Remove 2005 Remove Firewall Remove System Administration
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MY TAKE: Log4j’s big lesson – legacy tools, new tech are both needed to secure modern networks

The Last Watchdog

These were all obscure open-source components that, over time, became deeply embedded in enterprise systems across the breadth of the Internet, only to have a gaping vulnerability discovered in them late in the game. Its rather mundane function is to record events in a log for a system administrator to review and act upon, later.

Firewall 223
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Top Cybersecurity Accounts to Follow on Twitter

eSecurity Planet

Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Also read: Top Next-Generation Firewall (NGFW) Vendors for 2021. Once a penetration tester, Paul Asadoorian has been the founder and CEO of Security Weekly and host of a weekly show since 2005.