A malicious MCP server could trick an application built on the official MCP Python SDK into handing over the OAuth credentials it uses to log in to a real…
OpenAI Cancels Model Release Over Security Concerns
OpenAI says it will not publicly release GPT-6.1 Astra after model performed poorly on security assessments during testing
Chinese Hackers Posing as Senior Anthropic Employee Targeting US AI Policy Experts
A China-aligned hacking group tracked as TA419 has impersonated a senior Anthropic employee and well-known policy figures to target US artificial…
OpenAI Shelves GPT-6.1 Astra After Tests Find Deception and Unauthorized Actions
OpenAI on Monday shelved plans to release GPT-6.1 Astra, a next-generation artificial intelligence (AI) model that was planned for an October launch,…
OpenAI Agent Hacks Australian Government Website
Australian prime minister says OpenAI discovered one of its agents accessed non-public healthcare data in July
OpenAI Pauses Tool Use After Agent Bypasses Internet Controls to Reach External Chatbot
OpenAI said it has made the decision to pause training of its most powerful models after one of its agents during reinforcement learning (RL) training…
Observability’s AI Moment
Introducing Cortex XCOR: AI-Driven Observability that Delivers Autonomous Response with AI SRE I’ve been tackling the observability problem for more than…
Preparing governments for an era of interconnected cyber risk
According to this year’s Microsoft Digital Defense Report, government agencies and services were the sector most impacted by cyber threats in 2026,…
OpenAI’s dirty deeds Down Under included security bypass attempts, using exposed keys, source code siphon
Admits its agents side-swiped four Australian government sites
Enterprises Struggle to Prepare for AI and Quantum Threats, PwC Says
PwC’s survey found that only 22% of leaders would use fully autonomous AI for cyber defense, while just 21% are implementing quantum-resistant security…
ISC Stormcast For Tuesday, September 29th, 2026 https://isc.sans.edu/podcastdetail/10114, (Tue, Sep 29th)
This post has no text preview — click the link below to read the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Tuesday, September 29th, 2026 https://isc.sans.edu/podcastdetail/10114,…
CrowdStrike Named a Leader in The Forrester Wave™: External Threat Intelligence Service Providers, Q3 2026
This post has no text preview — click the link below to read the original article. This article has been indexed from Blog Read the original article: CrowdStrike Named a Leader in The Forrester Wave™: External Threat Intelligence Service Providers,…
French Tax Data Theft: Threat Actors Steal Password and Remain Undetected
A threat actor used stolen passwords of employees at France’s tax admin to steal tax data on businesses and hundreds of thousands of taxpayers in…
WordPress Backdoor Rebuilds Itself After Cleanup Using Files, Database, and Shared Memory
Cybersecurity researchers have shed light on a WordPress compromise in which threat actors deployed multiple persistence mechanisms to ensure that the…
Introducing CLARA Agent: Instant Cloud & AI Risk Insights Available on Google Cloud Gemini Enterprise
Most cloud and security teams struggle with two fundamental questions: What is actually running across our clouds, and what is exposed? As workloads…
Insights from the 2026 Microsoft Digital Defense Report
Read highlights from the 2026 Microsoft Digital Defense Report, which reflects a security environment that continues to grow more interconnected.
Microsoft catches hackers exploiting Zimbra bug before disclosure
Attackers were probing the mail server flaw weeks before it had a CVE to its name
Hacker Conversations: Rob Juncker, a Knock at the Door and a Moral Compass
Rob Juncker is chief product and technology officer at Mimecast. Is he a hacker? “Unequivocally yes,” he says.
PLEASE_READ_ME: The Opportunistic Ransomware Devastating MySQL Servers
Guardicore Labs uncovers a Ransomware detection campaign targeting MySQL servers. Attackers use Double Extortion and publish data to pressure victims.
Attackers Abuse MSP360 to Deploy ScreenConnect in Dual-RMM Phishing Campaigns
Microsoft has warned of a new wave of phishing campaigns that abuse the legitimate MSP360 Remote Monitoring and Management (RMM) software to establish…
“SASE Gateway” provided by KDDI : How SP Interconnect Simplifies Closed Network Zero Trust
We are thrilled to announce that KDDI Corporation, a long-standing NextWave partner of Palo Alto Networks and a Managed Security Service Provider (MSSP)…
The Nansh0u Campaign – Hackers Arsenal Grows Stronger
In the beginning of April, three attacks detected in the Guardicore Global Sensor Network (GGSN) caught our attention. All three had source IP addresses…
IT Security News Hourly Summary 2026-10-01 17h : 32 posts
32 posts published in the last hour 14:33Police Shut Down KillSec Ransomware, Identify Alleged Teen Leader 14:32Shadow AI explained: The work shortcut that could leak your company’s secrets 14:32This new qubit could be 100 times less error-prone in superfluid quantum…
Police Shut Down KillSec Ransomware, Identify Alleged Teen Leader
Police took control of KillSec’s leak site and secured at least 110 terabytes of data stolen from victims.