New ransomware tactics to watch out for in 2026

Key Takeaways Declining payments, evolving tactics: Ransomware groups made less money in 2025 despite a 47% increase in publicly reported attacks, pushing...

29th December – Threat Intelligence Report

For the latest discoveries in cyber research for the week of 29th December, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Romanian Waters, the...

The HoneyMyte APT evolves with a kernel-mode rootkit and a ToneShell backdoor

Overview of the attacks In mid-2025, we identified a malicious driver file on computer systems in Asia. The driver file is signed with an old,...

A Note from our Executive Director

This letter was originally published in our 2025 Annual Report. This year was the 10th anniversary of Let’s Encrypt. We’ve come a long way!...

WIRED – 2,364,431 breached accounts

In December 2025, 2.3M records of WIRED magazine users allegedly obtained from parent company Condé Nast were published online. The most recent data dated...

‘All brakes are off’: Russia’s attempt to rein in illicit market for leaked data...

Russian state has tolerated parallel probiv market for its convenience but now Ukrainian spies are exploiting itRussia is scrambling to rein in the country’s...

Utair – 401,400 breached accounts

In August 2020, news broke of a data breach of Russian airline Utair that dated back to the previous year. The breach contained over...

Threat landscape for industrial automation systems in Q3 2025

Statistics across all threats In Q3 2025, the percentage of ICS computers on which malicious objects were blocked decreased from the previous quarter by 0.4...

Latest article

23 ClawHub Plugins Abuse Official Org Scopes to Impersonate Trusted AI Agent Tools

A new supply chain threat has surfaced in the AI agent ecosystem that is both subtle and serious. Researchers uncovered 23 plugins on...

New Apple Exploit Exposes Millions of iPhones Worldwide, No Software Fix Available

Researchers disclosed usbliter8, a SecureROM exploit affecting older Apple devices that can bypass boot protections with physical access. The post New Apple Exploit Exposes Millions...

AI-powered cyber attacks may be just months away, warn Five Eyes

Frontier AI models will pose a greater cyber security risk to government and businesses than previously thought, putting businesses and governments at risk within...

AWS Continuum offers devs help with securing code

AI coding agents are making it easier than ever to produce software. Ensuring that software is secure before deployment is...