Articles By Karen Scarfone

Karen Scarfone

About the Author:

Karen Scarfone is the principal consultant for Scarfone Cybersecurity. She provides cybersecurity publication consulting services to organizations and was formerly a senior computer scientist for the National Institute of Standards and Technology (NIST).

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Security

How the Internet of Things Can Impact Agency Security

The Internet of Things has far-reaching security implications for agencies that don’t assess threats and vulnerabilities.

Security

Find Out Who and What Is Accessing Your Digital Assets

Blue maze

Security

5 Questions to Ask as You Plan Your Zero-Trust Journey

FT71_SecuritySave_Scarfone

Security

3 Tips That Can Help Agencies Inventory Security Tools for a Zero-Trust Environment

Securing devices

Security

3 Best Practices for Returning Telework Devices Safely to the Workplace

U.S. CERT cybersecurity

Security

US-CERT Alerts Can Help an Agency Prepare for Cyberthreats

printer on yellow background

Security

Secure a Networked Printer Before It Can Be Breached

City at night with lines linking buildings to indicate networks

Networking

How to Make Sure Your VPN Can Handle the Work-from-Home Workload

Hands coming out of computer screens holding envelopes with biohazard logos on the paper coming out of the envelopes

Security

Agencies Can Hit the DMARC Target with These Simple Tips

Encryption Key Management

Security

3 Tips for Better Encryption Key Management

Cloud and TIC

Security

How Agencies Can Achieve TIC Compliance in the Cloud

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