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Pro-Russian Denial-of-Service Attacks Target UK, NCSC Warns – February 2026

Author/Source: Denial-of-service attacks are when hackers flood a website with traffic to overwhelm it and make it unavailable to users. See the full link here

Takeaway

This article is about how the UK’s National Cyber Security Centre (NCSC) warned that pro-Russian groups are using denial-of-service attacks. These attacks are disrupting services in the UK, and the article explains who is behind them.


Technical Subject Understandability

Beginner


Analogy/Comparison

A denial-of-service attack is like a group of people blocking the entrance to a store, preventing anyone else from getting in.


Why It Matters

These attacks can disrupt important online services that people rely on. For example, if a hospital’s website is targeted, people might not be able to access critical information or schedule appointments.


Related Terms

Denial-of-service attacks

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