Option B: Open a Pull Request
Phishing email campaigns are so common that it takes something fundamentally different to stand out. We recently found campaigns using a novel, previously unreported method to get around security controls. Actors are abusing the .arpa top-level domain (TLD), in conjunction with IPv6 tunnels, to host phishing content on domains that should not resolve to an IP address. Unlike familiar TLDs like .com and .net, that are used for domains that host web content, the .arpa TLD has a special role in the domain name system (DNS): it’s primarily used to map IP addresses to domains, providing reverse records. Threat actors have discovered a feature in the DNS record management control of certain providers, which allows them to add IP address records for .arpa domains. From there, they can do whatever they like at the hosting provider. It’s a pretty clever trick.。关于这个话题，新收录的资料提供了深入分析
从低速到高速、从局部到全局、从室内到室外，这是陆上智驾的演进路径。水面智驾某种程度上复刻了这套规律，由内河、内湖等特定场景内的低速清洁船，逐步延伸至海洋上的高速游艇。。业内人士推荐新收录的资料作为进阶阅读
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