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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Summary of Part 3 Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
A severe or catastrophic adverse effect means that, for example, the loss of confidentiality, integrity, or availability might: Highlighting some of these changes:. It is presented in depth in Part 2. Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines. These are discussed in Part 2. Department of Defense DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government.
All of the above is to be documented in the security plan.
Department of Defense and all NSS. The single-word subject of DoDI Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on dor and the U.
DoD Instruction , “Information Assurance (IA) Implementation,” 2/6/
Determining the impact values for all information types interacting with the IS and for the IS itself. Identifying overlays that apply to the IS and its operating environment to account for additional factors beyond impact that influence the selection of security controls. If so, tailor the set of controls accordingly. Security controls for all six levels do rely upon FedRAMP as their basis, but each level adds further controls and enhancements.
As outlined in CNSSIpreserving the three discrete components, rather than using the HWM, provides granularity in allocating security controls to dor and reduces the need for subsequent tailoring. STIGs document applicable DoD policies and security requirements for specific technical products, as well as best practices and configuration guidelines.
Importantly, 88500.2 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. As noted, the subject of DODI There are two levels of SGR, core more conceptual and technology.
Dd 1, Cybersecurity Overviewprovided a general introduction to cybersecurity and introduced many of the basic terms pertaining to attack and defense. Some of the policies outlined in DoDI Level 6 is for classified information. Levels handle increasingly controlled unclassified information.
Key References in DoD Cybersecurity: Note that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e.
Part 3: Cybersecurity and the U.S. Department of Defense
Incorporated by reference in DoDI For example, References include: This is discussed further below and will be more apparent in Figure 2. 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. Part 3 of this tutorial overview of cybersecurity focuses on the U.
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.
For example, under the HIGH potential impact: Part 2, Cybersecurity and the U. Once the security categorization of the IS is complete, the general steps to security 850.2 selection are selecting the initial security control dpd and then tailoring its elements.
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.
Of note in Enclosure 1, References, is the inclusion of: It is a reissuance and renaming of DoDI If you want to watch the video version of Part 3, look for it at the bottom of the cybersecurity landing page.
DoD Cybersecurity: CNSSI , DoDI , etc.
Document the above in the 88500.2 plan. Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system. Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. The author of this three-part tutorial, Darrell Tanno, often engages in proposal support work and other marketing activities on a contract basis.
Guidance for the additional controls is 85000.2 in Table D-2, a portion of which is shown as Figure 3.
Tailoring the Initial Security Control Set Tailoring modifies and aligns the initial control 85000.2 to more closely account for conditions affecting the specific system i. Highlighting some of these changes: Apply any overlay s identified as applicable during security categorization, RMF Step 1.