Fireball (software)
Malware has the ability of running any code on victim computers, such as downloading an arbitrary file and hijacking and manipulating infected user's web traffic in order to generate advertisement revenue. It installs plugins and additional configurations to boost its advertisements, and has potential to turn into a distributor for any additional malware. Malware is spread mostly via bundling. It is installed on a victim's machine alongside a wanted program, often without the user’s consent. Digital marketing agency Rafotech has been indicated as producer of the software. The same company has been accused to host fake search engines, which redirect the queries to yahoo.com or google.com. The fake search engines include tracking pixels used to collect private information from users. Fireball manipulates the infected browsers and turn their default search engines and home pages into the above mentioned fake search engines, which enable the software to spy on users of the infected browsers.
Computer virus
Examples of Microsoft Windows anti virus and anti-malware software include the optional Microsoft Security Essentials (for Windows XP, Vista and Windows 7) for real-time protection, the Windows Malicious Software Removal Tool (now included with Windows (Security) Updates on "Patch Tuesday", the second Tuesday of each month), and Windows Defender (an optional download in the case of Windows XP). Additionally, several capable antivirus software programs are available for free download from the Internet (usually restricted to non-commercial use). Some such free programs are almost as good as commercial
competitors. Common security vulnerabilities are assigned CVE IDs and listed in the US National Vulnerability Database. Secunia PSI is an example of software, free for personal use, that will check a PC for vulnerable out-of-date software, and attempt to update it. Ransomware and phishing scam alerts appear as press releases on the Internet Crime Complaint Center noticeboard. Ransomware is a virus that posts a message on the user's screen saying that the screen or system will remain locked or unusable until a ransom payment is made. Phishing is a deception in which the malicious individual pretends to be a friend, computer security expert, or other benevolent individual, with the goal of convincing the targeted individual to reveal passwords or other personal information.