Abstract: From the time of its publication on February 6, , the Department of Defense Instruction “Information Assurance (IA) Implementation” (DoDI. (c) DoD Directive , “Global Information Grid (GIG) (d) DoD Instruction , “Information Assurance (IA) Implementation,”. February 6. The Department of Defense (DoD) provides its standard for information assurance in its Instruction , dated February 6, This Instruction lists ―IA.
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Department of Defense and all NSS. Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system. It is a reissuance and renaming of DoDI As discussed in Part 2, FedRAMP is a Dld program that provides a standardized approach to security assessment, authorization, and continuous monitoring for cloud products and services.
Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. STIGs document applicable DoD policies and security requirements for specific technical products, as well as best practices and configuration guidelines.
The single-word subject of DoDI Highlighting some of these changes: Department of Defense DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government. The author of this three-part tutorial, Darrell Tanno, often engages in proposal support work and other marketing activities on a contract basis. This is discussed further below and will be more apparent in 800.2 2.
DoD Cybersecurity: CNSSI , DoDI , etc.
If so, tailor the set of controls accordingly. Document the above in the security plan. Some of the policies outlined in DoDI Determining the impact values for all information types interacting with the IS and for the IS itself.
As noted, the subject of DODI A severe or catastrophic adverse effect means that, for example, the loss of confidentiality, integrity, or availability might: Highlighting some of these changes:. Summary of Part 3 Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U. Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
Tailoring the Initial Security Control Set Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. Part 2, Cybersecurity and the U. As outlined in CNSSIpreserving the three discrete components, rather than using the HWM, provides did in allocating security controls to baselines and reduces the need for subsequent tailoring.
Note that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e. Levels handle increasingly controlled unclassified information. Part 3 of this tutorial overview of cybersecurity focuses on the U. Level 6 is for classified information. Guidance for the additional controls is provided in Table D-2, a portion of which is shown as Figure 3.
Department of Defense Information Assurance Certification and Accreditation Process
If you want to watch the video version of Part 3, look for it at the bottom of the cybersecurity landing page. For example, References include: Of note in Enclosure 1, References, is the inclusion of: Level 1 is for unclassified, public information, level 2 is for unclassified information with limited access, and impact levels deal with controlled unclassified information, CUI, of increasing confidentiality. There are two levels of SGR, core more conceptual and technology.
Key References in DoD Cybersecurity: It is presented in depth in Part 2. Guidance on Information System Security Control Selection, RMF Step 2 Once the security categorization of the IS is complete, the general steps to security control selection are selecting the initial security control set and then tailoring its elements.
Apply any overlay s identified as applicable during security categorization, RMF Step 1. Part 1, Cybersecurity 85500.2provided a general introduction to cybersecurity and introduced many of the basic terms pertaining to attack and defense.
Once the security categorization of the IS is complete, the general steps to security control selection 85002. selecting the initial security control set and then tailoring its elements.
For example, under the HIGH potential impact: Incorporated by reference in DoDI Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines. All of the above is to be documented in the security plan.
These are discussed in Part 2. Security controls for all six levels do rely upon FedRAMP as their basis, but each level adds further controls and enhancements. Importantly, we note eod acceptance of NIST standards as the baseline of NSS security policy and controls, upon which additional controls and policies are placed for the special requirements of NSS.