The link below is a list of all their current guides, this includes guides for Macs, Windows, Cisco, and many others. The SANS Institute is a partner in the Critical Security Controls project to define the most important tasks for network security. Guidelines for System Hardening This chapter of the ISM provides guidance on system hardening. System hardening will occur if a new system, program, appliance, or any other device is implemented into an environment. Hardening system components To harden system components, you change configurations to reduce the risk of a successful attack. The first step in securing a server is securing the underlying operating system. System hardening is the process of securing systems in order to reduce their attack surface. Different tools and techniques can be used to perform system hardening. For hardening or locking down an operating system (OS) we first start with security baseline. The goal of systems hardening is to reduce security risk by eliminating potential attack vectors and condensing the system… A process of hardening provides a standard for device functionality and security. Introduction Purpose Security is complex and constantly changing. new or upgraded operating system installations based on best security practices in conjunction with system prepar ation guidelines set by one s comp any. Failure to secure any one component can compromise the system. When we want to strengthen the security of the system, we we need to follow some basic guidelines. The DoD developed STIGs, or hardening guidelines, for the most common components comprising agency systems. Secure installation It is strongly recommended that Windows 10 be installed fresh on a system. Surveillance systems can involve 100s or even 1000s of components. If you ever want to make something nearly impenetrable this is where you'd start. Operational security hardening items MFA for Privileged accounts . Most commonly available servers operate on a general-purpose operating system. I'd like to write about how to use a tool to automatically scan a system per some guidelines or vulnerability database. Systems hardening is a collection of tools, techniques, and best practices to reduce vulnerability in technology applications, systems, infrastructure, firmware, and other areas. Hardening is an integral part of information security and comprises the principles of deter, deny, delay and detection (and hardening covers the first three). Use dual factor authentication for privileged accounts, such as domain admin accounts, but also critical accounts (but also accounts having the SeDebug right). 1.3. I'm fairly new to this area, but I'm researching OpenSCAP and OpenVAS . The process o f loading an operating system and then har dening a system seem ed to be 2 independent and time -consumin g oper ations This standard was written to provide a minimum standard for the baseline of Window Server Security and to help Administrators avoid some of the common configuration flaws that could leave systems more exposed. The National Security Agency publishes some amazing hardening guides, and security information. System Hardening vs. System Patching. Attackers look for a way in, and look for vulnerabilities in exposed parts of the system. First, let’s revisit STIG basics. As of this writing, there are nearly 600 STIGs, each of which may comprise hundreds of security checks specific to the component being hardened. OpenSCAP seems more approachable than OpenVAS, and appears to be written to test against NIST standards . 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