Remote-access Guide

dod dfars it security remote access

by Mr. Osbaldo Treutel Published 2 years ago Updated 1 year ago
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How can small DoD contractors meet the DFARS requirements?

For many small DoD contractors, the most effective way to meet the requirements of DFARS is to outsource the task to a Managed Security Service Provider (MSSP) that specializes in DFARS consulting, or IT Risk Management and Compliance.

What happens if a contractor does not comply with DFARS NIST SP 800-171?

DoD Contractors that are audited by the Department of Defense and are found to not be in compliance with DFARS NIST SP 800-171 are likely to face a stop-work order. This means that their work on behalf of DoD will be suspended until they implement suitable security measures to protect CUI.

Can a sub-contractor share information with the DoD?

covered defense information shall not be shared with the sub-contractor or otherwise reside on its information system The DoD’s emphasis is on the deliberate management of information requiring protection. Prime contractors should

How do I protect my covered Defense Information System?

Provide adequate security to safeguard covered defense information that resides on or is transiting through a contractor’s internal information system or network 2. Report cyber incidents that affect a covered contractor information system or the covered defense

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What is Dfars cybersecurity?

The Defense Federal Acquisition Regulation Supplement (DFARS) is a set of cybersecurity regulations that the Department of Defense (DoD) now imposes on external contractors and suppliers.

How do you prove Dfars compliance?

Proof of compliance relies heavily on the development and implementation of two documents: A Systems Security Plan (SSP) and a Plan-of-Action and Milestones (POA&M)....Large Prime Contractor Solutions:- Supply Chain Risk Assessments.- Business Unit Readiness Assessment.- Cyber Compliance Remediation Services.

What is Dfars Cmmc?

The Cybersecurity Maturity Model Certification (CMMC) has many of the same goals as DFARS. It is targeted at government contractors and subcontractors. CMMC is bringing together a number of different security controls to create a hierarchy of maturity levels.

What is NIST DOD?

The National Institute of Standards and Technology (NIST), in partnership with the Department of Defense (DOD), the Intelligence Community (IC), and the Committee on National Security Systems (CNSS), has released the first installment of a three-year effort to build a unified information security framework for the ...

What are Dfars requirements?

The DFARS contains requirements of law, DoD-wide policies, delegations of FAR authorities, deviations from FAR requirements, and policies/procedures that have a significant effect on the public. The DFARS should be read in conjunction with the primary set of rules in the FAR.

How do I know if I need to be Dfars compliant?

Anyone who does contract work for the DoD and other federal agencies is required to be DFARS-compliant. Whether you belong to one of the larger defense contractors or a smaller organization, becoming DFARS-compliant is a must.

What is the difference between NIST 800-171 and CMMC?

While NIST 800-171 is primarily focused on protecting CUI wherever it is stored, transmitted and processed, your organization still needs to comply with both the CUI and NFO controls. For some reason, CMMC only focuses on CUI controls and does not have NFO controls in scope for the CMMC audits.

Who does Dfars 252.204 7012 apply to?

DFARS 252.204-7012 requires contractors to provide “adequate security” for all covered defense information on all contractor systems used to support the performance of the contract.

What are the 5 CMMC levels?

What Are the 5 CMMC levels?CMMC level 1: Safeguard federal contract information.CMMC level 2: Serve as a transition step in cybersecurity maturity progression to protection controlled unclassified information.CMMC level 3: Protect CUI.CMMC levels 4-5: Protect CUI and reduce the risk of advanced persistent threats.

What is DoD in cyber security?

(DOD) A category of "fires" employed for offensive purposes in which actions are taken through the use of computer networks to disrupt, deny, degrade, manipulate, or destroy information resident in the target information system or computer networks, or the systems/networks themselves.

Does the DoD have to follow NIST?

The DoD adopted the standards outlined in NIST SP 800-171, meaning that all DoD contractors now must be compliant with these cybersecurity guidelines.

What is the difference between NIST 800-53 and 800?

The key distinction between NIST 800-171 vs 800-53 is that 800-171 refers to non-federal networks and NIST 800-53 applies directly to any federal organization.

What is Dfars certification?

The DFARS is a DoD (Department of Defense)-specific supplement to the FAR (Federal Acquisition Regulation). It provides acquisition regulations that are specific to the DoD. DoD government acquisition officials and contractors and subcontractors doing business with the DoD must adhere to the regulations in the DFARS.

What is difference between FAR and DFAR clauses?

Contracting professionals and vendors are expected to be familiar with the FAR. The DFARS stands for Defense Federal Acquisition Regulation Supplement. This is essentially the same as the FAR except they are specifically geared toward Department of Defense contracts.

When did Dfars compliant start?

In November 2010, the White House issued Executive Order (EO) 13556. This order established an open and uniform program across Civilian and Defense agencies for managing information that requires safeguarding or dissemination controls pursuant to and consistent with law, regulation, and Government-wide policies.

What is DoD compliance?

DOD compliance refers to the ability to meet all the requirements put forth by the DOD and its affiliations. Agencies associated with the DOD include: Defense Contract Audit Agency (DCAA) Defense Contract Management Agency (DCMA) Federal Acquisition Regulation (FAR)

How many security topics are there in the family?

security topic of the family, and contain a total of 110

What is a contractor's internal information system?

a contractor’s internal information system or network. 2. Report cyber incidents that affect a covered contractor information system or the covered defense . information residing therein, or that affect the contractor’s ability to perform requirements designated as . operationally critical support. 3.

Who is the main party to whom DFARS applies?

Companies that make up the DIB are the main parties to whom DFARS applies.

How much does the DoD budget?

With a budget over $740 billion dollars, the DoD is about far more than just defense; it’s a strategic partner to many companies. However, there is a wall of different DFARS security requirements blocking the path toward preferred contractor status.

What is NIST 800-171?

The full title for NIST Special Publication (SP) 800-171 is “Protecting Controlled Unclassified Information in Nonfederal Systems and Organizations.” In many ways, NIST SP exists to flesh out DFARS’ academic requirements into actual cybersecurity controls that companies can implement.

How many requirements are there in NIST 800-171?

At the core of NIST SP 800-171 are 14 “Requirement Families” and 110 controls or practices called “Requirements,” some “Basic” and some “Derived.” The scheme breaks down as follows:

What is the DoD supply chain?

Companies that contract with the DoD make up a critical supply chain known as the Defense Industrial Base (DIB). This supply chain consists of vendors and suppliers, including service providers from nearly every industry. Over 100 thousand companies, not including their sprawling networks of contractors and subcontractors, make up the DIB.

What is FCI in government?

Federal Contract Information (FCI) – Information of or about contracts between governmental agencies and third-parties, especially those critical to defense operations

How many requirements are there for authentication?

Identification and Authentication – This comprises 11 Requirements (two Basic, nine Derived) built on Access Control that further define user account responsibilities, rights, etc.

What is a dfar?

What is DFARS? Understand DFARS and How to Handle Controlled Unclassified Information in accordance with NIST 800-171. The Defense Federal Acquisition Regulation Supplement, or DFARS, was established to protect Controlled Unclassified Information (CUI) handled by government departments and agencies, specifically the Department of Defense (DoD) ...

How many countries are DFARS compliant?

Currently, there are 26 countries that are considered DFARS compliant, as laid out by DFARS 225.872-1. These countries include:

Why do defense contractors use Conquest Cyber?

The nature of defense and government-related industries create prime targets for cyber-attacks, breaches, and information and identity theft. That’s why defense contractors trust Conquest Cyber as their MSSP, leveraging our distinctly qualified cybersecurity specialists to meet strict regulations and requirements for CUI, ITAR, CMMC, and DFARS Compliance.

What is NIST 800-171 3.2.1?

NIST 800-171 3.2.1 explains that this requirement “ensures that managers, systems administrators, and users of organizational systems are made aware of the security risks associated with their activities and of the applicable policies, standards, and procedures related to the security of those systems.”

What is primary and derived security procedures?

Primary and derived security procedures include training procedures for employees to understand their role and responsibilities in protecting CUI and how to use the system in a secure manner (3.2.2).

What is a limiting physical access to organizational systems, equipment, and the respective operating environments?

By limiting physical access to organizational systems, equipment, and the respective operating environments to authorized individuals (3.9.1), this requirement helps protect and monitor the physical facility and support infrastructure for organizational systems (3.9.2).

How to determine effectiveness of controls in applications?

To determine the effectiveness of controls in applications, defense organizations should periodically assess security controls in organizational systems (3.12.1) and develop plans to correct deficiencies and eliminate vulnerabilities (3.12.2).

What is CDI security?

As previously discussed in the CyberSheath blog, government contractors who process, store or transmit Covered Defense Information (CDI) are required by DFARS 252.204-7008 to comply with the 14 control families of the NIST SP 800-171 by December 2017. The clause dictates the security requirements specified by DFARS 252.204-7012 for Safeguarding Covered Defense Information and Cyber Incident Reporting. The intention of the directive is to ensure the safeguards implemented to protect CDI are consistent across nonfederal information systems as they relate to work contracted by the US government.

What is the purpose of the 800-171?

Although the 800-171 is derived from FIPS 200 and NIST 800-53; the new control set is intended to remove the overhead of the controls specifically geared toward federal agencies. It was expected the majority of contractors would only need to implement and update policies in order to comply.

What is MFA in 800-171?

One of the direct requirements imposed by the 800-171 is the need for Multi-Factor Authentication (MFA). This necessity applies to all privileged account access and users who access network resources where Controlled Unclassified Information (CUI) exists, or CDI as defined by the DFARS clause. Additionally, this applies to any users who access the network remotely by means of remote access connections. These are described in the following ‘derived security requirements’ from both the ‘Identification and Authentication’ and ‘Maintenance’ control families of the NIST 800-171:

What is the second factor of a password?

It is important to note, once a password is compromised by an attacker it is often unknown to the user. ‘Something you have’ is the most commonly implemented second factor and is often in the form of a uniquely generated One-Time Passcode (OTP).

Is due diligence required for MFA?

Based on the investment required, it is imperative to perform due diligence when choosing an MFA solution. The products currently available on the market vary widely with their offerings so it is important to consider the following to determine what solution is the best fit for your organization:

Can enhanced privileges be compromised?

This is even more detrimental when an account with enhanced privileges is compromised. Accounts which have been protected with multiple factors of authentication make hacking much more difficult. Research demonstrates amongst the majority of cyber-attacks, the weakest elements are users and their credentials.

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Access Control

  • This requirement addresses who has access to what information. Basic security requirements include limiting system access to only authorized users (3.1.1) or restricting access to specific system functions to the appropriate personnel (3.1.2). Derived security requirements from NIST 800-53 include an extensive list of 20 protocols, including privac...
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Awareness and Training

  • NIST 800-171 3.2.1 explains that this requirement “ensures that managers, systems administrators, and users of organizational systems are made aware of the security risks associated with their activities and of the applicable policies, standards, and procedures related to the security of those systems.” Primary and derived security procedures include training proced…
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Audit and Accountability

  • Basic requirements ensure that organizations create and retain extensive audit logs and records to enable monitoring, analysis, investigation, and reporting in the event of unlawful or unauthorized system activity (3.3.1). Additional security requirements include protocols for tracing individual system user activity (3.3.2), robust alert functionalities (3.3.4), secure storage …
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Configuration Management

  • The basis of this requirement is to establish and maintain baseline configurations and inventories of organizational systems (including hardware, software, firmware, and documentation) throughout the respective system development life cycles (3.4.1). Configuration management also requires that organizations can track, review, approve/disapprove, and log changes to orga…
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Identification and Authentication

  • To adhere to this requirement, organizations must identify all system users, processes acting on behalf of a user, and devices (3.5.1). To do this, organizations should verify all users’ identities, processes, and devices as a prerequisite for accessing systems (3.5.2). Advanced requirements include multi-factor authentication (3.5.3), which NIST 800-171 defines as “requiring two or mor…
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Incident Response

  • This requirement ensures that organizations have established an operational incident-handling capability for organizational systems that includes preparation, detection, analysis, containment, recovery, and user response activities (3.6.1). Compliant organizations should track, document, and report incidents to designated officials, both internal and external to the organization (3.6.2)…
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Maintenance

  • As a DoD contractor, organizations are expected to perform maintenance on all organizational systems (3.7.1). The requirement states that “In general, system maintenance requirements tend to support the security objective of availability. However, improper system maintenance or a failure to perform maintenance can result in the unauthorized disclosure of CUI, thus compromi…
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Media Protection

  • Designed to protect system media, both digital and physical, containing CUI (3.8.1), this requirement helps organizations limit access to CUI to authorized users (3.8.2) and ensures organizations clean or destroy media containing CUI before disposal or reuse (3.8.3). Additional standards include, but are not limited to, prohibiting the use of portable storage devices when th…
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Personnel Security

  • Personnel Security requires organizations to screen individuals before authorizing access to systems containing CUI. This ensures CUI is protected during and after personnel actions such as a termination or transfer. (3.9.1 and 3.9.2) For the complete list of Personnel Security requirements and detailed descriptions, read pages 94 of NIST 800-171 publication.
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Physical Protection

  • By limiting physical access to organizational systems, equipment, and the respective operating environments to authorized individuals (3.9.1), this requirement helps protect and monitor the physical facility and support infrastructure for organizational systems (3.9.2). To adhere, this requires organizations to monitor visitor activity (3.10.3), maintain extensive audit logs of physic…
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