Internet Infrastructure TLD .arpa Abused in Phishing Attacks Cybersecurity March 10, 2026 A threat actor has been abusing the internet infrastructure top-level domain (TLD) .arpa to host phishing content on domains that…
Hackers abuse .arpa DNS and ipv6 to evade phishing defenses Cybersecurity March 8, 2026 Threat actors are abusing the special-use “.arpa” domain and IPv6 reverse DNS in phishing campaigns that more easily evade…
