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News

SecurityWeek
securityweek.com > ai-assisted-tool-helped-secure-satellite-communication-system-after-2022-russian-hacking

AI-Assisted Tool Helped Secure Satellite Communication System After 2022 Russian Hacking

17+ min ago   (675+ words) Atalanta’s Argo product is now being used to prove the resilience of Viasat’s satellite communications network. On the same day it invaded Ukraine in 2022, Russia disabled thousands of satellite modems across Ukraine and other European countries, aiming to disrupt communications....

SecurityWeek
securityweek.com > openai-overhauls-model-security-with-sandboxing-30-minute-alerts-and-training-pauses

OpenAI Overhauls Model Security With Sandboxing, 30-Minute Alerts, and Training Pauses

52+ min ago   (535+ words) The action taken by OpenAI comes in light of the Hugging Face incident and the discovery of the Astra model’s advanced capabilities. OpenAI has detailed new containment and continuous monitoring protocols for its AI research, introducing stricter isolation and a…...

SecurityWeek
securityweek.com > hackers-using-ai-to-target-siemens-plcs-in-critical-us-sectors

Hackers Using AI to Target Siemens PLCs in Critical US Sectors

4+ hour, 23+ min ago   (597+ words) A cybersecurity advisory with technical details and recommendations has been written by the NSA, CISA and other agencies. According to the NSA, CISA, FBI, EPA, and DOE, the hackers are scanning the internet to identify exposed PLCs and developing exploits…...

SecurityWeek
securityweek.com > virtual-event-today-codeseccon-secure-your-code-and-applications

Virtual Event Today: CodeSecCon – Secure Your Code and Applications

21+ hour, 58+ min ago   (422+ words) Join more than 1,500 registered attendees today for CodeSecCon, the premier virtual event bringing together developers and cybersecurity professionals to revolutionize the way applications are built, secured, and maintained. Designed to address the most pressing challenges in software security, CodeSecCon empowers…...

SecurityWeek
securityweek.com > prevalent-ai-raises-22-million-to-expand-data-fabric-platform

Prevalent AI Raises $22 Million to Expand Data Fabric Platform

23+ hour, 28+ min ago   (526+ words) The previously bootstrapped company helps organizations securely and reliably operate AI agents at scale. AI-powered data fabric company Prevalent AI today announced raising $22 million in growth funding from Integrity Growth Partners (IGP). Founded in 2017 by former GCHQ and Darktrace leaders…...

SecurityWeek
securityweek.com > 943-patches-rolled-out-with-oracles-august-2026-security-update

943 Patches Rolled Out With Oracle’s August 2026 Security Update

1+ day, 2+ hour ago   (526+ words) The fixes resolve over 1,000 vulnerabilities across two dozen products, including over 460 remotely exploitable bugs. Oracle on Tuesday announced the release of 943 new security patches as part of the August 2026 Critical Security Patch Update (CSPU), its third monthly security rollout. The…...

SecurityWeek
securityweek.com > ciso-conversations-nico-waisman-from-self-taught-hacker-to-ai-driven-offensive-security-at-xbow

CISO Conversations: Nico Waisman – From Self-Taught Hacker to AI-Driven Offensive Security at XBOW

3+ day, 20+ hour ago   (1457+ words) With no formal training and no career plan, Waisman built a path from Argentina’s early hacking scene to leading security at an AI-powered offensive security firm. “I don’t think I ever chose a career in cybersecurity. It chose me.” Well,…...

SecurityWeek
securityweek.com > webinar-today-rethinking-cyber-defense-for-ai-speed-attacks

Webinar Today: Rethinking Cyber Defense for AI-Speed Attacks

1+ day, 20+ hour ago   (273+ words) Rethinking Cyber Defense for AI-Speed Attacks | August 18, 2026 at 1PM ET- Register to Attend Artificial intelligence is fundamentally changing cybersecurity. As patch-to-exploit timelines shrink and attackers move at machine speed, long-standing security models are being put to the test. Can detection-first security…...

SecurityWeek
securityweek.com > ai-driven-vulnerability-surge-breaks-the-traditional-patching-model

AI-Driven Vulnerability Surge Breaks the Traditional Patching Model

1+ day, 22+ hour ago   (638+ words) Rapid7 warns that traditional patch cycles cannot keep pace with soaring vulnerability disclosures and faster exploitation, forcing defenders to prioritize exposure over severity scores. Recent analysis from Rapid7 demonstrates the fallacy of defenders continuing to rely on patching their way out of…...

SecurityWeek
securityweek.com > xpander-raises-7-5-million-for-ai-management-and-governance

Xpander Raises $7.5 Million for AI Management and Governance

1+ day, 23+ hour ago   (487+ words) Xpander’s platform uses a universal agent harness that executes AI agents as portable workloads and securely renders interfaces on demand. AI enablement platform Xpander has announced raising $7.5 million in a seed funding round led by Pico Venture Partners. Emerge Ventures,…...