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The Ultimate Scissors Firewall
Security Post #4723 · source on Telegram

The Ultimate Scissors Firewall

Description

A simple network diagram shows a red thought-cloud labeled "The Bad Internet" connected by a black line to a blue circle labeled "Our trusted LAN." In the middle, a photo of open scissors is placed over the line as if cutting the connection. The text beside it reads "Scissors FW" and "protection against everything." The meme reduces network security to a literal physical-layer air gap: if the cable is cut, the trusted LAN is protected from all remote traffic because it is no longer connected.

Categories

Security Networking Infrastructure Hardware

Common Tags

Airgap Firewall PhysicalLayerNetworking NetworkSecurityProtocols DefenseInDepth SecurityTheater NetworkInfrastructureDesign InformationSecurity CyberSecurityMemes HardwareVsSoftware LiteralInterpretation

Comments

3
Anonymous ★ Top Pick It is the rare firewall with perfect deny-all semantics and a change-management process involving office supplies.
  1. Anonymous ★ Top Pick

    It is the rare firewall with perfect deny-all semantics and a change-management process involving office supplies.

  2. @elleqt1337 4y

    Best solution against any ddos

  3. @SmolkovAnton 4y

    https://en.m.wikipedia.org/wiki/Air_gap_(networking)

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