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.
Cloudflare
What Cloudflare’s 2025 internet review says about attacks, outages, and traffic shifts

The internet stayed busy, brittle, and under constant pressure in 2025. Cloudflare’s annual Radar Year in Review offers a wide view of how traffic moved, where attacks …

Prometheus
Prometheus: Open-source metrics and monitoring systems and services

Prometheus is an open-source monitoring and alerting system built for environments where services change often and failures can spread fast. For security teams and DevOps …

EU
Europe’s DMA raises new security worries for mobile ecosystems

Mobile security has long depended on tight control over how apps and services interact with a device. A new paper from the Center for Cybersecurity Policy and Law warns that …

ransomware
Manufacturing is becoming a test bed for ransomware shifts

Manufacturing leaders may feel that ransomware risk has settled, but new data shows the threat is shifting in ways that require attention, according to a Sophos report. A …

privacy
What 35 years of privacy law say about the state of data protection

Privacy laws have expanded around the world, and security leaders now work within a crowded field of requirements. New research shows that these laws provide stronger rights …

target
Ransomware keeps widening its reach

Ransomware keeps shifting into new territory, pulling in victims from sectors and regions that once saw fewer attacks. The latest Global Threat Briefing for H2 2025 from …

smartphone
Uneven regulatory demands expose gaps in mobile security

Mobile networks carry a great deal of the world’s digital activity, which makes operators a frequent target for attacks. A study released by the GSMA shows that operators …

Infosec products of the week
New infosec products of the week: December 12, 2025

Here’s a look at the most interesting products from the past week, featuring releases from Apptega, Backslash Security, BigID, Black Kite, Bugcrowd, NinjaOne, Nudge Security, …

open-source security tools
40 open-source tools redefining how security teams secure the stack

Open source security software has become a key way for teams to get flexibility, transparency, and capability without licensing costs. The free tools in this roundup address …

robot
Teamwork is failing in slow motion and security feels it

Security leaders often track threats in code, networks, and policies. But a quieter risk is taking shape in the everyday work of teams. Collaboration is getting harder even as …

cybersecurity jobs
Cybersecurity jobs available right now: December 9, 2025

Associate Analyst, Cyber Threat Intelligence Sony | USA | Remote – No longer accepting applications As an Associate Analyst, Cyber Threat Intelligence, you will collect …

Bastion
The Bastion: Open-source access control for complex infrastructure

Operational teams know that access sprawl grows fast. Servers, virtual machines and network gear all need hands-on work and each new system adds more identities to manage. A …

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