The CMMC framework’s initial level functions as an orientation to the subsequent levels. While every firm will eventually need to attain a higher level to sign agreements with the Department of Defense, CMMC solution tier one is an excellent place to start. It’s also the most straightforward level to implement, with only 17 implementable safeguards. Level 5, on the other hand, has a staggering 171 controls, which includes all of the preceding levels’ controls as well. Since CMMC compliance can be an overwhelming endurance for DoD companies, the need for IT services for government contractors has increased.
What do the CMMC controls entail?
Controls for people, procedures, and technology (PPT) are actionable items that must be applied to attain a given degree of cybersecurity maturity. Access restriction and incident handling are just two of the 17 areas or categories these controls cover.
The architecture is based on NIST Special Publication 800-171, the current interim DFARS clause’s foundation. CMMC, on the other hand, expands on the NIST framework by including additional controls from various sources. It will eventually take the place of the DFARS clause.
Putting in place strong authentication controls
Verification rules regulate who has access to sensitive data and how they get it. The login/password combination is the fundamental method of identification, and it has been the usual strategy since the advent of technology. Unfortunately, in an age when social engineering hackers frequently target usernames and passwords, these safeguards are no longer sufficient. Organizations must also implement additional precautions, such as zero-trust encryption and multifactor authentication.
Recognizing media sanitization techniques
Media remediation may appear to be as simple as formatting an old PC or other computation devices to the untrained eye. However, in such circumstances, data can be quickly recovered using widely accessible data recovery tools. Data can only be wiped correctly if rewritten, preferably numerous times. Utter disposal, complete disc encryption, or reinstalling the whole device with zeros are all examples of proper media sanitization techniques.
Defining access controls, both physical and logical
Although authentication controls are included in access controls, they also involve physical and logical safeguards to prevent unauthorized users from gaining access. Locked doorways or Kensington bolts for laptops, for instance, are examples of physical access restrictions. Logical access restrictions should be controlled conveniently so that managers may immediately remove access permissions to any hacked user accounts or if an employee leaves the firm.
Firewalls are used to protect networked assets
Firewalls are similar to fire-resistant doors built to keep flames from spreading throughout a structure. They can be deployed by IT solutions and services company on individual terminals, such as with Windows’ built-in security software or the wireless router itself. A firewall must secure all connected gadgets, but things are a little more difficult in the age of dispersed computing systems that rely heavily on cloud-hosted applications. Many businesses increasingly use monitored detection and response (MDR) services to extend the reach of their security protocols. MDR services monitor the flow of all information.
What’s next after CMMC level 1?
Implementing only the CMMC level 1 standard will not assist your company in securing DoD agreements. Level 1 is likewise distinctive in that it is not appraised nor recorded. That stated, it is a vital first step towards reaching the appropriate security requirements necessary to obtain bids with the DoD. Thankfully, you presumably already have the most, if not all, of these checks in place so that you can work on CMMC level 2 now.