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.
Apple
Coruna: Spy-grade iOS exploit kit powering financial crime

A powerful iOS exploit kit has circulated among multiple threat actors over the past year, moving from a commercial surveillance operation to state-linked espionage campaigns …

OAuth
Threat actors weaponize OAuth redirection logic to deliver malware

An ongoing phishing campaign is abusing the OAuth authentication redirection mechanism to avoid triggering conventional email and browser defenses, Microsoft researchers have …

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 …

car tire
$100 radio equipment can track cars through their tire sensors

When people consider what might track their movements, they think of smartphone apps, GPS services, or roadside cameras. The tires of a new car rarely enter that equation. …

CIS-Secure_by_Design
Secure by Design: Building security in at the beginning

Secure by Design is not a single tool, product, or one‑time activity. It is a holistic approach that requires security to be deliberately embedded from the very beginning, at …

Microsoft Windows Defender
New Defender deployment tool streamlines Windows device onboarding with single executable

Microsoft’s Defender deployment tool for Windows helps administrators manage device onboarding at scale with updated progress visibility and additional controls. Onboarding …

Claude
Anthropic poaches users from rival chatbots with easier migration

The controversy over Anthropic’s negotiations with the Pentagon has driven increased interest in Claude. Negotiations between the Department of Defense and Anthropic collapsed …

Android
Android’s March 2026 security patch fixes over 100 flaws, one under targeted exploitation

The Android March 2026 security patch addresses vulnerabilities across dozens of components and includes one CVE confirmed under active exploitation. Devices running a patch …

AI
AI went from assistant to autonomous actor and security never caught up

Enterprise AI deployments have shifted from pilot programs to production systems handling customer data, executing business transactions, and integrating with core …

healthcare data
Healthcare organizations are accepting cyber risk to cut costs

Healthcare organizations are cutting cybersecurity budgets under financial pressure even as the threats targeting their systems intensify. A PwC survey of 381 global …

online business
5 years of shifting cybersecurity behavior

Online security is built through routine decisions made across devices and accounts. People choose how to create passwords, how often to reuse them, and how much effort to …

cybersecurity jobs
Cybersecurity jobs available right now: March 3, 2026

AI & Data Security Expert Ferrero | Italy | Hybrid – No longer accepting applications As an AI & Data Security Expert, you will define and maintain security …

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