trojans

Digital advertising brings money to companies and relevant ads to you and me — and attracts fraud. How does it all work?

Fantom ransomware displays a fake Windows Update screen while encrypting your files.

Some Android Trojans can write reviews and rate apps on behalf of users, but without their consent.

The key danger is the method the Hummer uses to achieve its goals. It roots a device and gains administrator’s privileges to install unauthorized software of its own discretion

Good news, everyone! We have help for victims of Shade ransomware. Now you can decrypt the data without paying ransom.

New ransomware called Satana encrypts your files and blocks the operating system from booting.

Ded Cryptor ransomware is based on EDA2 — an open-source cryptor. EDA2 was created for educational purposes, but then things went horribly wrong.

Once, hackers wrote malware just for the fun of it, but now Trojans are serious business. However, here are five modern, weird malware samples that may be funny and strange, but they are still very dangerous.

Where ransomware originates, how blockers evolve into cryptors, and why this type of malware is cybercriminals’ favorite tool.

Kaspersky’s free WindowsUnlocker utility brings your locker-infected computer back and gets rid of the malware.

Zcryptor is a hybrid, part ransomware and part worm. It encrypts files and copies itself onto external media.

Ransomware is a tough nut to crack — and while it’s distracting you by encrypting your files, it may also be turning your computer into a zombie.

Kaspersky Lab RakhniDecryptor utility updated to help decrypt files encrypted by previously invincible versions of TeslaCrypt.

The Petya ransomware installer now includes another ransomware called Mischa that complements it.

CryptXXX ransomware encrypts files, steals data and bitcoins. Sounds serious, but we have a solution!

Yet another ZeuS variant is threatening businesses.

USA and Canada governments are fed up with the tyranny of ransomware. Experts from both countries analyzed the latest incidents and released an advisory for their citizens.

A pirate app store that has tricked Apple and passed its code review is now stealing user’s credentials using FairPlay Man-in-the Middle attack.

Two-factor authentication involving SMS, while used by most banks for quite some time, is not unbeatable.

Triada is a modular mobile Trojan that actively uses root privileges to substitute system files and uses several clever methods to become almost invisible

A look at the evolution of mobile threats in 2015 and some predictions for 2016