Protective DNS

Protective DNS Resources

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Local Recursive Resolver Hijacking

Discover the risks of local recursive resolver hijacking, its impact on businesses, and how Vercara's advanced DNS solutions can help safeguard your network.
January 16, 2025

Vercara’s Open-Source Intelligence (OSINT) Report – January 3 – January 9, 2025

AI phishing targets executives with hyper-personalized emails; DoubleClickjacking bypasses defenses; new malware & botnet threats challenge cybersecurity.
January 7, 2025

What Is DNS and How Does it Work?

Learn what DNS is and how it works with our comprehensive guide to the Domain Name System. Discover its functions, hierarchy, and importance for the internet.
December 16, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – December 6 – December 12, 2024

FBI warns of GenAI in scams, Termite ransomware targets global firms, HTML tactics bypass filters, and Operation PowerOFF dismantles DDoS-for-hire platforms.
December 10, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – November 29 – December 5, 2024

CyberVolk blends ransomware with hacktivism, BlueAlpha hides in Cloudflare, Salt Typhoon infiltrates telecoms, and Gafgyt evolves to target Docker APIs.
December 3, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – November 22 – November 28, 2024

APT-K-47 uses Hajj-themed lures to spread Asyncshell malware, PyPI library steals crypto keys, DDoS botnets grow, and ProjectSend flaw exploited for backdoors.
November 25, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – November 15 – November 21, 2024

SVG phishing evades detection, WordPress plugin flaw risks millions, botnets exploit IoT, and major data breach impacts 750,000 patients.
November 12, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – November 1 – November 7, 2024

Malware targets IoT, cloud, and APIs; botnets exploit router flaws; German police disrupt DDoS-for-hire; fake invoices and PyPI threats emerge.
November 5, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – October 25 – October 31, 2024

New Qilin.B ransomware variant, Gophish phishing risks, UnitedHealth data breach, and Cisco VPN DoS flaw highlight evolving cybersecurity threats.
October 29, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – October 18 – October 24, 2024

New Qilin.B ransomware variant, Gophish phishing risks, UnitedHealth data breach, and Cisco VPN DoS flaw highlight evolving cybersecurity threats.

Stub Resolver Hijacking

Stub resolver hijacking alters DNS settings, redirecting users to malicious sites. Learn risks and defenses to protect against this hidden cyber threat.

DNS Rebinding

DNS rebinding attacks exploit vulnerabilities to bypass security and access internal networks. Learn how to prevent them with advanced protective measures.
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