Tag: Cybersecurity
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Wi-Fi Standards and Protocols
802.11 Wi-Fi Standards
These refer to a set of standards for wireless local area network (WLAN) communication, developed by IEEE (Institute of Electrical and Electronics...
What’s Log4j and Log4Shell vulnerability
Log4j is a widely-used Java-based library developed by Apache Software Foundation that’s designed to enable developers log various levels of information (trace, debug, info,...
How NAT and PAT Works
Network Address Translation (NAT)
This is a method that allows multiple devices on a local network to be mapped to a single public IP address,...