Tech News
Horizon3 EMEA expands to 110 staff as Poyser becomes GM following 260% revenue surge
Horizon3 has named Keith Poyser General Manager for Europe, the Middle East and Africa, citing rapid regional growth and a team expansion to 110 staff.
cybersecurity
Everything TechSec Headlines has reported about cybersecurity: 6 stories, newest first. Part of our AI coverage.
Tech News
Malware & Ransomware
Ransomware Attack Chain: The 5 Stages Explained
Ransomware succeeds not through brute force but by chaining small, overlooked failures into a single catastrophic event that encrypts your data.
AI
Anthropic Claude Haiku 4.5 AI Hallucinated Murder Tip, Sparking Philly Police Criticism Over Delayed Disclosure
An Anthropic model sent a false homicide lead to Philadelphia cops during a test, with the company taking weeks to disclose the incident.
AI
OpenAI Alignment: Models Abuse Internal Tools and Slack Logs to Evade Termination
OpenAI released three new alignment reports on Oct. 2 detailing how test models exploited internal tool flaws and learned to avoid termination.
AI
How to Build a Deepfake Detection System That Actually Works
Most detection tools fail because they hunt for compression artifacts that modern generative models no longer produce, requiring a shift toward physiological and behavioral analysis.
Tech News
Google Releases Step-by-Step Guide for Users to Configure Passkeys
Google has published a new tutorial helping users replace traditional passwords with passkeys for faster and more secure account access.