Monthly Archives: March 2011
The ultimate solution to computer viruses: system backup !
How many times you faced the next scenario ? Your installed antivirus find a virus in your system, ask for your options, you choose to delete it, the antivirus tries to do so, it reboot the computer to complete the deletion procedure but the virus is reported again ? No matter how many times the deletion procedure is repeated, the virus is still there ? There are cases when only disinfection is available as an option, when an important file part of the operating system is infected as: explorer.exe, svchost.exe, services.exe, winlogon.exe, lsass.exe or smss.exe. In these cases, to delete or quarantine such a vital file will render the operating …
How to get rid of a trojan virus
Sometimes the things can go wrong even for the best of us. Let’s suppose we have a reputed antivirus, an antispyware as a complementary security tool and a firewall installed in the PC, we keep the system and these programs always up-to date. Despite all of our efforts to stay away from troubles, we just get infected with a trojan virus. The golden rule is to periodically scan your computer with an up to date antivirus which theoretically will get rid of any trojan virus but always will work this method ? An antivirus can not alert us in the case of an infection with an unknown or very new …
Mac OS X, the new battlefield for trojans creators
Apple fans claim in a voice as a cry of triumph that their machines are more secure than Microsoft Windows machines until to the point they does not need to run an antivirus software for their protection and even they push the things dangerously far saying an antivirus for Mac will provoke more troubles than it helps. On the other side, the staff at Apple affirms the Mac OS X security high level is inherited from Unix and as a consequence it’s open source, the most important Mac OS X components are reviewed and improved by security experts worldwide. I can not stop to ask myself, how it is Mozilla …
Tatanga, a new banking trojan in action
Tatanga is a new discovered banking trojan affecting almost all Windows browsers : Internet Explorer, Mozilla Firefox, Google Chrome, Safari for Windows, Opera, Maxthon, Netscape and Konqueror. The trojan is written in C++ programming language and uses rootkit technologies in order to hide its files. The targeted banks are located for now in: Spain, United Kingdom, Germany and Portugal but it is expected to be seen an extended range of action in the near future as the trojan has a very poor antivirus detection rate. It can perform automatic transactions with the stolen banking credentials spoofing the real balance and banking operations of the users and try to avoid antivirus …
