JakuPulse

CyberSecurity

Stay ahead of the digital threat landscape with the latest insights on data breaches, critical vulnerabilities, ransomware defense, and proactive security strategies.

253 articles

Frontier Airlines Data Breach Claim Raises Questions About Budget Carrier Security
CyberSecurity

Frontier Airlines Data Breach Claim Raises Questions About Budget Carrier Security

A reported breach at Frontier Airlines highlights growing cybersecurity risks for budget carriers, which often operate on thin margins and may underinvest in protection.

Nov 1, 20262 min read
Hackers Hijack Egypt Highway Billboard and Malaysian Screens to Show Porn
CyberSecurity

Hackers Hijack Egypt Highway Billboard and Malaysian Screens to Show Porn

Hackers breached digital billboards in Egypt and Malaysia, displaying pornographic content. The incidents highlight weak security in public digital signage and the risks of unsecured IoT devices.

Oct 31, 20262 min read
Bank of America Warns Customers to Stop Sharing Passwords With AI Agents
CyberSecurity

Bank of America Warns Customers to Stop Sharing Passwords With AI Agents

Bank of America tells customers to stop handing login credentials to third-party AI agents, exposing a growing security gap as autonomous tools gain access to financial accounts.

Oct 29, 20263 min read
A Fingerprinting Script That Outputs Bioweapon Queries Sparks Alarm
CyberSecurity

A Fingerprinting Script That Outputs Bioweapon Queries Sparks Alarm

A browser fingerprinting script unexpectedly generated bioweapon-related output, raising concerns about opaque tracking code and the risks of unvetted scripts running in production.

Oct 28, 20263 min read
UEFI Firmware Flaw Exposes Servers Worldwide to Code Execution
CyberSecurity

UEFI Firmware Flaw Exposes Servers Worldwide to Code Execution

A newly disclosed vulnerability in UEFI firmware allows attackers to execute malicious code during the boot process, putting most servers on Earth at risk. The flaw affects a foundational layer of modern computing that few organizations monitor closely.

Oct 28, 20263 min read
Cargo Thieves Are Stealing Data Center Gear Mid-Transit at Industrial Scale
CyberSecurity

Cargo Thieves Are Stealing Data Center Gear Mid-Transit at Industrial Scale

Organized crime syndicates have stolen over $100 million in data center equipment since June 2026, using GPS spoofing, phishing and physical ramming to intercept shipments bound for AI buildouts.

Oct 27, 20264 min read
Google Sign-In Convenience Carries Hidden Account Risk
CyberSecurity

Google Sign-In Convenience Carries Hidden Account Risk

Using Sign In With Google can leave you with a big problem: a single point of failure for dozens of accounts. Here is what users and regulators need to know.

Oct 25, 20263 min read
Samsung TV Firmware Audit Exposes Audio Capture and Ad Tracking
CyberSecurity

Samsung TV Firmware Audit Exposes Audio Capture and Ad Tracking

A security researcher's teardown of Samsung's Tizen OS reveals audio capture, screenshot logging and cross-device ad tracking, raising fresh questions about smart TV data collection.

Oct 25, 20264 min read
Latest Windows Update Quietly Disables a Core Security Feature
CyberSecurity

Latest Windows Update Quietly Disables a Core Security Feature

A recent Windows patch has turned off a key protection setting for many users, leaving systems more exposed until a manual workaround is applied.

Oct 24, 20262 min read
Banks Confront a New Security Threat: AI Agents Logging Into Customer Accounts
CyberSecurity

Banks Confront a New Security Threat: AI Agents Logging Into Customer Accounts

Financial institutions are grappling with AI-powered bots that can log into bank accounts, forcing a rethink of authentication and fraud detection systems.

Oct 23, 20264 min read
A Hacker's Accidental Leak Exposes the Fragile Etiquette of Vulnerability Disclosure
CyberSecurity

A Hacker's Accidental Leak Exposes the Fragile Etiquette of Vulnerability Disclosure

A security researcher says they unknowingly broke a PHP RCE embargo, raising questions about how open-source projects coordinate secret fixes.

Oct 23, 20263 min read
Microsoft and Japanese Police Dismantle Cybercrime App Store Network
CyberSecurity

Microsoft and Japanese Police Dismantle Cybercrime App Store Network

Microsoft and Japan's National Police Agency disrupted a Chinese-language cybercrime marketplace that sent over a billion malicious messages to 75,000 organizations worldwide.

Oct 22, 20263 min read
Woman Jailed Three Nights Over Cash App Account She Never Opened
CyberSecurity

Woman Jailed Three Nights Over Cash App Account She Never Opened

Amanda Smith spent three nights in jail and faces six years in prison after Arkansas authorities linked her to a Cash App account she says she never opened, exposing gaps in identity verification.

Oct 22, 20263 min read
Canary Tokens: The Hidden Tripwires Reshaping Breach Detection
CyberSecurity

Canary Tokens: The Hidden Tripwires Reshaping Breach Detection

Canary Tokens turn ordinary files and credentials into silent alarms that alert defenders the moment an intruder touches them, shifting security from prevention to early detection.

Oct 21, 20263 min read
Sony's PS5 Firmware Cracked Again Weeks After Relapse Exploit
CyberSecurity

Sony's PS5 Firmware Cracked Again Weeks After Relapse Exploit

A South Korean developer claims to have defeated Sony's PS5 firmware 14.10, the update meant to close the Relapse exploit, raising fresh security questions ahead of GTA 6's November launch.

Oct 21, 20263 min readVideo
Smart TV Tracking Persists After Opt-Out, Study Finds
CyberSecurity

Smart TV Tracking Persists After Opt-Out, Study Finds

New research reveals that Samsung, Vizio and Roku smart TVs continue sending data to ACR servers even after users disable tracking, raising privacy concerns.

Oct 21, 20262 min read
Chrome Adds Real-Time Scam Warnings as Browser Security Race Escalates
CyberSecurity

Chrome Adds Real-Time Scam Warnings as Browser Security Race Escalates

Google's Chrome now flags suspicious websites in real time using on-device AI, expanding protection beyond traditional phishing lists.

Oct 21, 20264 min read