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cybersecurity

Explore our complete archive of cybersecurity articles, featuring in-depth analysis on data breaches, zero-day vulnerabilities, AI threats, and enterprise security frameworks.

Data Breach Coverage: Evidence, Claims and Response Guide
DATA BREACHES

Data Breach Coverage: Evidence, Claims and Response Guide

CyberUpdates365 incident coverage: A guide to breach reporting, source verification and response, with links to our related coverage. By Uday Patil, Cybersecurity Analyst Correction — September 29, 2026: An earlier version presented large Meta, TikTok and ChatGPT exposure counts as confirmed 2026 incidents without supporting primary disclosures. Those figures are not verified by this review ... Read more

Uday Patil Aug 25, 2026 7 min read
CVE-2025-22225 VMware ESXi Flaw Reported in Active Ransomware Attacks
CYBERSECURITY NEWS

CVE-2025-22225 VMware ESXi Flaw Reported in Active Ransomware Attacks

CyberUpdates365 Threat Intelligence Desk: Technical analysis and remediation protocol regarding the VMSA-2025-0004 vulnerability. By Uday Patil, Cybersecurity Analyst The highly critical VMware ESXi flaw CVE-2025-22225 now used in active ransomware attacks is causing massive panic across enterprise data centers worldwide. CISA has officially confirmed what many hypervisor administrators feared: this vulnerability, first flagged as a ... Read more

Uday Patil Aug 25, 2026 4 min read
Apple iOS Security Updates: How to Verify Alerts and Update Safely
BREAKING NEWS

Apple iOS Security Updates: How to Verify Alerts and Update Safely

Before acting on an “emergency iOS update” headline, identify the Apple release and the vulnerability it addresses. A useful alert should name the affected software, release date and source. This guide explains how to check those details and update your device. Correction — October 10, 2026: The earlier version claimed a verified August 2026 iMessage ... Read more

Uday Patil Aug 23, 2026 3 min read
Grok Zero-Click Attack: How Encrypted Prompt Injection Steals Chat Data
AI & EMERGING TECH

Grok Zero-Click Attack: How Encrypted Prompt Injection Steals Chat Data

A newly disclosed artificial intelligence vulnerability can transform a routine “summarize this page” request in xAI’s Grok web chat into a silent data exfiltration event. The attack, which requires no user interaction beyond the initial prompt, is capable of stealing the user’s name, coarse location, subscription tier, and the entire prompt history of the active ... Read more

Uday Patil Aug 23, 2026 5 min read
TikTok and ByteDance Reach $400 Million DOJ Settlement Over Children’s Privacy Allegations
CYBERSECURITY NEWS

TikTok and ByteDance Reach $400 Million DOJ Settlement Over Children’s Privacy Allegations

The U.S. Department of Justice (DOJ) has delivered one of the largest financial penalties ever recorded under federal child privacy laws. The recent TikTok 400 million settlement officially resolves a massive 2024 lawsuit accusing the ByteDance-owned platform of unlawfully collecting data from children under the age of 13. This settlement represents a watershed moment for ... Read more

Uday Patil Aug 22, 2026 5 min read
Anthropic Launches Claude Mythos 5 in Claude Security for Enterprise Vulnerability Scanning
AI & EMERGING TECH

Anthropic Launches Claude Mythos 5 in Claude Security for Enterprise Vulnerability Scanning

Enterprise security teams are currently drowning in false-positive alerts while lacking the engineering bandwidth to write functional patches for every legacy codebase vulnerability. Consequently, Anthropic has officially deployed Claude Mythos 5 security capabilities into the Claude Security platform, granting enterprise defenders AI-assisted remediation capabilities without opening the door to autonomous exploit generation. This deployment shifts ... Read more

Uday Patil Aug 22, 2026 5 min read
Microsoft 365 Mailbox Storage Increase: 100GB Limit (2026)
BREAKING NEWS

Microsoft 365 Mailbox Storage Increase: 100GB Limit (2026)

The highly anticipated Microsoft 365 mailbox storage increase is finally here, and it instantly resolves one of the most frustrating helpdesk tickets: running out of primary email space. Consequently, Microsoft is expanding the primary Exchange Online mailbox capacity for eligible Business Basic, Business Standard, and Business Premium users. This guide details the exact rollout timeline, ... Read more

Uday Patil Aug 21, 2026 4 min read
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