Watch out - criminals are spoofing Microsoft emails to lure in victims

TikTok videos used to spread malware, and millions exposed in Prosper data breach Created for znamenski.techradar@blogger.com | Web Version   22 October 2025 CONNECT WITH TECHRADAR PRO  CONNECT WITH TECHRADAR PRO    Your round-up of the top security news of the week SIGN UP ⋅   SHARE Top stories Microsoft's branding power is being used by criminals to funnel victims to tech support scam centers - here's what you need to know Criminals are exploiting Microsoft's trusted branding to run tech support scams that manipulate fear, steal credentials, and compromise systems. Read more 'Significant' threat to US networks after hackers stole F5 source code, CISA warns A threat actor affiliated with a nation-state broke into F5 and nabbed information regarding unpatched vulnerabilities. Read more Over 17 million victims reported in huge Prosper data breach - here's what we know so far The personal information of over 17.6 million Prosper users affected in data breach. Read more China claims the US NSA conducted cyberattacks on its national time center Accusations fly between the US and China with the national time center targeted. Read more It could be the end of the road for TikTok in the US (Daniel Constante / Shutterstock) TikTok videos used to hide dangerous malware attacks - here's how to stay safe ClickFix has made its way to TikTok - so be careful whose advice you're taking. Read more Microsoft fixes one of its "highest ever" rated security flaws - here's what happened An "HTTP request smuggling bug" was found in ASP.NET Core that could allow different security bypasses. Read more Follow TechRadar Pro Contact Us: Feedback | Advertise Sign Up | Update Profile | Unsubscribe Privacy Policy | Cookies Policy | Terms and Conditions © Future Publishing Limited. Reg No. 2008885 England. Quay House, The Ambury, Bath BA1 1UA.