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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This is discussed further below and will be more apparent in Figure 2. As noted, the subject of DODI Note that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e. It is a reissuance and renaming of DoDI Some of the policies outlined in DoDI Tailoring the Ddod Security Control Set Tailoring dd 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. Apply any overlay s identified as applicable during security categorization, RMF Step 1.
Department of Defense Information Assurance Certification and Accreditation Process
Document the above in the security plan. Part 1, Cybersecurity Overviewprovided a general introduction to cybersecurity and introduced many of the basic terms pertaining to attack and defense.
These are discussed in Part 2. Determining the impact dkd for all information types interacting with the IS and for the IS itself.
Department of Defense Information Assurance Certification and Accreditation Process – Wikipedia
The author of this three-part tutorial, Darrell Tanno, often engages in doc support work and other marketing activities on a contract basis. A severe or catastrophic adverse effect means that, for example, the loss ddod confidentiality, integrity, or availability might: Of note in Enclosure 1, References, is the inclusion of: Security controls for all six levels do rely upon FedRAMP as their basis, but each level adds further controls and enhancements.
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. 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 dov confidentiality.
Guidance for the additional controls is provided in Table D-2, a portion of which is shown as Figure 3. For example, under the HIGH potential impact: Department of Defense DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government. 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.
Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines.
DoD Cybersecurity: CNSSI , DoDI , etc.
Levels handle increasingly controlled unclassified information. Summary of Part 3 Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U.
Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i.
Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system.
All of the above is to be documented in the security plan. Highlighting some of these changes:. If so, tailor the set of controls accordingly.
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. For example, References include: Department of Defense and all NSS.
Level 6 is for classified information. 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. It is presented in depth in Part 2.
If you want to watch the video version of Part 3, look for it at the bottom of the cybersecurity landing page. Importantly, we 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.
The single-word subject of DoDI Highlighting some of these changes: