Guide to Prevent you from Viruses and Spyware
Guide to Prevent you from Viruses and Spyware
What is a Virus?
Definition from Wikipedia
A computer virus is a computer program that can copy itself[1] and infect a computer. The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer.[2][3]
As stated above, the term "computer virus" is sometimes used as a catch-all phrase to include all types of malware, even those that do not have the reproductive ability. Malware includes computer viruses, computer worms, Trojan horses, most rootkits, spyware, dishonest adware and other malicious and unwanted software, including true viruses. Viruses are sometimes confused with worms and Trojan horses, which are technically different. A worm can exploit security vulnerabilities to spread itself automatically to other computers through networks, while a Trojan horse is a program that appears harmless but hides malicious functions. Worms and Trojan horses, like viruses, may harm a computer system's data or performance. Some viruses and other malware have symptoms noticeable to the computer user, but many are surreptitious or simply do nothing to call attention to themselves. Some viruses do nothing beyond reproducing themselves.
What is a Spyware?
Definition from Wikipedia
Spyware is a type of malware that is installed on computers and collects little bits of information at a time about users without their knowledge. The presence of spyware is typically hidden from the user, and can be difficult to detect. Typically, spyware is secretly installed on the user's personal computer. Sometimes, however, spywares such as keyloggers are installed by the owner of a shared, corporate, or public computer on purpose in order to secretly monitor other users.
While the term spyware suggests that software that secretly monitors the user's computing, the functions of spyware extend well beyond simple monitoring. Spyware programs can collect various types of personal information, such as Internet surfing habits and sites that have been visited, but can also interfere with user control of the computer in other ways, such as installing additional software and redirecting Web browser activity. Spyware is known to change computer settings, resulting in slow connection speeds, different home pages, and/or loss of Internet or functionality of other programs. In an attempt to increase the understanding of spyware, a more formal classification of its included software types is captured under the term privacy-invasive software.
In response to the emergence of spyware, a small industry has sprung up dealing in anti-spyware software. Running anti-spyware software has become a widely recognized element of computer security practices for computers, especially those running Microsoft Windows. A number of jurisdictions have passed anti-spyware laws, which usually target any software that is surreptitiously installed to control a user's computer.
Guide to Prevent you from Viruses and Spyware
Mga Guide para maiwasan ang mga Viruses at Spyware
1. Para maiwasan ang copyright issues sa cyberspace, gumamit na lang ng Open Source Programs (freeware) na matatagpuan sa buong internet. Kung may Free Software hindi natin ma-violate ang copyrights ng iba na nagpakahirap i-develop ito. So, use programs that are deliberately distributed free by the manufacturer.
3. Para maiwasan naman mabuti ang viruses, spyware, malware at kung ano-ano pa,mag-ingat mabuti sa pagpili ng file extension na i-download, lalo na ang file.exe extension.Katulad sa Windows,ang extension file from the virus ay exe katulad ito ng normal program. Dahil ang virus is executable (.exe). The Trick is to run a virus to be planted in the .exe file without the knowledge of its users.
4. Kapag ikaw ay makakuha ng file sa isang official site,malamang makakuha ka ng viruses.Lagi mo tandaan i-check ang md5.
5. Kung nakuha mo naman ang file not from the official site, dapat i-download mo ang file with compressed like ZIP or RAR.Ang mga files na yan ay are the file that is compressed so that the security is more secure..at higit sa lahat the smaller the size tha faster i-download.
6. At higit sa lahat The most powerful way to prevent the virus into your computer ay magdownload at mag-install ng antivirus programs
What is a Virus?
Definition from Wikipedia
A computer virus is a computer program that can copy itself[1] and infect a computer. The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability. A true virus can spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer.[2][3]
As stated above, the term "computer virus" is sometimes used as a catch-all phrase to include all types of malware, even those that do not have the reproductive ability. Malware includes computer viruses, computer worms, Trojan horses, most rootkits, spyware, dishonest adware and other malicious and unwanted software, including true viruses. Viruses are sometimes confused with worms and Trojan horses, which are technically different. A worm can exploit security vulnerabilities to spread itself automatically to other computers through networks, while a Trojan horse is a program that appears harmless but hides malicious functions. Worms and Trojan horses, like viruses, may harm a computer system's data or performance. Some viruses and other malware have symptoms noticeable to the computer user, but many are surreptitious or simply do nothing to call attention to themselves. Some viruses do nothing beyond reproducing themselves.
What is a Spyware?
Definition from Wikipedia
Spyware is a type of malware that is installed on computers and collects little bits of information at a time about users without their knowledge. The presence of spyware is typically hidden from the user, and can be difficult to detect. Typically, spyware is secretly installed on the user's personal computer. Sometimes, however, spywares such as keyloggers are installed by the owner of a shared, corporate, or public computer on purpose in order to secretly monitor other users.
While the term spyware suggests that software that secretly monitors the user's computing, the functions of spyware extend well beyond simple monitoring. Spyware programs can collect various types of personal information, such as Internet surfing habits and sites that have been visited, but can also interfere with user control of the computer in other ways, such as installing additional software and redirecting Web browser activity. Spyware is known to change computer settings, resulting in slow connection speeds, different home pages, and/or loss of Internet or functionality of other programs. In an attempt to increase the understanding of spyware, a more formal classification of its included software types is captured under the term privacy-invasive software.
In response to the emergence of spyware, a small industry has sprung up dealing in anti-spyware software. Running anti-spyware software has become a widely recognized element of computer security practices for computers, especially those running Microsoft Windows. A number of jurisdictions have passed anti-spyware laws, which usually target any software that is surreptitiously installed to control a user's computer.
Guide to Prevent you from Viruses and Spyware
Mga Guide para maiwasan ang mga Viruses at Spyware
1. Para maiwasan ang copyright issues sa cyberspace, gumamit na lang ng Open Source Programs (freeware) na matatagpuan sa buong internet. Kung may Free Software hindi natin ma-violate ang copyrights ng iba na nagpakahirap i-develop ito. So, use programs that are deliberately distributed free by the manufacturer.
3. Para maiwasan naman mabuti ang viruses, spyware, malware at kung ano-ano pa,mag-ingat mabuti sa pagpili ng file extension na i-download, lalo na ang file.exe extension.Katulad sa Windows,ang extension file from the virus ay exe katulad ito ng normal program. Dahil ang virus is executable (.exe). The Trick is to run a virus to be planted in the .exe file without the knowledge of its users.
4. Kapag ikaw ay makakuha ng file sa isang official site,malamang makakuha ka ng viruses.Lagi mo tandaan i-check ang md5.
5. Kung nakuha mo naman ang file not from the official site, dapat i-download mo ang file with compressed like ZIP or RAR.Ang mga files na yan ay are the file that is compressed so that the security is more secure..at higit sa lahat the smaller the size tha faster i-download.
6. At higit sa lahat The most powerful way to prevent the virus into your computer ay magdownload at mag-install ng antivirus programs
