NIST SP 800-63 Digital Identity Guidelines Frequently Asked Questions

SANS – Securing Your Mobile Devices

The Missing Report – Phone Security: 20 Ways to Secure Your Mobile Phone

Cisco – Site Survey Guidelines for WLAN Deployment

Microsoft – Interactive logon: Machine inactivity limit

Groovy Post – How to Make Windows 10 Lock Automatically After a Set Amount of Inactivity

Indiana State University – Standard for Screen Locking

Microsoft – Account Lockout Policy

Computer Weekly – Techniques for preventing a brute force login attack

Tech Target – Account lockout policy: Addressing too many failed login attempts