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 DoD and its closer alignment with cybersecurity initiatives and standards in other parts of the Government. The single-word subject of DoDI If you want to watch the video version of Part 3, look for it at the bottom of the cybersecurity landing page.
Part 3 of this tutorial overview of cybersecurity focuses on the U. A severe or catastrophic adverse effect means that, for example, the loss of confidentiality, integrity, or availability might: Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the 800.2.
Part 2, Cybersecurity and the U. Tailoring modifies and aligns the initial control set to more closely account for conditions affecting the specific system i. Highlighting some of these changes:. 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.
There are two levels of SGR, core more conceptual and technology. 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. 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 noted, the subject of DODI Summary of Part 3 Part 3 of our three-part cybersecurity tutorial Part 1Part 2 has focused on cybersecurity and the U. For example, References include: It is a reissuance and renaming of DoDI It is presented in depth in Part 2.
Apply any overlay s identified as applicable during security categorization, RMF Step 1.
Part 3: Cybersecurity and the U.S. Department of Defense
Note that overlays are baseline-independent, meaning that they can be applied to any NSS baseline e. Incorporated by reference in DoDI Levels handle increasingly controlled unclassified information. Security controls for all six levels do rely upon FedRAMP as their basis, but each level adds further controls and enhancements.
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.
Determining the impact values for all information types interacting with the IS and 88500.2 the IS itself.
Document the above in the security plan. Overlays address additional factors beyond impact or diverge from the assumptions used to create the security control baselines.
The author of this three-part tutorial, Darrell Tanno, often engages in proposal support work and other marketing activities on a contract basis. All of the above is to be documented in the security plan.
Department of Defense Information Assurance Certification and Accreditation Process – Wikipedia
Level 1 is for unclassified, public information, level 2 is for unclassified information with 88500.2 access, and impact levels deal with controlled vod information, CUI, of increasing confidentiality. If so, tailor the set of controls accordingly. STIGs document applicable DoD policies and security requirements for specific technical products, as well as best practices and configuration guidelines.
Department of Defense and all NSS. Key References in DoD Cybersecurity: For example, under the HIGH potential impact: Of note in Enclosure 1, References, is the inclusion of: Some of the policies outlined in DoDI Level 6 is for classified information.
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. 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. Dox is discussed further below and will be more apparent in Figure 2.
Guidance for the additional controls is provided in Table D-2, a portion of which is shown as Figure 3. 8500.
DoD Instruction , “Information Assurance (IA) Implementation,” 2/6/
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 85000.2 set and then tailoring its elements.
Highlighting some of these changes: Determine whether or not additional assurance—related controls are needed to increase the level of trustworthiness in the information system.
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.