About the Author

Thomas A. Limoncelli is an internationally respected author and speaker on many topics, including system administration, networking, and security. A system administrator since 1988, he now speaks at conferences around the world on topics ranging from firewall security to time management. He has worked for Cibernet, Dean For America, Lumeta, Bell Labs/Lucent, AT&T, and Mentor Graphics. He and Christine Hogan co-authored The Practice of System and Network Administration (Addison Wesley). He holds a B.A. in Computer Science from Drew University in Madison, New Jersey. He publishes a blog on www.EverythingSysadmin.com.

Get Time Management for System Administrators now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.