According to a threat analysis by Palo Alto Networks’ Unit 42, a deceptive phishing technique called domain shadowing is on the rise. It may even be more prevalent than previously assumed by information security experts. Between April 25 and June 27 of 2022, the company found that 12,197 domains were shadowed to provide malicious content.
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Source: Hot Hardware – Hackers Are Turning To Domain Shadowing For Stealthy Attacks, Here’s How It Works