On December 19, Darktrace Japan held a press briefing. They announced big upgrades to Darktrace EMAIL. These changes address the increase in cross-domain attacks and AI-driven social engineering threats. The announcement shows that relying only on email defenses isn’t enough anymore. Attacks now target email, collaboration tools, cloud apps, and identity systems.<\/p>
Darktrace EMAIL offers protection for communication channels. It automatically finds threats such as phishing, impersonation, and account hacks. The platform uses business-centric AI instead of predefined attack signatures. This approach learns each organization’s unique behavior. It can spot anomalies that may indicate threats.<\/p>
Darktrace reports that the threat landscape has changed a lot. Attackers now work on many platforms. They often start with email and then move to messaging apps, productivity tools, and business systems. Carlos Gray, Senior Product Marketing Manager for Email Products at Darktrace, said that AI doesn’t make attacks more creative. However, it helps attackers launch campaigns quicker and on a larger scale. This reduces the cost of complex attacks.<\/p>
A Darktrace<\/a> survey showed the limits of traditional secure email gateways (SEGs). It found that about 17 percent of email threats slip past current defenses. Attacks with spoofed or look-alike domains are tough for rule-based systems. These systems often miss the context needed to identify such threats. Darktrace’s AI constantly learns how people and teams communicate. This helps it spot even small changes that signal risk.<\/p> \u91cd\u8981\u306a\u65b0\u6a5f\u80fd\u306f\u3001\u30e1\u30fc\u30eb\u7206\u6483\u653b\u6483\u306e\u691c\u77e5\u3068\u5bfe\u5fdc\u3067\u3059\u3002\u653b\u6483\u8005\u306f\u53d7\u4fe1\u30c8\u30ec\u30a4\u306b\u672c\u7269\u306e\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u5927\u91cf\u306b\u9001\u308a\u3064\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u6df7\u4e71\u3092\u62db\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u306f\u3001\u30d5\u30a9\u30ed\u30fc\u30a2\u30c3\u30d7\u306e\u30bd\u30fc\u30b7\u30e3\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u624b\u53e3\u304c\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6df7\u4e71\u3092\u5229\u7528\u3057\u305f\u507d\u306e\u30b5\u30dd\u30fc\u30c8\u30b3\u30fc\u30eb\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002Darktrace EMAIL\u306f\u3001\u3053\u308c\u3089\u306e\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u7279\u5b9a\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u64cd\u4f5c\u3055\u308c\u308b\u524d\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p> \u4e0d\u5be9\u306a\u52d5\u304d\u304c\u3042\u3063\u305f\u5834\u5408\u3001Darktrace IDENTITY\u3068\u8fc5\u901f\u306b\u30b7\u30b0\u30ca\u30eb\u3092\u5171\u6709\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bfe\u8c61\u3068\u306a\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u5468\u8fba\u306e\u76e3\u8996\u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u8fc5\u901f\u306a\u76f8\u95a2\u95a2\u4fc2\u306b\u3088\u308a\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u4e57\u3063\u53d6\u308a\u3084\u306a\u308a\u3059\u307e\u3057\u653b\u6483\u3092\u65e9\u3044\u6bb5\u968e\u3067\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u540c\u3058\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u304cSalesforce\u306e\u3088\u3046\u306a\u30d3\u30b8\u30cd\u30b9\u30c4\u30fc\u30eb\u306b\u3082\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30cf\u30c3\u30ad\u30f3\u30b0\u3055\u308c\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u304b\u3089\u306e\u6709\u5bb3\u306a\u30c1\u30b1\u30c3\u30c8\u3092\u8a55\u4fa1\u3057\u3001\u81ea\u52d5\u7684\u306b\u505c\u6b62\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p> \u30c0\u30fc\u30af\u30c8\u30ec\u30fc\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u640d\u5931\u9632\u6b62\uff08DLP\uff09\u6a5f\u80fd\u3092\u5927\u5e45\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3057\u305f\u3002\u540c\u793e\u306f\u3001\u30e9\u30d9\u30eb\u30d5\u30ea\u30fc\u306e\u30d3\u30d8\u30a4\u30d3\u30a2\u30d9\u30fc\u30b9\u306eDLP\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u306e\u5206\u985e\u306b\u5fc5\u8981\u306a\u624b\u4f5c\u696d\u306b\u3088\u308b\u91cd\u3044\u4f5c\u696d\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u53e3\u8abf\u3084\u30c7\u30fc\u30bf\u5171\u6709\u306e\u7fd2\u6163\u306a\u3069\u3001\u5404\u30e6\u30fc\u30b6\u30fc\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u65b9\u6cd5\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u56fa\u5b9a\u3055\u308c\u305f\u30eb\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u6f0f\u6d29\u306e\u30ea\u30b9\u30af\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002.<\/p> \u65b0\u6a5f\u80fd\u306f\u30ca\u30e9\u30c6\u30a3\u30d6\u5206\u6790\u3068PII\u5206\u6790\u3002\u3069\u3061\u3089\u3082Cyber AI Analyst\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c1\u30a7\u30c3\u30af\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u8aa4\u9001\u4fe1\u3001\u5076\u767a\u7684\u306a\u60c5\u5831\u958b\u793a\u3001\u4e0d\u5be9\u306a\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u767a\u898b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u5185\u90e8\u306e\u8105\u5a01\u3084\u4fb5\u5bb3\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306e\u65b9\u6cd5\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u898b\u9003\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3057\u305f\u3002.<\/p> Darktrace’s DLP features use its own Domain-Specific Language Model (DSLM). This model gives fast and precise results, like big language models, but it also protects your data well. This is particularly relevant for organizations in Japan that must comply with stringent data protection and governance requirements.<\/p> Another big update is better support for DMARC (Domain-based Message Authentication, Reporting, and Conformance). Darktrace calls this the base of organizational security. The platform now supports BIMI (Brand Indicators for Message Identification). This lets verified brand logos show up in recipients’ inboxes. This helps prevent brand impersonation and enables users to instantly recognize legitimate messages.<\/p> Darktrace\u306f\u3001\u3053\u308c\u3089\u306eDMARC\u62e1\u5f35\u6a5f\u80fd\u3092\u73fe\u5728\u306e\u304a\u5ba2\u69d8\u306b\u7121\u6599\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001Azure Marketplace\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u305f\u3081\u3001\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3082\u7c21\u5358\u306b\u63a1\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p> Darktrace\u306f\u3001Jira\u3084ServiceNow\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3068\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c1\u30b1\u30c3\u30c8\u306e\u81ea\u52d5\u4f5c\u6210\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u3001Darktrace \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u76f4\u63a5\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u5206\u6790\u3092\u5b9f\u884c\u3057\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u52d5\u4f5c\u3092\u5b89\u5168\u306b\u89b3\u5bdf\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002.<\/p> Microsoft Defender for Office 365\u304a\u3088\u3073Microsoft Security Copilot\u3068\u306e\u7d71\u5408\u3082\u5f37\u5316\u3055\u308c\u307e\u3057\u305f\u3002\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u3001\u81ea\u7136\u8a00\u8a9e\u306b\u3088\u308b\u30af\u30a8\u30ea\u3092\u901a\u3058\u3066\u3001\u30a2\u30e9\u30fc\u30c8\u3001\u30c7\u30d0\u30a4\u30b9\u60c5\u5831\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5358\u4e00\u306e\u4f1a\u8a71\u578b\u30d3\u30e5\u30fc\u306b\u96c6\u7d04\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u8abf\u67fb\u3068\u5bfe\u5fdc\u3092\u52a0\u901f\u3067\u304d\u307e\u3059\u3002.<\/p> Japan’s tech industry is seeing a shift. Enhancements highlight the move toward AI-driven security platforms. These platforms understand their context and span several areas. As digital transformation accelerates and cloud-based collaboration becomes ubiquitous, organizations can no longer rely on siloed defenses.<\/p> Businesses in Japan, especially in finance, manufacturing, healthcare, and public sectors, can gain from better protection. This will help guard against advanced social engineering and data leaks. The emphasis on privacy-preserving AI and behavior-based analysis aligns well with Japan’s regulatory environment and risk-averse corporate culture.<\/p> Darktrace\u306f\u3001AI\u304c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9375\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002AI\u306f\u3001\u691c\u77e5\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u3092\u6a2a\u65ad\u3057\u305f\u5bfe\u5fdc\u306e\u7ba1\u7406\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u65e5\u672c\u4f01\u696d\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6295\u8cc7\u3092\u3069\u306e\u3088\u3046\u306b\u8a55\u4fa1\u3059\u308b\u304b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30dd\u30a4\u30f3\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3088\u308a\u3082\u7d71\u5408\u7684\u3067\u9069\u5fdc\u6027\u306e\u3042\u308b\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u597d\u3080\u3088\u3046\u306b\u306a\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002.<\/p> Darktrace’s upgrades to Darktrace EMAIL greatly improve email and communication security. They tackle cross-domain attacks and AI-driven social engineering effectively. The company is setting a new standard for enterprise security. They combine business-focused AI, advanced DLP, brand protection, and deep integrations.<\/p> For Japan’s tech scene and its businesses, this change highlights the need for smart, context-aware defenses. These are key to safe digital growth. In an era where attacks move fluidly across platforms, solutions that understand how organizations actually work may prove decisive in staying ahead of increasingly efficient adversaries.<\/p>","protected":false},"excerpt":{"rendered":" On December 19, Darktrace Japan held a press briefing. They announced big upgrades to Darktrace EMAIL. These changes address the increase in cross-domain attacks and AI-driven social engineering threats. The announcement shows that relying only on email defenses isn’t enough anymore. Attacks now target email, collaboration tools, cloud apps, and identity systems.Darktrace EMAIL offers protection for communication channels. It automatically finds threats such as phishing, impersonation, and account hacks. The platform uses business-centric AI instead of predefined attack signatures. This approach learns each organization’s unique behavior. It can spot anomalies that may indicate threats.Why Email Security Is Entering a New PhaseDarktrace reports that the threat landscape has changed a lot. […]<\/p>\n","protected":false},"author":7,"featured_media":25699,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[184,8098,206,85],"tags":[10106,10107,10103,110,6709,10102,10108,10105,105,106,10109,10104,6281,10110],"ppma_author":[572],"class_list":["post-25684","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cybersecurity","category-news-articles","category-regional","category-tech","tag-account-hacks","tag-cloud-system","tag-cross-domain-attacks","tag-cybersecurity","tag-darktrace","tag-darktrace-email","tag-data-loss-prevention","tag-impersonation","tag-itbusinesstoday","tag-news","tag-operations-center","tag-phishing","tag-secure-email-gateways","tag-social-engineering-threats"],"yoast_head":"\n\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a GMO Cybersecurity Rapidly Updates ASM Tool to Detect Critical React.js ‘React2Shell’ Vulnerability, Strengthening Japan’s Cyber Defenses<\/a><\/strong><\/h4>
Darktrace EMAIL\u306e\u4e3b\u306a\u5f37\u5316\u70b9<\/strong><\/h3>
\u30c7\u30fc\u30bf\u640d\u5931\u9632\u6b62\u3078\u306e\u65b0\u3057\u3044\u30a2\u30d7\u30ed\u30fc\u30c1<\/strong><\/h3>
DMARC\u3068\u30d6\u30e9\u30f3\u30c9\u4fdd\u8b77\u306b\u3088\u308b\u4fe1\u983c\u306e\u5f37\u5316<\/strong><\/h3>
\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u306e\u904b\u7528\u8ca0\u62c5\u3092\u8efd\u6e1b<\/strong><\/h3>
Implications for Japan’s Tech Industry and Businesses<\/strong><\/h3>
\u7d50\u8ad6<\/strong><\/h3>