat identification, and control selection. Gain insights into the latest updates and revisions, ensuring you stay up-to-date with the best practices and industry standards.

To safeguard the SQL layer against common SQL-based attacks, including Denial of Service, Brute Force, and SQL injections, and to prevent privilege escalations, hardening the SQL server is of utmost importance. Achieving compliance and satisfying auditors also necessitates SQL hardening. By implementing SQL hardening measures at both the application and operating system levels, the organization can significantly reduce its attack surface and eliminate critical vulnerabilities.

When installing a new Linux server, you should be aware that its level of security is very low by default, to allow as much functionality as possible. Therefore, performing basic hardening actions before the server is installed in production is crucial. CalCom Software is hardening RedHat / Linux.

The LAN Manager (LM) is a group of early Microsoft client/server software products that enable users to connect personal computers on a single network. Its features include transparent file and printer sharing, user security features, and network administration tools. In Active Directory domains, the default authentication protocol is the Kerberos protocol. However, if Kerberos is not available for any reason, LM, NTLM, or NTLMv2 can be used as an alternative.

Access this computer from the network - best practices for DC and Member Server

This policy setting determines whether the LDAP server requires LDAP clients to negotiate data signing. Using the default configuration of this value allows LDAP clients to communicate with Active Directory in an insecure fashion.

Server hardening is a bigger challenge today than ever before. When infrastructure becomes more and more complex, it is impossible to achieve compliance using manual tools to harden servers. CalCom offers an automated solution for server hardening for easy policy enforcement and maximum compliance.

Auditing Kerberos service ticket operations is important for detecting hackers trying to use Kerberos as an attack vector. The default value of this configuration is to audit only successful events. This may eventually result in missing an attack or not having enough information to investigate it.