Ravie LakshmananMar 21, 2026Cyber Espionage / Threat Intelligence !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjiMsZnvgdoACYJn8WjDy_Lpvpy1iqvGp...
Ravie LakshmananMar 21, 2026Vulnerability / Threat Intelligence !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxIh9aqIMPc6elNLcqZwmxGq0BHfA3NS2k...
Ravie LakshmananMar 21, 2026Vulnerability / Threat Intelligence !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJQDea3eiUAONNSYkmQsjicwXBMSALOAUJ...
Ravie LakshmananMar 21, 2026Malware / Threat Intelligence !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJqn31IC9aCQ9LMLCLRXgpwsa1gvtzXlYk20-1yR...
About Bruce Schneier !https://www.schneier.com/wp-content/uploads/2019/10/Bruce-Schneier.jpg I am a public-interest technologisthttps://public-interest-tech.co...
!https://www.bleepstatic.com/content/hl-images/2023/10/14/signal-header-white.jpg The FBI has issued a public service announcement warning that Russian intellig...
!https://www.bleepstatic.com/content/hl-images/2025/03/21/Oracle.jpg Oracle has released an out-of-band security update to fix a critical unauthenticated remote...
!https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNf7vYlImTCJ7BCjYYEhoFZXTawhHcJJad9cFjQn98oQjaPY9HY6Qgpp6pAyqkq7CNHyVXI9fR8hcyVNlW_knYia3f0BhAlK7fZb...
!https://www.bleepstatic.com/content/hl-images/2022/04/11/Europol_headpic.jpg An international law enforcement action called Operation Alice has shut down over...
!Critical Langflow Flawhttps://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2uKC6w30P_dGu6jY7cfDW9xY9ElBbdwmshMQwltpgGrYMyN9TOPaFRbeHh_KM9QUBB7g77BpRq559...
!https://www.bleepstatic.com/content/hl-images/2025/01/13/CISA--headpic.jpg The Cybersecurity and Infrastructure Security Agency CISA has ordered federal agenci...
!https://www.bleepstatic.com/content/posts/2026/03/18/zn-cyber-world.jpg A five-step playbook to stop Iranian wiper campaigns before they spread Geopolitical te...
Homehttps://www.schneier.com/Bloghttps://www.schneier.com/blog/archives/ Comments Doug • March 20, 2026 7:36 AM Proton had a nice rebuttal to the article. The T...
Ravie LakshmananMar 20, 2026Data Privacy / Mobile Security !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg5Jk2lVSKahNb8j13vUPG5pkYP6zhO6lI9b-X5...
!https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIq94dqdTz9Ic4q8eAt2c90zqmtdvYtzdDTv5UHg6On7d5AiYKyX4DbcskeTXNuT_ucj287szoc6-QWLMwboEKuRY_M7yeW9KstN...
!https://www.bleepstatic.com/content/hl-images/2026/03/20/Bots.jpg North Carolina musician Michael Smith has pleaded guilty to collecting over $10 million in ro...
Ravie LakshmananMar 20, 2026Web Security / Vulnerability !https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmvoo5bgNhw6SuInM6rRH_pdtYFmiDdMlG7hS2GdU...
!https://www.bleepstatic.com/content/hl-images/2025/11/26/bot.jpg Authorities from the United States, Germany, and Canada have taken down Command and Control C2...
!https://www.bleepstatic.com/content/hl-images/2025/09/22/Windows-11.jpg Microsoft says the March Windows 11 update breaks sign-ins with Microsoft accounts acro...
!https://www.bleepstatic.com/content/hl-images/2026/03/20/Extortion_hacker_scammer.jpg A North Carolina man was found guilty of extorting a D.C.-based technolog...
Ravie LakshmananMar 20, 2026Botnet / Network Security !Global DDoS Attackshttps://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinuGXmHjiDQoCgH14v3lddFUE...
Ravie LakshmananMar 20, 2026Mobile Security / Malware !Coruna, DarkSword Exploit Kit Attackshttps://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPwgJpN...
!Cover image for Top 5 File Sharing Mistakes Remote Teams Make And How to Fix Themhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=au...
My colleague Manoj Nair recently wrote about the growing gap between what AI builds and what security teams actually testhttps://snyk.io/blog/ai-is-building-you...
!macOS exploit found by Microsoft could bypass System Integrity Protectionhttps://9to5mac.com/wp-content/client-mu-plugins/9to5-core/includes/obfuscate-images/i...
Overview I’m excited to announce the release of LiveAuth — an extension for ASP.NET Core that solves one of the most common limitations of JWT authentication:...
The Real Problem: Standing Privilege In most environments, privileged access tends to be over‑provisioned, long‑lived, and difficult to attribute. That combina...
2026-03-19 7 min read !https://cf-assets.www.cloudflare.com/zkvhlag99gkb/3PkoXqOyf4XJ2kpj8aENq4/31c29ef20b6d697ebd38bf316a132027/BLOG-3247_1.png We're making Cl...
!https://www.androidauthority.com/wp-content/uploads/2025/12/Photo-of-new-Android-sideloading-UI-on-an-Android-phone-2.jpeg TL;DR - New restrictions will add fr...
Hash functions are everywhere in software — file checksums, JWT signatures, API authentication, password storage. Picking the wrong one can be a serious securit...
!Android//a.fsdn.com/sd/topics/android_64.png !Google//a.fsdn.com/sd/topics/google_64.png Overview An anonymous reader quotes a report from Ars Technica: Google...
!https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIi1shGpEknr4-CSa7F-hGXgqRLy4TeRhG2CLzUE9WOs7c-XA-TRmAFhxGmJePCWAjYzRvtRW5ukvGvKluq5hOfv8F8QmzqTUxVj...
Overview Google has detailed how users will be able to sideload apps from unverified developers once it implements a more restrictive policy toward downloading...
!https://www.androidauthority.com/wp-content/uploads/2026/01/google-chrome-vertical-tabs-hero-1-scaled.jpg TL;DR - Under New Management is a browser extension t...
What do you think about Android's new sideloading flow for unverified apps? Apart from the usual warnings when sideloading apps, users downloading apps from un...
!https://9to5google.com/wp-content/uploads/sites/4/2026/03/Android-advanced-flow-sideloading.jpg?quality=82&strip=all&w=1600 Later this year, Google is introduc...
Background After settling its lengthy antitrust battlehttps://techcrunch.com/2026/03/04/google-settles-with-epic-games-drops-its-play-store-commissions-to-20/...
!https://www.bleepstatic.com/content/hl-images/2024/06/06/Russian-spies.jpg Hackers part of APT28, a state‑backed threat group linked to Russia's military intel...
Background Last year, Ticketmaster and LiveNation invested in a former military facial‑recognition companyhttps://consequence.net/2018/05/ticketmaster-invests-...
!https://www.bleepstatic.com/content/hl-images/2025/01/13/CISA--headpic.jpg CISA warned U.S. organizations to follow Microsoft guidance to strengthen the Intune...
Security teams have spent years building identity and access controls for human users and service accounts. But a new category of actor has quietly entered most...
!/_next/image/?url=https%3A%2F%2Fres.cloudinary.com%2Fsnyk%2Fimage%2Fupload%2Fv1770888915%2Ffeb-launch-nav-on-demand-image_qlkipc.png&w=2560&q=75 See the latest...
!https://www.bleepstatic.com/content/hl-images/2026/01/27/Email.jpg CISA has ordered U.S. government agencies to secure their servers against an actively exploi...
Production Debugging – Best Practices During production debugging, the fastest route is often broad access such as cluster‑admin a ClusterRole that grants admi...
The U.S. Department of the Treasury's Office of Foreign Assets Control OFAC has sanctioned six individuals and two entities for their involvement in the Democra...
ip-api.com provides free IP geolocation with no key needed. One API Call http http://ip-api.com/json/8.8.8.8?fields=country,city,isp,org,as,proxy,hosting What Y...
When a Magecart payload hides inside the EXIF data of a dynamically loaded third‑party favicon, no repository scanner will catch it — because the malicious code...
About Bruce Schneier !https://www.schneier.com/wp-content/uploads/2019/10/Bruce-Schneier.jpg I am a public-interest technologisthttps://public-interest-tech.co...
