defence mechanism

defence mechanism

1. Monitoring of Network & Employee usage

   • watch emplloyees' emails,apps, websites, networks, computers and use CCTV

2. firewalls

   • A firewall is a network security device that monitors incoming and outgoing network traffic and permits or blocks data packets based on a set of security rules.

3. Whitelisting & Blacklisting

   • a carefully controlled list of permitted, trusted code which is allowed to execute, while unknown or unauthorized software is prevented from running
   • allows everything to run unless its on the blacklist

4. spam filters

   • filters out spam

5. Anti-Virus & Anti-Malware

   • detect and protect against malicious software