Microsoft Teams AI yordamida fishingni aniqlash tizimini joriy etadi
Muallif: Sergiu Gatlan
2026-yil 23-oktabr
02:54
0
Microsoft ma'lum qilishicha, Teams 2026-yil noyabr oyining boshida xabarlar ichidagi zararli xatti-harakatlarni aniqlash uchun AI yordamida fishingni aniqlash tizimini ishga tushiradi.
Ushbu yangilanish maqsadli chiqarish bosqichining bir qismi bo'lib, noyabr oyining o'rtalariga qadar yakunlanishi kutilmoqda. Yangi xavfsizlik funksiyasi dunyo bo'ylab umumiy foydalanishga erta va o'rta dekabr oralig'ida yetishi mumkin.
Microsoft o'tgan hafta Microsoft 365 Roadmap yozuvida birinchi marta e'lon qilganidek, AI yordamida fishingni aniqlash tizimi suhbat kontekstidan (xabar mazmunini saqlamasdan) foydalanib, yuqori xavfli xabar almashish holatlarida, masalan, tashqi birinchi aloqa suhbatlarida fishing va shubhali xatti-harakatlarni aniqlaydi.
"Microsoft Teams AI asosidagi, kontekstni tushunadigan fishingni aniqlash tizimini joriy etmoqda, bu fishing, ijtimoiy muhandislik, shaxsni soxtalashtirish urinishlari va aldamchi niyatni aniqlashga yordam beradi", — deb aytdi kompaniya chorshanba kuni Microsoft 365 Message Center yangilanishida.
"Ushbu imkoniyat shubhali xatti-harakatni aniqlash uchun suhbat kontekstini tahlil qiladi, bu an'anaviy ko'rsatkichlar, masalan, zararli havolalar yoki fayllar bo'lmagan hollarda ham ishlaydi."
Microsoft ma'lum qilishicha, IT ma'murlari ushbu yangi xavfsizlik himoya funksiyasini yoqish uchun hech qanday harakat qilishlari shart emas. U ko'pchilik foydalanuvchilar uchun tashqi birinchi aloqa suhbatlariga e'tibor qaratadi.
Teams AI yordamida fishingni aniqlash (Microsoft)
Shuningdek, kompaniya qo'shimcha qildiki, yangi Teams funksiyasi shubhali xatti-harakatni aniqlash uchun suhbat kontekstini tahlil qilsa-da, u mijoz ma'lumotlarini keyingi AI o'qitish yoki boshqa maqsadlar uchun saqlamaydi.
"Ushbu imkoniyat faqat xavfsizlik himoyasi uchun ishlatiladi va unumdorlik, xulosa chiqarish, reklama, foydalanuvchini kuzatish yoki boshqa xavfsizlik bilan bog'liq bo'lmagan maqsadlar uchun emas", — deb ta'kidladi Microsoft. "Mijoz xabar mazmuni aniqlash tizimi tomonidan model o'qitish yoki boshqa ikkilamchi maqsadlar uchun saqlanmaydi."
Ushbu o'zgarish Teams foydalanuvchilari xavfsizligini kuchaytirish bo'yicha kengroq harakatning bir qismidir. Microsoft dekabr oyida ma'murlar yanvardan boshlab Defender portali orqali tashqi foydalanuvchilarni bloklash imkoniyatiga ega bo'lishini e'lon qilgan edi. Bu kiberjinoyatchilar guruhlari (jumladan, to'lov dasturi guruhlari) Teams'dan ijtimoiy muhandislik hujumlarida foydalanib, xodimlarni nishonga olishiga qarshi kurashish uchun mo'ljallangan.
Shuningdek, avgust oyida yangi Teams uchrashuv himoya siyosati joriy etila boshlandi, bu ma'murlarga aniqlangan barcha tashqi botlarni uchrashuvlarga qo'shilishdan avtomatik ravishda bloklash imkonini beradi.
O'tgan oyda Microsoft shuningdek, Teams tashqi jo'natuvchilar tomonidan yuborilgan QR kodlarni xiralashtirishni boshlashini e'lon qildi, bu firibgarlik va fishing urinishlaridan yaxshiroq himoya qilish uchun mo'ljallangan. Shuningdek, foydalanuvchilarga shubhali mehmon takliflarini to'g'ridan-to'g'ri Teams'da xabar qilish imkoniyati beriladi, bu xavfsizlik jamoalariga mehmon takliflaridan foydalanadigan fishing urinishlari va boshqa hujumlarni bloklashga yordam beradi.
Yaqinda, oktyabr oyining boshida kompaniya Teams uchrashuvlarida uchinchi tomon chuqur soxta (deepfake) aniqlash yechimlari va shaxsni soxtalashtirishdan himoya qilishni joriy etish rejalari haqida ma'lum qildi.
Hujumchilar haqiqiy ma'lumotlarga ega bo'lgach, ularning harakatlarining faqat 37 foizi bloklanadi
Umumiy oldini olish ballari dastlabki kirishdan keyin nima sodir bo'lishini yashirishi mumkin. Hujumchilar haqiqiy ma'lumotlardan foydalanganda, oldini olish keskin pasayadi.
Blue Report 2026 himoya choralarini mijoz ishlab chiqarish muhitlarida o'tkazilgan 338 million simulyatsiya bo'yicha texnika-texnika tahlil qiladi.
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Microsoft Teams to get AI-powered, context-aware phishing detection
By Sergiu Gatlan
October 23, 2026
02:54 PM
0
Microsoft says Teams will begin using AI-powered phishing detection in early November 2026 to detect malicious behavior in messages.
The rollout is part of a targeted release phase expected to end by mid-November, with the new security feature likely reaching general availability worldwide between early and mid-December.
Microsoft first revealed in a Microsoft 365 Roadmap entry last week that the AI-powered phishing detection will use conversation context (without retaining message content) to identify phishing and suspicious behavior in higher-risk messaging scenarios, such as external first-contact chats.
"Microsoft Teams is introducing AI-powered, context-aware phishing detection to help identify phishing, social engineering, impersonation attempts, and deceptive intent," the company said in a Microsoft 365 Message Center update on Wednesday.
"The capability analyzes conversation context to identify suspicious behavior that may not include traditional indicators such as malicious links or files."
Microsoft says IT admins won't need to take any action to enable this new security protection feature, which will focus on external first-contact chats for most users.
Teams AI-powered phishing detection (Microsoft)
It also added that while the new Teams feature will analyze conversation context to discover suspicious behavior, it will not retain customer data for further AI training or other uses.
"This capability is used only for security protection and not for productivity, summarization, advertising, user monitoring, or other non-security purposes," Microsoft said. "Customer message content is not retained by the detection system for model training or other secondary uses."
This change is part of a broader move to boost security for Teams users, with Microsoft announcing in December that admins could lock external users via the Defender portal starting in January to thwart cybercrime groups (including ransomware gangs) from abusing Teams in social engineering attacks that target victims' employees.
It also began rolling out a new Teams meeting protection policy in August that lets admins block all identified external bots automatically from joining meetings.
Last month, Microsoft also revealed that Teams will blur QR codes sent by external senders to better protect against fraud and phishing attempts, and that it will let users report suspicious guest invitations directly in Teams to help security teams block phishing attempts and other attacks abusing guest invitations.
More recently, in early October, the company announced plans to introduce support for third-party deepfake detection solutions and impersonation protection in Teams meetings.
Once attackers have valid credentials, only 37% of their actions are blocked
Overall prevention scores can hide what happens after initial access. Once attackers are using valid credentials, prevention drops sharply.
The Blue Report 2026 measures defenses technique by technique across 338 million simulations run in customer production environments.
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