First of all, before we talk about Computer virus let us just have a brief intro about COMPUTER VIRUS! The unwelcome guest for most us (computer-user)!
Computer Virus , can be defined as "poison" which may harm or destroy our windows. In a more PROFESSIONAL MANNER, computer virus can be defined as a computer program that can copy itself and infect a computer without permission or knowledge or the user. VIRUS, which is a commonly used term , can be refer to different types of malware and adware programs. Don't be mixed up with Computer worms and Trojan horse. it's diferent from the way it spread. In year 2008 lately, computer virus had jus reach 1 Million plus! what advise for most computer user is that, now is really not a good time to run windows without security software.
VIRUS has it methods to avoid detect by the user, the list of methods were so called stealth, self-modification, encription with a variable key, polymorphic code, and metamorphic code.
VIRUS has it methods to avoid detect by the user, the list of methods were so called stealth, self-modification, encription with a variable key, polymorphic code, and metamorphic code.
Nevertheless, in order to avoid hit by virus, user is advised to update their virus defination everyday and scan it at least 2 to 3 times per week before they turn their computer off for the day. secondly, scan those portable drive before open it and don't ever try to presume that it is "CLEAN".
some nice anti-virus programs. ( Which i personally think it is best for me.)
No comments:
Post a Comment