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.
smartphone
One-time SMS links that never expire can expose personal data for years

Online services often treat one-time links sent by text message as low-risk conveniences. A new study shows that these links can expose large amounts of personal data for …

AI
More employees get AI tools, fewer rely on them at work

People across many organizations now have access to AI tools, and usage keeps spreading. Some groups rely on AI during regular work, others treat it as an occasional helper. …

Agentic AI
Agentic AI edges closer to everyday production use

Many security and operations teams now spend less time asking whether agentic AI belongs in production and more time working out how to run it safely at scale. A new Dynatrace …

winapp
Microsoft introduces winapp, an open-source CLI for building Windows apps

Microsoft has released winapp, a new command line interface aimed at simplifying the process of building Windows applications. The open-source tool targets developers who rely …

Infosec products of the week
New infosec products of the week: January 23, 2026

Here’s a look at the most interesting products from the past week, featuring releases from cside, Obsidian Security, Rubrik, SEON, and Vectra AI. cside targets hidden website …

Help Net Security
Obsidian Security unveils end-to-end SaaS supply chain security to stop integration-led breaches

Obsidian Security announced end-to-end SaaS supply chain security solution, empowering organizations to monitor, control and contain the security risk hiding inside …

energy sector
Energy sector orgs targeted with AiTM phishing campaign

Organizations in the energy sector are being targeted with phishing emails aimed at compromising enterprise accounts, Microsoft warns. The attack campaign The attacks started …

Help Net Security
Claroty raises $150 million to advance global CPS protection platform

Claroty has secured $150 million in Series F funding led by Golub Growth, an affiliate of Golub Capital, with additional confirmed participation from existing investors up to …

connected car
Tesla, Sony, and Alpine systems compromised on day one of Pwn2Own Automotive 2026

Security researchers uncovered 37 previously unknown vulnerabilities on the opening day of Pwn2Own Automotive 2026, earning a combined $516,500 in prize money, according to …

OpenWrt
OpenWrt One gains support for running Debian

Debian now runs on the OpenWrt One hardware platform following recent engineering work by Collabora. OpenWrt One is a developer focused router designed to support embedded …

TeraWave
TeraWave space-based network aims for 6 Tbps connectivity worldwide

Blue Origin announced TerraWave, a satellite communications network designed to support enterprise, data center, and government users that rely on reliable connectivity for …

Help Net Security
EaseUS Disk Copy 7.0.0 enables backup, restore, and migration without multiple drives connected

EaseUS announced EaseUS Disk Copy 7.0.0, representing a shift in how disk cloning and backup workflows are handled on Windows. The update introduces disk imaging–based backup …

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 for important security events and breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools