Cybercriminals are ramping up email spoofing attacks , faking sender addresses to bypass security filters and trick victims into engaging with malicious content . While protocols like DKIM, DMARC, and SPF were designed to prevent spoofing, attackers are now exploiting neglected domains to slip past modern defenses. Old Tricks, New Domains Hackers are leveraging abandoned or misconfigured domains to send fraudulent emails. These domains, unused for years, lack proper DNS records, allowing them to bypass email security systems undetected . Tactics in Play Cybercriminals are using a mix of techniques to deceive users: Phishing with QR Codes : Fake tax-related emails (mainly in Mandarin) contain QR codes linking to phishing sites designed to steal IDs and card details . Brand Spoofs : Attackers impersonate trusted companies like Amazon, Mastercard, and SMBC , tricking users into entering credentials on fraudulent login pages. Extortion Scams : Fake emails claim hackers reco...
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