Firewall
A firewall is a network security device that monitors and filters incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and an untrusted external network, preventing unauthorized access and protecting against potential threats and attacks.
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firewall network security protection barrier cybersecurity software hardware data filtering internet security firewall rules intrusion prevention network boundary security policy firewall network security protection barrier cybersecurity software hardware data filtering internet security firewall rulesSimilar Photos
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Free for commercial use Attribution required- Details
- Photo #27417
- Published on Nov 30, 2023
- Photo type PNG
- Resolution 1024x768
- Category Computer / Communi...
- File size 13.2kB