Author/Source: Edge devices are things like firewalls and routers that sit at the boundary of a network. See the full link here
Takeaway
The Cybersecurity and Infrastructure Security Agency (CISA) is telling government agencies to find and replace old, unsupported devices like firewalls and routers. These devices don’t get security updates, which makes them easier for hackers to attack.
Technical Subject Understandability
Beginner
Analogy/Comparison
Using unsupported devices is like driving a car with bald tires; it might work for a while, but it’s much riskier and more likely to cause a problem.
Why It Matters
Unsupported devices create security holes that hackers can exploit to steal data or disrupt services. For example, a city government using an outdated router could have its systems shut down by ransomware, affecting residents’ access to important services.
Related Terms
Edge devices
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