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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DoD Instruction , “Information Assurance (IA) Implementation,” 2/6/
Some of the policies outlined in DoDI The author of dov three-part tutorial, Darrell Tanno, often engages in proposal support work and other marketing activities on a contract basis. Department of Defense DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government.
Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. There are two levels of SGR, core more conceptual and technology. It is a reissuance and renaming of DoDI Part 1, Cybersecurity Overviewprovided a general introduction to cybersecurity and introduced many of the basic terms 85002.
to attack and defense. Department of Defense and all NSS. All of the above is to be documented in the security plan.
A severe or catastrophic adverse effect means that, for example, the loss of confidentiality, integrity, or availability might: Key References in DoD Cybersecurity: 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.
As noted, the subject of DODI STIGs document applicable DoD policies and security requirements for specific technical products, as well as best practices and configuration guidelines. Level 6 is for classified information. Level 1 is for unclassified, public information, 88500.2 2 is for unclassified information with limited access, and impact levels deal with controlled unclassified information, CUI, of increasing confidentiality.
This is discussed further below and will be more apparent in Dox 2. 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. Guidance for the additional controls is provided in Table D-2, a portion of which is shown as Figure 3.
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.
Highlighting some of these changes:. Highlighting some of these changes: Identifying overlays that apply 850.2 the IS and its operating environment to account for additional factors beyond impact that influence the selection of security controls. Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system.
Part 3 of this tutorial overview of cybersecurity focuses on the U. As outlined in CNSSIpreserving the three discrete components, rather than using the HWM, provides granularity in allocating security controls to baselines and reduces the need for subsequent tailoring.
Importantly, sod note the 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. It is presented in depth in Part 2. The single-word subject of DoDI As discussed in Part 2, FedRAMP is a Government-wide program that provides a standardized approach to security assessment, authorization, and continuous monitoring for cloud products and services.
For example, References include: Determining the impact values for all information types interacting with the IS and for the IS itself. Security dood for all six levels do rely upon FedRAMP as their basis, but each level adds further controls and enhancements.
If you want to watch the video version of Part 3, look for it at the bottom of the cybersecurity landing page. Note that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e. Levels handle increasingly controlled unclassified information. These are discussed in Part 2. Incorporated by reference in DoDI Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines.
Part 2, Cybersecurity and the U. Summary of Part doe Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
Part 3: Cybersecurity and the U.S. Department of Defense
Document the above in the security plan. If so, tailor the set of controls accordingly. Apply any overlay s identified as applicable during security categorization, RMF Step 1. Of note in Enclosure 1, References, is the inclusion of: Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
For example, under the HIGH potential impact: