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.
key
A new framework helps banks sort urgent post-quantum crypto work from the rest

Financial institutions now have a concrete method for deciding where post-quantum cryptography belongs on their security roadmaps. New research coordinated by Europol sets out …

macOS Tahoe
macOS Tahoe improves privacy and communication safety

macOS Tahoe privacy and security features focus on screening unwanted contact, limiting tracking, and keeping more decisions on the device. Most updates run quietly in the …

Microsoft 365
Microsoft updates the security baseline for Microsoft 365 Apps for enterprise

Microsoft has published version 2512 of its security baseline for Microsoft 365 Apps for enterprise. The baseline documents recommended policy settings for Office applications …

Fortinet
Fully patched FortiGate firewalls are getting compromised via CVE-2025-59718?

CVE-2025-59718, a critical authentication bypass flaw that attackers exploited in December 2025 to compromise FortiGate appliances, appears to persist in newer, purportedly …

Cisco
RCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045)

Cisco has fixed a critical remote code execution vulnerability (CVE-2026-20045) in some of its unified communications solutions that’s being targeted by attackers in the …

Help Net Security
Check Point Exposure Management unifies threat intelligence, context, and remediation

Check Point announced Check Point Exposure Management, a new approach designed to help organizations defend against attacks by turning fragmented exposure data into …

Help Net Security
Cohesity enhances identity resilience with ITDR capabilities

Cohesity has unveiled Identity Threat Detection and Response (ITDR) capabilities that expand its Identity Resilience portfolio, providing a more comprehensive approach to …

EU
EU tightens cybersecurity rules for tech supply chains

The European Commission has proposed a new cybersecurity package aimed at strengthening the EU’s cyber resilience, including a revised EU Cybersecurity Act designed to secure …

Help Net Security
Vectra AI helps organizations prevent AI-powered cyberattacks

Vectra AI launched the next generation of its flagship platform, purpose-built to protect the AI enterprise by delivering preemptive security and proactive defense against …

Rust crates.io
Rust package registry adds security tools and metrics to crates.io

The Rust project updated crates.io to include a Security tab on individual crate pages. The tab shows security advisories drawn from the RustSec database and lists which …

ChatGPT
OpenAI adds age prediction to ChatGPT to strengthen teen safety

OpenAI is rolling out age prediction on ChatGPT consumer plans to help determine whether an account likely belongs to someone under 18. Age prediction builds on protections …

Luxshare
RansomHub claims alleged breach of Apple partner Luxshare

Chinese electronic manufacturer and Apple partner Luxshare Precision Industry has allegedly been breached by affiliates of the RansomHub ransomware-as-a-service outfit. …

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