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DNS Spoofing

Covers DNS spoofing attacks where threat actors manipulate Domain Name System records to redirect users to malicious websites. Articles explain how DNS cache poisoning works, its impact on data security, and countermeasures like DNSSEC and secure resolver configurations.

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Spoofing

Spoofing Attacks: How Hackers Impersonate Trust

In July 2020, a seventeen-year-old in Florida used phone-based spoofing and social engineering to compromise internal Twitter tools, hijacking the verified accounts of Barack Obama, Elon Musk, Jeff Bezos, and Apple. The attackers impersonated IT staff during phone calls to Twitter employees, spoofing caller IDs to appear legitimate. Within hours,

Carl B. Johnson Aug 25, 2021 8 min read
DNS Spoofing

DNS Spoofing Attack: How It Works and How to Stop It

In April 2022, researchers at Avast discovered that the GhostDNS botnet had compromised over 100,000 home routers across Brazil — silently redirecting banking customers to pixel-perfect phishing pages. Victims typed their real bank URLs into their browsers. The addresses looked correct. But every keystroke landed on a threat actor'

Carl B. Johnson Apr 07, 2020 8 min read
Spoofing

Spoofing Attacks: How Hackers Impersonate You Online

In 2023, a finance employee at the multinational firm Arup wired $25 million to threat actors after a deepfake video call that spoofed the company's CFO and several colleagues. Every face on the screen was fake. Every voice was synthesized. The employee had no reason to doubt what

Carl B. Johnson Feb 27, 2020 7 min read
Spoof

Spoof Attacks: How Threat Actors Hijack Trust

A Single Spoofed Email Cost This Company $46.7 Million In 2016, FACC Operations GmbH, an Austrian aerospace parts manufacturer, lost €42 million (roughly $46.7 million USD) after attackers sent a spoofed email impersonating the company's CEO. The finance department wired the money to accounts controlled by

Carl B. Johnson Feb 23, 2020 7 min read
DNS Spoofing

DNS Spoofing Attack: How Hackers Redirect Your Traffic

Your Employees Think They're on Your Bank's Website. They're Not. In April 2022, researchers at Avast documented a campaign where threat actors compromised home routers to execute a DNS spoofing attack that redirected users trying to visit legitimate banking sites to near-perfect credential theft

Carl B. Johnson Jul 14, 2019 6 min read
Spoofing

Spoofing Attacks: How Hackers Impersonate You

A CFO, a Spoofed Email, and a $37 Million Wire Transfer In 2024, the FBI's Internet Crime Complaint Center (IC3) continued reporting staggering losses from business email compromise — a category where spoofing is the engine that makes the scam work. Threat actors forge sender addresses, manipulate caller IDs,

Carl B. Johnson Jun 18, 2019 8 min read