This week, Joe cautions the rush to adopt AI tools rife with truly awful security vulnerabilities. This article has been indexed from Cisco Talos Blog Read the original article: All gas, no brakes: Time to come to AI church
Tag: Cisco Talos Blog
Knife Cutting the Edge: Disclosing a China-nexus gateway-monitoring AitM framework
Cisco Talos uncovered “DKnife,” a fully featured gateway-monitoring and adversary-in-the-middle (AitM) framework comprising seven Linux-based implants. This article has been indexed from Cisco Talos Blog Read the original article: Knife Cutting the Edge: Disclosing a China-nexus gateway-monitoring AitM framework
I’m locked in!
Hazel reflects on how to find balance while staying informed, then delivers practical updates and insights on the latest cybersecurity threats. This article has been indexed from Cisco Talos Blog Read the original article: I’m locked in!
Microsoft releases update to address zero-day vulnerability in Microsoft Office
Microsoft has published three out-of-band (OOB) updates so far in January 2026. One of these updates was released to address a vulnerability, CVE-2026-21509, affecting Microsoft Office that has been reportedly exploited in the wild. This article has been indexed from Cisco Talos Blog Read…
IR Trends Q4 2025: Exploitation remains dominant, phishing campaign targets Native American tribal organizations
A drop in exploitation and ransomware, but a spike in phishing and credential abuse, show why timely patching and robust MFA matter more than ever. This article has been indexed from Cisco Talos Blog Read the original article: IR Trends…
Dissecting UAT-8099: New persistence mechanisms and regional focus
Cisco Talos has identified a new, regionally targeted campaign by UAT-8099 that leverages advanced persistence techniques and custom BadIIS malware variants to compromise IIS servers, particularly in Thailand and Vietnam. This article has been indexed from Cisco Talos Blog Read…
I scan, you scan, we all scan for… knowledge?
In this week’s newsletter, Bill hammers home the old adage, “Know your environment” — even throughout alert fatigue. This article has been indexed from Cisco Talos Blog Read the original article: I scan, you scan, we all scan for… knowledge?
Foxit, Epic Games Store, MedDreams vulnerabilities
Cisco Talos’ Vulnerability Discovery & Research team recently disclosed three vulnerabilities in Foxit PDF Editor, one in the Epic Games Store, and twenty-one in MedDream PACS.. The vulnerabilities mentioned in this blog post have been patched by their respective vendors,…
Predicting 2026
In this week’s newsletter, Martin examines the evolving landscape for 2026, highlighting key threats, emerging trends like AI-driven risks, and the continued importance of addressing familiar vulnerabilities. This article has been indexed from Cisco Talos Blog Read the original article:…
UAT-8837 targets critical infrastructure sectors in North America
Cisco Talos is closely tracking UAT-8837, a threat actor we assess with medium confidence is a China-nexus advanced persistent threat (APT) actor. This article has been indexed from Cisco Talos Blog Read the original article: UAT-8837 targets critical infrastructure sectors…
Brushstrokes and breaches with Terryn Valikodath
Terryn’s path to cybersecurity started with a fascination for criminal forensics and a knack for jailbreaking his family’s tech — interests that eventually steered him toward the fast-paced world of digital investigations. This article has been indexed from Cisco Talos…
Microsoft Patch Tuesday for January 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for January 2026, which includes 112 vulnerabilities affecting a range of products, including 8 that Microsoft marked as “critical”. This article has been indexed from Cisco Talos Blog Read the original article: Microsoft Patch Tuesday for January…
Resolutions, shmesolutions (and what’s actually worked for me)
Talos’ editor ditches the pressure of traditional New Year’s resolutions in favor of practical, in-the-moment changes, and finds more success by letting go of perfection. Plus, we break down the latest on UAT-7290, a newly disclosed threat actor targeting critical…
UAT-7290 targets high value telecommunications infrastructure in South Asia
Talos assesses with high confidence that UAT-7290 is a sophisticated threat actor falling under the China-nexus of Advanced Persistent Threat actors (APTs). UAT-7290 primarily targets telecommunications providers in South Asia. This article has been indexed from Cisco Talos Blog Read…
How Cisco Talos powers the solutions protecting your organization
What happens under the hood of Cisco’s security portfolio? Our reputation and detection services apply Talos’ real-time intelligence to detect and block threats. Here’s how. This article has been indexed from Cisco Talos Blog Read the original article: How Cisco…
Adios 2025, you won’t be missed
This week, Joe laments on 2025, and what we can think of in 2026 in the wild world of cybersecurity. This article has been indexed from Cisco Talos Blog Read the original article: Adios 2025, you won’t be missed
Libbiosig, Grassroot DiCoM, Smallstep step-ca vulnerabilities
Cisco Talos’ Vulnerability Discovery & Research team recently disclosed vulnerabilities in Biosig Project Libbiosig, Grassroot DiCoM, and Smallstep step-ca. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, all in adherence to Cisco’s third-party vulnerability…
UAT-9686 actively targets Cisco Secure Email Gateway and Secure Email and Web Manager
Cisco Talos is tracking the active targeting of Cisco AsyncOS Software for Cisco Secure Email Gateway, formerly known as Cisco Email Security Appliance (ESA), and Cisco Secure Email and Web Manager, formerly known as Cisco Content Security Management Appliance (SMA).…
Lexi DiScola’s guide to global teamwork and overflowing TBRs
Lexi DiScola shares how her unconventional path led her to global cyber threat analysis and highlights the power of diverse backgrounds on an international team This article has been indexed from Cisco Talos Blog Read the original article: Lexi DiScola’s…
One newsletter to rule them all
Hazel embarks on a creative fitness journey, virtually crossing Middle-earth via The Conqueror app while sharing key cybersecurity insights. This article has been indexed from Cisco Talos Blog Read the original article: One newsletter to rule them all