{"id":17219,"date":"2025-07-07T12:47:36","date_gmt":"2025-07-07T12:47:36","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=17219"},"modified":"2025-07-07T12:47:36","modified_gmt":"2025-07-07T12:47:36","slug":"the-dark-side-of-llms-how-generative-ai-is-fueling-sophisticated-social-engineering","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/the-dark-side-of-llms-how-generative-ai-is-fueling-sophisticated-social-engineering\/","title":{"rendered":"LLM\u306e\u30c0\u30fc\u30af\u30b5\u30a4\u30c9\uff1a\u9ad8\u5ea6\u306a\u30bd\u30fc\u30b7\u30e3\u30eb\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3092\u52a9\u9577\u3059\u308b\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u4ed5\u7d44\u307f"},"content":{"rendered":"

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\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a Smart Logistics: How GenAI Is Powering Japan’s Next-Gen Supply Chain<\/a><\/h4>

\u306b\u3088\u308b\u3068 IBM’s<\/a> 2024 X-Force Threat Intelligence Report\u306b\u3088\u308b\u3068\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306f\u4f9d\u7136\u3068\u3057\u3066\u611f\u67d3\u7d4c\u8def\u306e\u30c8\u30c3\u30d7\u3067\u3042\u308a\u3001\u5206\u6790\u5bfe\u8c61\u3068\u306a\u3063\u305f\u5168\u653b\u6483\u306e30%\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u306e\u8ffd\u52a0\u306f\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u4fe1\u6191\u6027\u306b\u3088\u308a\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306e\u6210\u529f\u7387\u3092\u5287\u7684\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002<\/p>

Voice cloning adds another chilling dimension. Attackers can create a convincing copy of an executive’s voice. They just need a few minutes of audio from public sources. This could be interviews or presentations. Picture getting a frantic voicemail or a live call from your CFO. They demand an urgent wire transfer to prevent a crisis. Hearing a trusted voice can strongly affect us. When there’s urgency in the request, it makes us feel even more. This mix can easily cloud our judgment.<\/p>

2023\u5e74\u30ec\u30dd\u30fc\u30c8 McAfee<\/a> \u306b\u3088\u308b\u3068\u3001\u5168\u4e16\u754c\u30674\u4eba\u306b1\u4eba\u304cAI\u97f3\u58f0\u8a50\u6b3a\u306b\u906d\u9047\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u3046\u306177%\u304c\u304a\u91d1\u3092\u5931\u3063\u3066\u3044\u307e\u3059\u3002<\/p>

CEO fraud causing multi-million dollar losses is a real issue now. With AI voice cloning, these incidents are happening more often and it’s alarming.<\/p>

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The threat extends far beyond text and voice. GANs and advanced video tools can make very realistic ‘deepfake’ videos. Think about this: a fake video from a company leader shares a controversial policy change. This can lead to chaos inside the company and anger outside of it. A fake interview with a top executive spreads harmful lies and drops stock prices. Deepfakes can be used for targeted extortion or spreading false information. This often targets specific executives or board members. According to Gartner<\/a>2022\u5e74\u306e1%\u672a\u6e80\u304b\u3089\u30012026\u5e74\u307e\u3067\u306b30%\u306e\u4f01\u696d\u304c\u8aa4\u5831\u3068\u30c7\u30a3\u30fc\u30d7\u30d5\u30a7\u30a4\u30af\u653b\u6483\u306b\u5bfe\u6297\u3059\u308b\u5c02\u9580\u30c1\u30fc\u30e0\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>

Synthetic media attacks hit the core of trust. They damage trust in leadership, communications, and the information ecosystem. In today’s business world, reputation matters a lot. The risk of damaging it is very high. Finding the truth in AI-made fiction is a big challenge. It shakes stakeholder trust and opens the door to chaos.<\/p>

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\"The<\/p>

Generative AI also supercharges the reconnaissance phase of attacks. LLMs can search the internet and social media nonstop. They look at company websites and even data leaks. This helps them create detailed profiles of targets. These profiles show specific employees. They include their roles, responsibilities, reporting lines, projects, and personal interests. This intelligence helps attackers create precise spear-phishing attacks. They can also set up pretexting scenarios, like pretending to be IT support or a vendor. The ‘helpful’ chatbot on a fake internal portal answers employee questions. But it also collects login credentials without them knowing. This could all be powered by AI.<\/p>

AI can automatically create many fake profiles on social media, such as LinkedIn. These synthetic ’employees’ or ‘industry experts’ gain credibility over time. They connect with real personnel and build trust. They launch their attack. This can include getting information, spreading malware, or enabling financial fraud. Automation allows campaigns to be larger and more lasting. This makes them more effective and harder to track than manual methods.<\/p>

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The business risk isn’t confined to direct financial fraud or data theft. Generative AI can easily spread misinformation. This harms brand perception on a large scale. Cyber criminals can flood platforms with fake negative reviews. They can also create fake social media accounts to post harmful content. They can also create fake news articles. These articles spread harmful lies about products, finances, or leaders. The speed and volume of this disinformation are too much for old monitoring and response methods. Containing the narrative and repairing brand damage becomes exponentially more difficult and costly.<\/p>

\u898b\u3048\u306a\u3044\u8105\u5a01\u306e\u8efd\u6e1b<\/strong><\/h3>

AI\u306b\u3088\u308b\u30bd\u30fc\u30b7\u30e3\u30eb\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6226\u7565\u3092\u5927\u304d\u304f\u8ee2\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u6765\u306e\u7d14\u7c8b\u306a\u6280\u8853\u7684\u9632\u5fa1\u306f\u5fc5\u8981\u3067\u3059\u304c\u4e0d\u5341\u5206\u3067\u3059\u3002\u4eca\u3084\u4e3b\u306a\u6a19\u7684\u306f\u4eba\u9593\u3067\u3059\u3002\u79c1\u305f\u3061\u306e\u9632\u5fa1\u7b56\u306f\u3001\u3053\u306e\u4e8b\u5b9f\u3092\u53cd\u6620\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>

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\u6280\u8853\u7684\u306a\u7ba1\u7406\u306f\u5f15\u304d\u7d9a\u304d\u91cd\u8981\u3067\u3059\u3002DMARC\u3001SPF\u3001DKIM\u306e\u3088\u3046\u306a\u5f37\u529b\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u8a8d\u8a3c\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002DMARC\u3084SPF\u3001DKIM\u306e\u3088\u3046\u306a\u5f37\u529b\u306a\u30e1\u30fc\u30eb\u8a8d\u8a3c\u65b9\u5f0f\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002AI\u3092\u6d3b\u7528\u3057\u305f\u8105\u5a01\u691c\u77e5\u30b7\u30b9\u30c6\u30e0\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002AI\u306f\u884c\u52d5\u5206\u6790\u306b\u3088\u3063\u3066\u5fae\u5999\u306a\u5909\u5316\u3092\u691c\u77e5\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u901a\u4fe1\u3084\u30e6\u30fc\u30b6\u30fc\u884c\u52d5\u306e\u5909\u5316\u306f\u3001\u8907\u96d1\u306a\u653b\u6483\u3092\u793a\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u306f\u91cd\u8981\u306a\u9632\u5fa1\u7b56\u3067\u3059\u3002\u653b\u6483\u8005\u304c\u8a8d\u8a3c\u60c5\u5831\u3092\u5165\u624b\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u308c\u3092\u306f\u308b\u304b\u306b\u56f0\u96e3\u306b\u3057\u307e\u3059\u3002\u91d1\u878d\u53d6\u5f15\u306f\u5e38\u306b\u6ce8\u610f\u6df1\u304f\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u306f\u901a\u8a71\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u3088\u308b\u3082\u306e\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u5225\u306e\u65b9\u6cd5\u3067\u4fe1\u983c\u3067\u304d\u308b\u756a\u53f7\u306b\u7d20\u65e9\u304f\u96fb\u8a71\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u591a\u304f\u306e\u97f3\u58f0\u30af\u30ed\u30fc\u30f3\u8a50\u6b3a\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>

Organizations should create clear policies for using public executive communications. They must also set up ways to verify unusual internal requests. This is important for requests that need urgent action or secrecy. Investing in media forensics tools to detect deepfakes is challenging. Still, it’s now essential for a solid security and communication strategy.<\/p>

\u8b66\u6212\u3059\u3079\u304d\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u306e\u5fc5\u8981\u6027<\/strong><\/h3>

\"The<\/p>

The rise of generative AI isn’t just a tech shift. It marks a huge change in the threat landscape. The ‘dark side’ of LLMs gives adversaries new tools. These tools change how companies think about security. The cost of doing nothing goes beyond data breaches. It now involves major financial fraud, serious damage to reputation, loss of trust from stakeholders, and an operational halt caused by false information.<\/p>

\u30d3\u30b8\u30cd\u30b9\u30ea\u30fc\u30c0\u30fc\u306f AI<\/a> just as a tool for productivity and innovation. Understanding its potential for weaponization is a critical component of modern risk management. Investing in security training that focuses on people is essential. Strong technical defenses, solid verification processes, and a strong security culture are all needed. It’s the cost of doing business in the era of smart machines.<\/p>

AI\u3092\u99c6\u4f7f\u3057\u305f\u30bd\u30fc\u30b7\u30e3\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5de7\u5999\u3055\u306f\u5897\u3059\u3070\u304b\u308a\u3002\u653b\u6483\u8005\u306f\u6700\u65b0\u306e\u624b\u53e3\u3092\u4f7f\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u79c1\u305f\u3061\u306e\u9632\u5fa1\u3082\u540c\u69d8\u306b\u3001\u9069\u5fdc\u529b\u304c\u3042\u308a\u3001\u5f37\u529b\u3067\u3001\u4eba\u7684\u8981\u56e0\u3092\u610f\u8b58\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6a5f\u68b0\u306e\u4e2d\u306e\u5f71\u306f\u307e\u3059\u307e\u3059\u5927\u304d\u304f\u306a\u3063\u3066\u304a\u308a\u3001\u8b66\u6212\u306f\u79c1\u305f\u3061\u306e\u6700\u3082\u5f37\u529b\u306a\u6b66\u5668\u3067\u3059\u3002\u305d\u308c\u3092\u7121\u8996\u3059\u308b\u306e\u306f\u3001\u8cac\u4efb\u3042\u308b\u30ea\u30fc\u30c0\u30fc\u3068\u3057\u3066\u8a31\u3055\u308c\u306a\u3044\u8d05\u6ca2\u3067\u3059\u3002\u4eca\u3053\u305d\u30d2\u30e5\u30fc\u30de\u30f3\u30fb\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5f37\u5316\u3059\u3079\u304d\u6642\u306a\u306e\u3067\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

Business leaders have always been impressed by Large Language Models (LLMs) and generative AI. You can see the productivity gains clearly. This includes writing great marketing copy and automating tricky customer service tasks. As we use these powerful tools more in our work, a dangerous threat appears. This threat is more harmful than traditional cyber risks. We are entering a new age of digital deception. Generative AI is quickly becoming a top tool for complex social engineering attacks. This poses a serious risk to company security, finances, and reputation.Beyond Phishing 1.0Remember the poorly spelled Nigerian prince emails? Those crude attempts at fraud now belong to a bygone era. Generative AI […]<\/p>\n","protected":false},"author":5,"featured_media":17262,"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":[184,180,201,85],"tags":[5998,564,2845,5999,3596,6000],"ppma_author":[324],"class_list":["post-17219","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cybersecurity","category-knowledge-hub","category-staff-writers","category-tech","tag-ai-voice","tag-generative-ai","tag-llms","tag-marketing-copy","tag-risk-management","tag-technical-defense"],"yoast_head":"\nThe 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