My boss is asking me to block some PCs to the Internet but can still get email using POP3.
What's the easy way to do?
Server : 1 x Windows 2003 Standard Server
PCs : 10 x PCs XP Professional SP2
PCs software: NAV version 10
Network Media: Standard Cat 5 Cable
Switch : Simple 16 ports 10/100 Mbps switch hub ( Non-management module )
Router : ADSL modem to Internet
Ransomware – malware that gets on your customers’ computers, encrypts their data, and extorts a hefty ransom for the decryption keys – is a surging new threat. The purpose of this eBook is to educate the reader about ransomware attacks.
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Launch your Bookmark Menu: Press 'Ctrl +…