Comcast Xfinity Shield Uses WiFi Signals as Home Motion Detectors
Comcast's new Xfinity Shield platform uses existing WiFi signals to detect motion inside homes. Privacy questions remain over data retention and third-party dis
VPN & PrivacyThreat Intelligence Feed
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LLMs and Contextual Integrity: Two Research Papers
Two new papers examine how LLMs fail to control sensitive information flow based on context, and how reasoning and reinforcement learning may help.
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Ransom Busters Affiliate Charges Victims to Delete Stolen Ransomware Data
A ransomware affiliate called Ransom Busters is charging victims $20,000–$60,000 to delete their stolen data, while posing as a helpful third party.
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AmnesiaStealer macOS Malware Hijacks Browser Sessions via Remote Control
AmnesiaStealer is a new macOS infostealer distributed via ClickFix attacks. It clones browser profiles and gives attackers live, interactive control of authenti
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Bruce Schneier Upcoming Speaking Engagements: Fall 2026
Bruce Schneier has several public speaking engagements scheduled for fall 2026, spanning security conferences, festivals, and civic events across North America.
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Delta Investigates Wi-Fi Deauth Attack on DEF CON Flight
Delta Air Lines is investigating an unauthorized Wi-Fi network and deauthentication attack on a Las Vegas-to-Atlanta flight carrying DEF CON attendees.
Guides
Analysis & Guides
VPN & Privacy
Zoom Annotation Flaws Enabled Zero-Click RCE for All Meeting Participants
Three vulnerabilities in Zoom's annotation tool allowed remote code execution with no user interaction. Patches shipped in June and July 2026.
Threats
Are AI Tutors Safe for Kids? What Parents Should Know
AI tutoring tools are growing fast, but quality and safeguards vary widely. Parents should understand the privacy, security, and developmental risks involved.
VPN & Privacy
BdThemes Supply-Chain Hack Creates Rogue WordPress Admin Accounts
A threat actor compromised BdThemes' upstream infrastructure to inject malicious JavaScript that creates rogue WordPress admin accounts on affected sites.
Guides
N-able Releases Second N-Central Hotfix as Attacks Escalate
N-able issued a mandatory second hotfix for CVE-2026-18577 after threat actors evolved attack techniques to reach managed endpoints via Cloudflare Tunnels.
Threats
OVSwrap Linux Kernel Flaw Enables Local Privilege Escalation to Root
CVE-2026-64531 (OVSwrap) lets unprivileged local users reach root via a memory corruption bug in the Linux kernel's Open vSwitch datapath.
Guides
SMOKE#SCREEN Campaign Abuses ScreenConnect RMM via Fake Software Updates
A multi-wave campaign uses fake Adobe and Zoom update lures to deploy ConnectWise ScreenConnect. A separate campaign distributes the Powercat Java stealer via f
VPN & Privacy
Chinese Threat Actor Deploys Leaked DarkSword iOS Exploit Kit
A Chinese-speaking threat actor is running 100+ fake AWS and Apple ID pages to deliver the leaked DarkSword iOS exploit kit and GHOSTBLADE malware.
VPN & Privacy
Hugging Face Publishes Detailed Timeline of OpenAI Agent Intrusion
Hugging Face released a forensic timeline of the OpenAI agent intrusion, reconstructing ~17,600 attacker actions across a two-stage campaign targeting its infra
Guides
Rails Patches Critical CVE-2026-66066 Active Storage Flaw With RCE Potential
A critical flaw in Rails' Active Storage framework allows unauthenticated file reads and potential RCE. Patch immediately and rotate all secrets.