Here’s what it would take: stronger defenses for large utilities, hands-on help for smaller systems and federal support to make both happen.
MCP for agent-to-agent comms may be the riskiest protocol you’ve never heard of
Trust gaps in the new protocol spread malicious prompts from one agent to another.
Citrix discloses third actively exploited NetScaler zero-day in less than a week
The vendor was much quicker and consistent in its response to the latest defect, and researchers consider the impact relatively low compared to the…
IT Security News Hourly Summary 2026-10-06 01h : 7 posts
7 posts published in the last hour 22:31Vulnerability in agents from Google and others exposes structural flaw in MCP 22:02ClingSTUN Turns Vulnerable IoT Devices Into Proxy Nodes 22:01Falcon Data Security for SaaS Secures Sensitive Data in Microsoft 365 22:01Anonymous Proxies…
Vulnerability in agents from Google and others exposes structural flaw in MCP
Trust gaps in the new protocol spread malicious prompts from one agent to another.
ClingSTUN Turns Vulnerable IoT Devices Into Proxy Nodes
The Linux backdoor exploits 24 known flaws to compromise IoT devices and uses legitimate public STUN servers to obscure communications.
Falcon Data Security for SaaS Secures Sensitive Data in Microsoft 365
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Anonymous Proxies Review 2026: Proxy Types, Security Use Cases and Who It’s For
Every request an analyst sends to a phishing page or criminal forum carries an IP… Anonymous Proxies Review 2026: Proxy Types, Security Use Cases and Who…
AWS Continuum sets a new standard in autonomous code security
As AI models become more capable, they uncover more security vulnerabilities and identify increasingly sophisticated paths to exploit them, raising the…
New in Falcon Cloud Security: Third-Party App Insights and AI-Enhanced Remediation
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IT Security News Hourly Summary 2026-10-06 00h : 4 posts
4 posts published in the last hour 21:56IT Security News Roundup: 2026-10-05 21:55IT Security News Daily Summary 2026-10-05 21:31Citrix NetScaler security snafus get even worse amid more 0-day reports 21:01Rejetto HFS servers now actively scanned for critical RCE flaw
IT Security News Roundup: 2026-10-05
IT Security News: today roundup A new Citrix NetScaler zero-day flaw causes denial-of-service conditions. Attackers are scanning Rejetto HFS servers for critical RCE flaws. Fake Zoom installers are deploying the CloudSyncD backdoor on macOS. AI agents need action-level security controls…
IT Security News Daily Summary 2026-10-05
193 posts published today 21:31Citrix NetScaler security snafus get even worse amid more 0-day reports 21:01Rejetto HFS servers now actively scanned for critical RCE flaw 20:00IT Security News Hourly Summary 2026-10-05 22h : 5 posts 19:31CloudSyncD Backdoor Spread Through Fake…
Citrix NetScaler security snafus get even worse amid more 0-day reports
The new vuln, CVE-2026-88779, is a memory overflow bug that leads to denial of service
Rejetto HFS servers now actively scanned for critical RCE flaw
Hackers are actively scanning for a Rejetto HFS weak signing key vulnerability, tracked as CVE-2026-61500, that allows session forgery, account takeover,…
IT Security News Hourly Summary 2026-10-05 22h : 5 posts
5 posts published in the last hour 19:31CloudSyncD Backdoor Spread Through Fake Zoom Installer Targeting macOS 19:01Authenticated Doesn’t Mean Safe: Why AI Agents Need Action-Level Security 19:01Anthropic Mythos Found A Bug in Rejetto HFS. Attackers Are Now Exploiting It. 19:01Nobody…
CloudSyncD Backdoor Spread Through Fake Zoom Installer Targeting macOS
Using fake Zoom installers, a macOS malware campaign distributes a backdoor known as CloudSyncD, a backdoor for MacOS. Jamf Threat Labs first identified…
Authenticated Doesn’t Mean Safe: Why AI Agents Need Action-Level Security
AI agents can misuse legitimate access. Learn why action-level security, trusted policy enforcement and verified approvals are critical to stop data leaks
Anthropic Mythos Found A Bug in Rejetto HFS. Attackers Are Now Exploiting It.
AI-assisted research uncovered a critical Rejetto HFS flaw that enables authentication bypass and remote code execution, now exploited in the wild. A…
Nobody Designs an RBAC Mess; Everyone Ends Up With One
You’re about to rename a column. Five minutes of work. Someone asks the obvious question first: who does this break? In a healthy Snowflake account,…
IT Security News Hourly Summary 2026-10-05 21h : 3 posts
3 posts published in the last hour 18:01IQVIA fined $7.8 million for failing to properly anonymize health data 18:01FBI confirms ‘multiple’ arrests related to ShinyHunters hack 18:00IT Security News Hourly Summary 2026-10-05 20h : 4 posts
IQVIA fined $7.8 million for failing to properly anonymize health data
Italy’s Data Protection Authority (GPDP) has fined IQVIA €7 million ($7.8M) over poor data-processing practices that the agency says could have put…
FBI confirms ‘multiple’ arrests related to ShinyHunters hack
Another few bite the dust
IT Security News Hourly Summary 2026-10-05 20h : 4 posts
4 posts published in the last hour 17:31Microsoft Exchange Flaw Lets Authenticated Attackers Read Other Users’ Mailboxes 17:01DTU Data Breach Exposes Information of 200,000 People 17:01Spain, Denmark and the Netherlands win Europol 2026 Excellence Awards in Innovation 17:00IT Security News…