Figure 3 shows the process the actors used to turn their IPv6 IP address range into a domain they could use in phishing emails. For a normal reverse DNS lookup, the entire IP address is needed to calculate the reverse DNS string. However, since the threat actor operates a /64 range, the last 64 bits of the address can be ignored. To make their reverse DNS domains harder to detect and block, they prepend the domain with a randomly generated subdomain to make each FQDN unique.
강호동 먹방처럼…금값 된 봄동 맛있게 먹는 방법은 [알쓸톡]。关于这个话题,新收录的资料提供了深入分析
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«Когда "Рубикон" только заходил на фронт, он начинал с ударов по украинской логистике. (...) Теперь "Рубикон" выбивает практически все», — подчеркнули журналисты.
第175期:《求购Space X公司老股份额;转让持有沃飞科技股份的基金LP份额|资情留言板第175期》,更多细节参见新收录的资料