Threat library

Tutorials

Browse recent How To Fix Guide articles in this category, with practical notes for identifying, removing, and understanding related security issues.

Things to know on Windows 11

If you already heard about the newest release of Windows 11, then you might also be wondering what the difference is from the previous...

Error code 0xc0000409 (Windows 10)

Windows 10 has over one billion users. Unfortunately, however, not all Windows users have an error-free experience when using the operating system. We’ve covered...

LockBit Interview

The LockBit ransomware group gave an interview to the Russian cybersecurity news agency, Russian Osint. More than 50 minutes of talks opened eyes to...

Obsolete ransomware is a threat

Ransomware in its modern shape was first detected in 2014, and since then cybercriminals have produced hundreds or even thousands of different ransomware variants....

How to disable or remove browser extensions?

Browser extensions were created for 100% benevolent purposes. It is like a modifier for your web browser, that allows you to personalize your browser...

How to fix error code 0x8007422

Error 0x8007422 appears unexpectedly, when you are trying to update your Windows. Fixing it requires several different steps, and also the knowledge about why...

Windows 10 issues – and how to resolve them

Recommendations and suggestions for everything from upgrade problems and optimizing storage, to fixing privacy issues and applying safe mode Windows is definitely the most widely...

Stop/Djvu Decryptor: How to Decrypt Files?

Stop/Djvu Decryptor is a specialized tool developed by Emsisoft, designed to assist in the recovery of files encrypted by the Stop/Djvu Ransomware. Stop/Djvu Ransomware...