On the physical layer, Network Admission Control technologies were implemented to prevent intruders from having direct access into the network by preventing them from plugging unauthorised devices into the network. Before a device was admitted, it had to meet a minimum requirement defined by the organisation.
Trending
- Sultan: New moon has been sighted, Sunday is eid-el-Fitr
- Atiku to Wike: You lack character, dignity, humility
- Ramadan: Fasting may continue on Sunday in Nigeria – Sultan of Sokoto
- JNI condemns killing of travellers
- Saudi confirms Sunday Eid-el-Fitr
- At 73, President Tinubu’s acts of compassion in leadership, by Tunde Rahman
- Bamidele celebrates Tinubu at 73, says he’s a courageous reformer
- PAP boss, Otuaro, hails Tinubu at 73