Tim Kas

Tim Kas

Computer security specialist. I try to do my best and share my knowledge with you by creating simple-to-follow and useful guides on various topics about computer security.

How to uninstall (remove) Search.microcosmtab.com

Search.microcosmtab.com - a browser hijacker that hijacks your browser (Google Chrome, Mozilla Firefox, Internet Explorer). After penetration on the PC, Search.microcosmtab.com begins to spread promotional products of partner companies (eBay, Amazon, and others.). It looks like a familiar search engine, but, in reality, it is an annoying thing that brings a lot of troubles.

How to remove Unlock92 Ransomware and decrypt .block, .blocked, .CRRRT, .CCCRRRPPP files

Unlock92 Ransomware is dangerous crypto-virus that uses RSA-2048 asymmetric algorithm to encrypt user personal files. Considering the fact, that it uses Russian language in description it mostly targets Eastern European users. However, virus is distributed via public networks and international spam bots and any user can become a victim. Unlock92 Ransomware underwent several major updates and changes.