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How Can Governments & Public Institutions Defend Against DDoS Attacks

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Defend Public Services From Disruptive DDoS Attacks

The whitepaper “How Can Governments & Public Institutions Defend Against DDoS Attacks” explains why public institutions are prime DDoS targets, the real cost of outages, and how Nexusguard’s 360° DDoS protection helps secure critical digital services.​

What This Whitepaper Covers

  • How modern DDoS attacks threaten government portals, transport, healthcare, emergency services, and other critical infrastructure.​
  • The main attack categories (application‑layer, volumetric, and protocol‑based) and how cloud adoption and botnets amplify risk.​
  • The operational, financial, and reputational impact of DDoS, including downtime costs, help desk overload, compliance effort, and data theft risks.​

Key Insights for Governments

  • Public institutions face millions of cyberattacks yearly, driven by financial, ideological, geopolitical, and revenge motives.​
  • DDoS downtime averages about 54 minutes and can extend to 24 hours, with network outages costing thousands per minute and causing immeasurable loss of public confidence.​
  • Attackers frequently use DDoS as a smokescreen to exfiltrate sensitive data or plant backdoors for future intrusions.​

How Nexusguard Protects Public Institutions

  • Application Protection (AP): Multi‑layer L3/4/7 defense for websites, applications, and APIs, with WAF, OWASP Top 10 protections, SSL mitigation, smart routing, load balancing, caching, and real‑time monitoring and reports.​
  • DNS Protection (DP): Globally distributed Anycast DNS with 100% availability SLA, four‑tier filtering, DNSSEC support, rich analytics, and flat‑fee pricing with unlimited queries and records.​
  • Fully managed, hybrid mitigation platform that scales protection across entire government infrastructures without extra on‑prem hardware or headcount.​

Real‑World Public Sector Examples

  • Hong Kong International Airport rapidly restored its website and flight‑information services within hours of a volumetric attack by onboarding to Nexusguard’s DDoS platform.​
  • Hactl (HKIA cargo terminal) adopted Origin Protection and integrated, cloud‑based mitigation to keep its 24/7 operations and COSAC‑Plus system continuously available.​
  • A national cyber security agency uses Nexusguard’s three‑tier federated monitoring to gain real‑time, country‑wide visibility into DDoS and hacking attacks across independent agencies.​

Why Download This Whitepaper

  • Get a clear view of current DDoS threats specific to governments and public institutions.​
  • Learn practical mitigation architectures and capabilities (AP, DP, Origin Protection) that meet stringent regulatory and data‑sovereignty requirements.​
  • See how real government and critical‑infrastructure operators built resilient, always‑on services with Nexusguard’s 360° protection and managed SOC support.​

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