WeLiveSecurity

Reusing passwords may feel like a harmless shortcut – until a single breach opens the door to multiple accounts

As 2025 draws to a close, Tony looks back at the cybersecurity stories that stood out both in December and across the whole of this year

Have you ever received a package you never ordered? It could be a warning sign that your data has been compromised, with more fraud to follow.

A comprehensive analysis and assessment of a critical severity vulnerability with low likelihood of mass exploitation

ESET researchers discovered a China-aligned APT group, LongNosedGoblin, which uses Group Policy to deploy cyberespionage tools across networks of governmental institutions

A view of the H2 2025 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts

Behind the polished exterior of many modern buildings sit outdated systems with vulnerabilities waiting to be found

Being seen as reliable is good for ‘business’ and ransomware groups care about ‘brand reputation’ just as much as their victims

If you don’t look inside your environment, you can’t know its true state – and attackers count on that

Interpreting the vast cybersecurity vendor landscape through the lens of industry analysts and testing authorities can immensely enhance your cyber-resilience.

Is your organization’s senior leadership vulnerable to a cyber-harpooning? Learn how to keep them safe.

Identity is effectively the new network boundary. It must be protected at all costs.

MuddyWater targets critical infrastructure in Israel and Egypt, relying on custom malware, improved tactics, and a predictable playbook

From LinkedIn to X, GitHub to Instagram, there are plenty of opportunities to share work-related information. But posting could also get your company into trouble.

Data exposure by top AI companies, the Akira ransomware haul, Operation Endgame against major malware families, and more of this month’s cybersecurity news

Online disagreements among young people can easily spiral out of control. Parents need to understand what’s at stake.

Social media influencers can provide reach and trust for scams and malware distribution. Robust account protection is key to stopping the fraudsters.

Why your business needs the best-of-breed combination of technology and human expertise

Here’s how open-source intelligence helps trace your digital footprint and uncover your weak points, plus a few essential tools to connect the dots

ESET researchers have discovered a network implant used by the China-aligned PlushDaemon APT group to perform adversary-in-the-middle attacks

Does your chatbot know too much? Here’s why you should think twice before you tell your AI companion everything.

Look no further to learn how cybercriminals could try to crack your vault and how you can keep your logins safe

From unintentional data leakage to buggy code, here’s why you should care about unsanctioned AI use in your company

Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security

ESET Chief Security Evangelist Tony Anscombe highlights some of the key findings from the latest issue of the ESET APT Activity Report

An overview of the activities of selected APT groups investigated and analyzed by ESET Research in Q2 2025 and Q3 2025

How a fast-growing scam is tricking WhatsApp users into revealing their most sensitive financial and other data

Think you could never fall for an online scam? Think again. Here’s how scammers could exploit psychology to deceive you – and what you can do to stay one step ahead

When every minute counts, preparation and precision can mean the difference between disruption and disaster

From the end of Windows 10 support to scams on TikTok and state-aligned hackers wielding AI, October’s headlines offer a glimpse of what’s shaping cybersecurity right now