Member Avatar for August AlieN

what is important on the network l or p security?
Logical or Physical and somethings, I don't know.
If you know plz reply me.
Thank you.

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Building on points from and , a useful way to decide is to treat security as a risk-management problem rather than a single choice. Identify what you must protect, how it can be reached (physical paths and network paths), and which threats are most likely. Use that assessment to pick layered controls that reduce the biggest risks first ().

Quick wins you can do this week:

  • Create an accurate asset inventory and tag critical servers, switches, and storage.
  • Secure server rooms and closets with locks or badge access and tamper-evident rack seals.
  • Harden switches: disable unused ports, enable port-security, and deploy 802.1X or NAC where possible.
  • Enforce MFA, remove unnecessary admin rights, and keep firmware/OS patches current.
  • Segment networks (guest/IOT/office/dev/production) so breaches are contained.
  • Centralize logging, alert on anomalies, and exercise backups and recovery.

Prioritize by environment. A small office with walk-in visitors should start with physical access controls plus basic segmentation. A remote-first workforce should emphasize endpoint hardening, VPNs, MFA, and patch management. A co-lo or on-site data center needs strict custody, environmental controls, and tamper monitoring. In every case, document decisions and test them regularly.

Treat technical and physical controls as complementary pieces of a program. Use established control frameworks to structure work and audits (CIS Controls, ). This answer expands on the forum replies with practical, prioritized steps to apply immediately.

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Member Avatar for paulas24

both are important. they are interelated.

Member Avatar for rubberman

If someone has physical access to your network, they own you! They can attach a network sniffer and obtain credentials, passwords, and monitor/manipulate traffic to their heart's content. Logical security keeps people honest and out of things they should not be accessing without appropriate permissions.

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