

Interweave Technologies
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June 8, 2026
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3 min
What Are the Security Issues with DNS?
DNS security threats like spoofing, DDoS, cache poisoning, tunneling, and hijacking impact 87% of organizations yearly, costing nearly $1M per attack. Weak protocol design makes DNS vulnerable, but protections like DNSSEC, monitoring, filtering, and redundancy help safeguard businesses.