Tamilselvan

1193 POSTS
Tamilselvan is an Investigative cybersecurity journalist dedicated to breaking stories on ransomware cartels, data breaches, and state-sponsored espionage.

Exclusive articles:

Maine Takes Data Breach Reporting Portal Offline After Fake Discord and VRChat Filings

Maine's Office of the Attorney General has temporarily shut down its public-facing data breach notification portal after an unknown actor successfully submitted fraudulent breach...

Critical Splunk Enterprise Flaw Enables Unauthenticated Remote Code Execution

A critical vulnerability in Splunk Enterprise elevates what was initially reported as an arbitrary file-creation flaw to unauthenticated Remote Code Execution (RCE). Tracked as...

New Agentjacking Attack Compromises AI Coding Agents for Code Execution

 A critical attack vector dubbed "Agentjacking" that turns popular AI coding assistants into execution engines for malicious code. Tenet Security's Threat Labs discovered this...

Malicious Chrome Extensions Manipulate Google Organic Search Metrics

A coordinated network of 152 Chrome browser extensions has been caught manufacturing fake Google organic search traffic and secretly harvesting user data, all while...

Anthropic Blocks Fable 5 and Mythos 5 Access Following Government Order

Anthropic has been forced to suspend all access to its Fable 5 and Mythos 5 AI models following a government-issued export control directive citing...

Breaking

GitHub Copilot CLI Vulnerability Could Enable Developer Secret and Local File Theft

Adversa AI researchers say a booby-trapped web page can...

ASOS Data Breach: Hackers Turn Retailer’s Own App Into a Ransom Note

Customers of UK fashion retailer ASOS received push notifications...

Wikimedia Detects Rogue OpenAI Agents Making Unauthorized Edits and API Requests

The Wikimedia Foundation says it found activity from "rogue"...

Dell System Update Tool Flaw Enables Code Execution Attacks

Dell has patched a critical path traversal flaw, CVE-2026-86360,...
spot_imgspot_img