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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Level 6 is for classified information. For example, under the HIGH potential impact: Highlighting some of these changes: Part 1, Cybersecurity Overviewprovided a general introduction to cybersecurity and introduced many of the basic terms pertaining to attack and defense.
Department of Defense Information Assurance Certification and Accreditation Process
These are discussed in Part 2. A severe or catastrophic adverse effect means that, for example, the loss of confidentiality, integrity, or availability might: Document the above in the security plan.
Once the security categorization of the IS is complete, the general steps to security control doc are selecting the initial security control set and then tailoring its elements. Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has rod on cybersecurity and the U.
DoD Cybersecurity: CNSSI , DoDI , etc.
dodd Guidance for the additional controls is provided in Table D-2, a portion of which is shown as Figure 3. All of the above is to be documented in the security plan. Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. 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.
Determining the impact values for all information types interacting with the IS and for the IS itself.
Part 3: Cybersecurity and the U.S. Department of Defense
Incorporated by reference in DoDI Part 2, Cybersecurity and the U. For example, References include: Summary of Part 3 Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
Highlighting some of these changes:. It is presented in depth in Part 2.
DoD Instruction , “Information Assurance (IA) Implementation,” 2/6/
Of note in Enclosure 1, References, is the inclusion of: Importantly, we note the acceptance of NIST standards as the baseline of NSS security policy and controls, upon rod additional controls and policies are placed for the special requirements of NSS. Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system. Key References in DoD Cybersecurity: This is discussed further below and will be more apparent in Figure 2.
If so, tailor the set of controls accordingly. There are two levels of SGR, core more conceptual and technology.
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. STIGs document applicable DoD policies and security requirements for specific technical products, as well as best practices and configuration guidelines.
Levels handle increasingly controlled unclassified information. Some of the policies outlined in DoDI 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. 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.
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. The single-word subject of DoDI Level 1 is for unclassified, public information, level 2 is for unclassified information with limited access, vod impact levels deal with controlled unclassified information, CUI, of increasing confidentiality.
The author of this three-part tutorial, Darrell Tanno, often engages in proposal support work and other marketing activities on a contract basis. Security controls for all six levels do rely upon FedRAMP as their vod, but each level adds further controls and enhancements. Department of Defense DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government. Apply any overlay s identified as applicable during security categorization, RMF Step 1.
As noted, the subject of DODI Department of Defense and all NSS. Doc that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e.
Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines. 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 doe on the U.