Computer sabotage involves deliberate attacks intended to disable computers or networks for the purpose of disrupting commerce, education and recreation for personal gain, committing espionage, or facilitating criminal conspiracies, such as drug and human trafficking. According to the Federal Bureau of Investigation, computer sabotage costs billions of dollars in legal fees to recover damages such as identity theft and to repair vital infrastructure that serves hospitals, banks and 911 services.Know More
Committing computer sabotage can be as simple as deliberately infecting a computer with a virus to keep authorized users from logging in. Although not always, much computer sabotage involves the use of malware, such as bots, worms, viruses and other spyware, which enables hackers to gain illegal access to personal and corporate computers. Apart from theft of services and wire fraud, such sabotage facilitates pedophiles who stalk children online at school and at home, identity thieves who duplicate fake IDs for illegal immigrants, and home invasion rings and other criminals who use malware to identify potential victims.
Protecting yourself from computer sabotage means taking proactive measures to guard hardware and software. Besides installing and maintaining a firewall and antivirus software, establish separate user IDs for each person who uses a computer. Never post lists of usernames and passwords, and take the time to change passwords as soon as an account shows signs of having been tampered with. When using a public, school or workplace computer, always report lags and aberrant performance to alert support staff that the system may have been compromised.Learn More
To find the Windows version on any machine, click the "Start" button and go to "Computer," then click on "Properties" and look under the "Windows Edition" section. The version of Windows running on that machine will be listed in that section. It will also let the user know if the machine is running a specific type of Windows like Windows 7 Ultimate or Windows XP Home.Full Answer >
DomaIQ is an adware program that can be considered malware. The program may install itself without the user's permission or knowledge. Once installed, it displays continual pop-up ads that cannot be disabled without removing it.Full Answer >
Cryptography is valuable for protecting sensitive data online, especially in a world in which an increasing number of systems are connected and vulnerable to outside attack. It is also a valuable tool for authentication, allowing a user to verify his identity and statements using a public key encryption system.Full Answer >
Microsoft PowerPoint allows users to create virtual slide show presentations displaying text, images, shapes and videos. Customization features for PowerPoint 2013 let users add animated effects to the content and transitions between slides, such as fading slides in and out. Sound clips can be inserted to play audio during presentations, and slides are printable for use as handouts and projector transparencies. Users can edit, add and delete slides as needed.Full Answer >