Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
target
Agentic attack chains advance as infostealers flood criminal markets

Cybercriminals spent much of 2025 automating their operations, shifting from one-off attacks to systems that can run entire intrusion cycles with minimal human input. Data …

AI-powered vishing platform
Researchers uncover AI-powered vishing platform

A vishing-as-a-service platform that helps scammers carry out so-called “press 1” scams is misusing text-to-speech (TTS) capabilities provided by AI voice …

mobile
That attractive online ad might be a malware trap

Malware increasingly travels through the infrastructure that delivers online advertising. The Media Trust’s Global Report on Digital Trust, Ad Integrity, and the Protection of …

world
Cloudflare tracked 230 billion daily threats and here is what it found

Cloudflare’s network blocks over 230 billion threats per day. The volume indicates how routine and automated the attack cycle has become, and the patterns behind that …

cybersecurity budgets
AI risk moves into the security budget spotlight

Enterprises are pushing AI deeper into workflows that touch sensitive data across cloud platforms and SaaS apps. The 2026 Thales Data Threat Report, based on a survey of 3,120 …

airplane
Airline brands become launchpads for phishing, crypto fraud

Airline brands sit at the center of peak travel booking cycles, loyalty programs, and high value transactions. Criminal groups continue to register thousands of lookalike …

Luke McNamara
The defense industrial base is a prime target for cyber disruption

Cyber threats against the defense industrial base (DIB) are intensifying, with adversaries shifting from traditional espionage toward operations designed to disrupt production …

LockBit
LockBit 5.0 ransomware expands its reach across Windows, Linux, and ESXi

The Acronis Threat Research Unit (TRU) has identified a new and significantly enhanced version of the LockBit ransomware, LockBit 5.0, currently being deployed in active …

attack
AI is driving a new kind of phishing at scale

Email remains a primary entry point for attackers, and security teams continue to manage high volumes of malicious messages that change form across campaigns. Attackers …

Global Threat & Event Intelligence Map
Global Threat Map: Open-source real-time situational awareness platform

Global Threat Map is an open-source project offering security teams a live view of reported cyber activity across the globe, pulling together open data feeds into a single …

QR code
QR codes are getting colorful, fancy, and dangerous

QR codes have become a routine part of daily life, showing up on emails, posters, menus, invoices, and login screens. Security-savvy users have learned to treat links with …

cyber resilience
Downtime pushes resilience planning into security operations

CISOs describe a shift in how they define success. New research from Absolute Security shows broad agreement that resilience outweighs security goals centered on prevention …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools