Threats

Our experts investigated which file extensions cybercriminals use most in their email blasts. Here’s a breakdown of the most dangerous attachment types — and how to keep your devices safe from malicious files.

CrashStealer is a macOS infostealer disguised as a videoconferencing app. It abuses Apple’s own trusted mechanisms to sneak onto your computer unnoticed.

ClickFix attacks, which were once seen mostly on Windows, are now spreading to macOS. We break down the mechanics of the attack, and ways to protect your device.

Researchers have shown that a single text message can trick Gemini into opening the windows of your house or launching a Zoom call, or poisoning its own long-term memory. How do you protect yourself against these attacks?

Cybercriminals spend years mastering the art of manipulation to trick their targets. Here’s a look at how social engineering actually works, the exact emotions scammers weaponize, and what to do if you’ve already fallen for it.

Hackers have developed a PowerShell script that hijacks Telegram sessions and grants an attacker access to accounts without a password or verification codes. Here’s a breakdown of how it works and how to stay safe.

Because of a supply chain attack, some Windows users unknowingly downloaded a Monero crypto miner along with their Hola Browser installation.

Here’s a breakdown of the latest scams to watch out for, ensuring your World Cup experience ends with great memories — not stolen money or compromised data.

Looking for a hentai game, but ended up with malware? Attackers are hiding the Argamal remote access Trojan inside hentai games, and distributing it through dedicated websites and torrent trackers. We break down how this malware works, why it’s dangerous, and how to keep your computer from becoming a goldmine for blackmailers.

Our experts took a road trip through Mexico ahead of the World Cup to test whether it’s safe to connect to public Wi-Fi access points in major cities.

Kaspersky experts have found that a single fraudulent message in a messaging app leads to an average loss of $733. We break down new AI-powered messaging scam schemes, provide platform-specific statistics, and offer tips on how to protect yourself from digital fraudsters.

We break down how cybercriminals are using fake IPTV apps to spread malware, and how you can protect your devices and data during the World Cup.

Cybercriminals have started leveraging Google’s legitimate AppSheet service to roll out phishing campaigns that target users’ personal data and credentials. Here’s a look at how this is even possible, and what you need to do to secure your accounts.

Our experts have discovered an unpatchable vulnerability in Qualcomm chips used everywhere: from smart-home devices, smartphones and cars, to industrial equipment. What risks does it pose, and what can you do to protect yourself?

Are you sure your Android TV box is secure? Cutting corners on streaming subscriptions could turn your device into part of a botnet, leave your IP addresses up for rent, and trigger other serious headaches.

Why subscription owners need to prioritize personal and family cybersecurity.

We’ve revisited our study on the crackability of real-world passwords leaked on the dark web — originally conducted two years ago. The findings are sobering: nearly every other password can be cracked in under a minute, and three out of five take less than an hour. How can we move away from insecure passwords?

The new VoidStealer Trojan utilizes a novel method to bypass Chrome’s App-Bound Encryption, allowing it to hijack sessions and steal user data.

How law enforcement and intelligence agencies leverage data from connected vehicles, and what your car might be leaking about you.

We’ve discovered over two dozen phishing apps mimicking popular crypto wallets right in the official App Store. Here’s a breakdown of the new waves of attacks targeting iPhone and Mac users and their crypto holdings.

As tax-return season rolls around, cybercriminals worldwide are shifting into high gear. They peddle fraudulent services, spoof official tax agency websites, and drain the bank accounts of unsuspecting taxpayers. Here’s how to spot phishing attempts and scams, along with tips for handling your tax documents securely