Tuesday , June 23 2026

Daily Cybersecurity update, November 03

*About 5,000 Okta employees had their data accessed during a third-party data breach on October 12. The breach involved stolen information, including names, Social Security numbers, and medical insurance details of both current and former employees.

*The AP News website was down because of a DDoS attack. Only some pages and story links didn’t load, but the delivery to customers and mobile apps worked fine.

India’s Tata Electronics hit by cyber breach: Hacker target 630 GB record

A cyber attack seems to have affected one of India's top electronics companies. Tata Electronics has said there was a...
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India’s Tata Electronics hit by cyber breach: Hacker target 630 GB record

Anthropic’s Mythos reportedly broke NSA classified systems in hours

The recent finding shows how powerful Mythos is: the AI can access the US government's secret networks in just a...
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Anthropic’s Mythos reportedly broke NSA classified systems in hours

OpenAI New Method “Deployment Simulation” Predicts AI Risks Before Deployment

Test before going live is important for AI developers. But there's a problem: testing usually uses fake scenarios that often...
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OpenAI New Method “Deployment Simulation” Predicts AI Risks Before Deployment

AryStinger botnet infected thousands of D-Link routers globally

AryStinger has taken control of over 4,000 old D-Link routers to use them as proxies for harmful traffic. The team...
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AryStinger botnet infected thousands of D-Link routers globally

Hacker suspected of sending alerts across Brazil

Brazil's government suspects a hacking attack triggered an unauthorized ‌alert sent to cell phones across parts of the country early...
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Hacker suspected of sending alerts across Brazil

CyberSentinel AI features 33 security tools like Nmap, SQLMap, and ZAP, utilizing Claude and GPT

A new open-source cybersecurity tool named CyberSentinel AI v3.0 has come out. It is an important step in self-operated security...
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CyberSentinel AI features 33 security tools like Nmap, SQLMap, and ZAP, utilizing Claude and GPT

Barracuda hosts Dhaka roundtable on cyber resilience

Barracuda gathered industry people in Dhaka on 18 June 2026 for a roundtable talk about cyber resilience. The company shared...
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Barracuda hosts Dhaka roundtable on cyber resilience

CISA Alerts Fortinet Users as FortiBleed Affects 86,644 FortiGate Devices

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) asked Fortinet users with FortiGate devices on Thursday to act to protect...
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CISA Alerts Fortinet Users as FortiBleed Affects 86,644 FortiGate Devices

CISA: Splunk flaw under active exploit, patch by Sunday

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has asked federal agencies to protect their systems by Sunday from a...
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CISA: Splunk flaw under active exploit, patch by Sunday

Texas data breach exposes 3 million driver’s licenses

The Texas Parks and Wildlife Department (TPWD) revealed a data leak at its license system provider. This leak exposed private...
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Texas data breach exposes 3 million driver’s licenses

*MITRE has released version 14 of the ATT&CK framework. It includes improvements to detections and ICS and mobile matrices. The new version covers a total of 760 software, 143 activity groups, and 24 campaigns in enterprise, mobile, and ICS matrices.

*48 malicious packages were found in the npm repository. These packages can deploy a reverse shell on compromised systems. They used legitimate names to deceive users.

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