How can increased cybersecurity measures benefit today’s heat treaters and their clients? Find out more with an exploration of 2FA and MFA!
Today’s read is a feature written by Joe Coleman, cybersecurity officer at Bluestreak Consulting™. This column was first released in Heat Treat Today’s August 2023 Automotive Heat Treat print edition.
Introduction
Cybersecurity Officer
Bluestreak Consulting™
Source: Bluestreak Consulting™
This 9th article in the series from Heat Treat Today’s Cybersecurity Desk will explain the significance of 2FA (2-Factor Authentication) and MFA (Multi Factor Authentication), their benefits, and how they can help secure your data and your clients’ data.
2FA and MFA have proven to be effective methods to enhance online security. And, if you provide any products or services to a DoD (Department of Defense) contractor, this is mandatory for all users accessing your computer systems and critical data. Implementing 2FA is a minimum requirement and is better than just a username/password combination. MFA takes your security to a whole new level.
What Is 2FA?
2FA adds an extra layer of security to the usual username/password combination. It requires users to provide a second authentication factor, typically something they possess, in addition to their password. Common examples include a one-time verification code sent via SMS, email, or generated by an authentication app like Google Authenticator or Authy. By requiring the combination of something known (password), along with something possessed (authentication factor), an additional level of security is provided.
What is MFA?
The strengths of Multi-Factor Authentication (MFA) take security a step further by incorporating multiple authentication factors beyond the customary two. These authentication factors can be categorized into three main types: something you know (password or PIN), something you have (smartphone or security token), and something you are (biometrics like fingerprints or facial recognition). MFA offers increased security as it requires multiple factors to be verified before granting access.
Is MFA Better than 2FA?
In terms of security, the more the better should be the correct mindset. MFA is a more secure method than 2FA, because a user must respond to more checkpoints, especially if authentication factors disperse through different access points that aren’t available online (like a token or security key) and require a physical presence. Proving user identity multiple times instead of just submitting items of proof twice (i.e., 2FA), lowers the chance of a breach and helps achieve security compliance requirements.
Implementing 2FA or MFA
Enabling 2FA and MFA is becoming a more and more accessible option across many platforms and services. The most popular websites, email providers, social media networks, and online banking institutions offer 2FA and/or MFA options. Users can typically find the necessary settings in their account security or privacy preferences. It is crucial to follow the provided instructions for setting up and managing these authentication methods properly. In an age where cyber threats are always rising, protecting our online presence is critical. 2FA and MFA have proven to be effective methods in safeguarding our digital lives. By implementing these extra layers of security, companies can enhance their defenses and protect their data and their clients’ data.
What About Your Outside Personnel Support?
Many companies have outside vendor support, and maintenance personnel access their network and systems on a regular basis. For example, they may use VPN access that requires the user to “punch a hole” in the firewall, making it much more vulnerable to unauthorized access. Additionally, it is typically a configuration nightmare for your network and the IT folks to get it working properly.
There is a better way. Through much research and testing, we have found that BeyondTrust is a great tool to use to allow outside vendors secure access to the information they need to see without connecting to your network. It is currently used by 20,000+ organizations worldwide with much success and security. BeyondTrust also records their entire online session so you can see exactly what they accessed and did during the online session. Check out www.beyondtrust.com for more information.
About the Author:
Joe Coleman is the cybersecurity officer at Bluestreak Consulting™, which is a division of Bluestreak | Bright AM™. Joe has over 35 years of diverse manufacturing and engineering experience. His background includes extensive training in cybersecurity, a career as a machinist, machining manager, and an early additive manufacturing (AM) pioneer. Contact Joe at joe.coleman@go-throughput.com.
