Security Archives – TechRepublic News, Tips, and Advice for Technology Professionals
- Comcast’s $117.5M Breach Settlement: Up to 30M People May Qualifyby Aminu Abdullahi on April 15, 2026 at 6:22 pm
Comcast customers affected by the 2023 breach may qualify for cash, reimbursement, and identity protection under a proposed $117.5 million settlement. The post Comcast’s $117.5M Breach Settlement: Up to 30M People May Qualify appeared first on TechRepublic.
- Massive Chrome Extension Scam Exposes 20,000 Users to Data Theftby Joseph Ofonagoro on April 15, 2026 at 4:46 pm
Researchers linked 108 malicious Chrome extensions to a coordinated campaign that exposed about 20,000 users to data theft, backdoors, and ad injection. The post Massive Chrome Extension Scam Exposes 20,000 Users to Data Theft appeared first on TechRepublic.
- Microsoft Issues Massive Windows Patch for 160+ Bugs, Including Two Zero-Daysby Aminu Abdullahi on April 15, 2026 at 3:52 pm
Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest monthly security updates. The post Microsoft Issues Massive Windows Patch for 160+ Bugs, Including Two Zero-Days appeared first on TechRepublic.
- WhatsApp New Update Lets You Chat Without Sharing Your Phone Numberby Aminu Abdullahi on April 15, 2026 at 2:26 pm
WhatsApp is testing usernames that could let users chat without sharing phone numbers, adding a new privacy layer now rolling out to some beta users. The post WhatsApp New Update Lets You Chat Without Sharing Your Phone Number appeared first on TechRepublic.
- Adobe Issues Emergency Patch for Critical PDF Flaw Exploited For Monthsby Joseph Ofonagoro on April 14, 2026 at 6:14 pm
Adobe patches a critical PDF flaw exploited for months, allowing attackers to bypass sandbox protections and deliver malware. Users urged to update now. The post Adobe Issues Emergency Patch for Critical PDF Flaw Exploited For Months appeared first on TechRepublic.
- Google $135M Settlement: Millions of Android Users May Qualify for Payoutby Aminu Abdullahi on April 14, 2026 at 2:22 pm
Android users may be eligible for a payout from Google’s $135 million settlement over background data use. Here’s who qualifies and how to claim. The post Google $135M Settlement: Millions of Android Users May Qualify for Payout appeared first on TechRepublic.
- GrafanaGhost: The AI That Leaked Everything Without Being Hackedby Tim Freestone on April 13, 2026 at 8:28 pm
A newly disclosed vulnerability reveals how AI assistants can become invisible channels for data exfiltration — and why security enforcement must shift to the data layer. The post GrafanaGhost: The AI That Leaked Everything Without Being Hacked appeared first on TechRepublic.
- Booking.com Hack Exposes Customer Data, Sparks Travel Scam Fearsby Aminu Abdullahi on April 13, 2026 at 5:36 pm
Booking.com confirms a data breach that exposed traveler details, raising urgent concerns about highly targeted phishing scams and customer safety. The post Booking.com Hack Exposes Customer Data, Sparks Travel Scam Fears appeared first on TechRepublic.
- Google Rolls Out End-to-End Encryption to Eligible Gmail Users on Mobileby Joseph Ofonagoro on April 13, 2026 at 5:20 pm
Google has brought end-to-end encrypted Gmail to Android and iOS for eligible Workspace users, extending secure mobile email without extra apps. The post Google Rolls Out End-to-End Encryption to Eligible Gmail Users on Mobile appeared first on TechRepublic.
- Microsoft: Third-Party Android Vulnerability Leaves Over 50M Users Exposedby Joseph Ofonagoro on April 10, 2026 at 5:02 pm
A flaw in the EngageLab SDK exposed 50 million Android users, allowing malicious apps to exploit trusted permissions and access sensitive data. The post Microsoft: Third-Party Android Vulnerability Leaves Over 50M Users Exposed appeared first on TechRepublic.
- AI Expansion, Security Crises, and Workforce Upheaval Define This Week in Techby TechRepublic Staff on April 10, 2026 at 2:00 pm
See what you missed in Daily Tech Insider from April 6–10. The post AI Expansion, Security Crises, and Workforce Upheaval Define This Week in Tech appeared first on TechRepublic.
- Hackers Exploit Adobe PDF Flaw for Months to Steal Data, No Fix Yetby Ken Underhill on April 9, 2026 at 6:33 pm
A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over systems, with no patch yet available. The post Hackers Exploit Adobe PDF Flaw for Months to Steal Data, No Fix Yet appeared first on TechRepublic.
- New Apple Scam Hits Millions of iPhone Users Worldwide, Draining Bank Accountsby Aminu Abdullahi on April 9, 2026 at 3:42 pm
Apple warns of a new scam targeting millions of iPhone users. Learn the red flags, how it works, and how to protect your account and finances. The post New Apple Scam Hits Millions of iPhone Users Worldwide, Draining Bank Accounts appeared first on TechRepublic.
- Massive Data Breach Exposes 337K LAPD-Linked Recordsby Joseph Ofonagoro on April 9, 2026 at 3:24 pm
A massive breach exposed 337K LAPD-linked files, raising concerns over third-party risk, sensitive data exposure, and law enforcement cybersecurity gaps. The post Massive Data Breach Exposes 337K LAPD-Linked Records appeared first on TechRepublic.
- Why Operationalizing AI Security Is the Next Great Enterprise Hurdleby Zeus Kerravala on April 8, 2026 at 5:50 pm
NWN launches an AI-powered security platform to tackle tool sprawl, alert fatigue, and modern cyber threats in the era of agentic enterprises. The post Why Operationalizing AI Security Is the Next Great Enterprise Hurdle appeared first on TechRepublic.
- 10 ChatGPT AI Prompts L1 SOC Analysts Can Use in Their Daily Workby Ken Underhill on April 8, 2026 at 5:34 pm
Discover 10 practical ChatGPT prompts SOC analysts can use to speed up triage, analyze threats, improve documentation, and enhance incident response workflows. The post 10 ChatGPT AI Prompts L1 SOC Analysts Can Use in Their Daily Work appeared first on TechRepublic.
- New Scam Alert: QR Codes Replace Links in Traffic Ticket Phishingby Aminu Abdullahi on April 8, 2026 at 1:00 pm
Scammers are using fake traffic violation texts with QR codes to steal personal and financial data, posing as state courts and government agencies. The post New Scam Alert: QR Codes Replace Links in Traffic Ticket Phishing appeared first on TechRepublic.
- ‘BlueHammer’ Exploit Targets Windows, Potentially Impacting 1 Billion+ Devicesby Aminu Abdullahi on April 8, 2026 at 12:54 pm
A researcher released a working ‘BlueHammer’ Windows zero-day exploit that could impact over 1 billion devices, granting SYSTEM-level access and leaving no patch yet. The post ‘BlueHammer’ Exploit Targets Windows, Potentially Impacting 1 Billion+ Devices appeared first on TechRepublic.
- Trump’s Proposed CISA Cuts Spark Alarm Among Cybersecurity Expertsby Ken Underhill on April 7, 2026 at 6:24 pm
Trump’s proposed budget cuts to CISA raise concerns about U.S. cyber defense, as experts warn of reduced collaboration and threat intelligence sharing. The post Trump’s Proposed CISA Cuts Spark Alarm Among Cybersecurity Experts appeared first on TechRepublic.






