Back in the early days of the Internet, which for many was not that long ago, if you asked the question: why is my computer running slow? The answer might be a registry fix, scandisk or virus.
The bad side of that is while we are searching for answers or products we can have all of our identity stripped from us with adware or spyware programs secretly placed on one’s computer in secret locations on our computers.
A good antispyware program will let one detect Trojans, worms and malicious programs. It will also repair damage left by malware. Any one can use good anti-spy ware software to load extremely helpful features such as a registry shield that will protect your registry, one of the first things that cause your computer to slow down.
Firewall software’s are an example of security meant to protect computers from threats that travel via the internet or peer to peer connections and ensures internet privacy too. Chain of trust techniques are techniques that are used to ensure that all software on a computer is certified as authentic directly from the designers of the system. Access control is used to ensure the separation of privileges, ensuring that only specified people have the right capabilities on a computer system.
Computer network security is the line of defense that stops intruders from accessing one’s computer or network. Detection provides information when somebody tries to access one’s systems, whether or not they were successful and understanding what they could have done. Information stored on one’s computers include banking details, credit card credentials and communication logs either chat or email.
Intruders often use other computers as a way to launch attacks and disguise themselves as the intruded computer. Custom Malware is one of the biggest network security problems facing the internet. Targeted attacks, designed to be used against a single target, can avoid signature detection. Since the Malware is custom designed to avoid any known signatures and has never been widely released, a signature for it will not exist and no signature detection mechanism will find it, whether in anti-virus software, intrusion detection software, or any other form.
Intruders are discovering new vulnerabilities or loop holes every day. Developers or computer vendors often provide patches that cover up previous loop holes.
Here are few tips to protect one’s system -:
1) Do Not Open Email Attachments
2) Use a Spam Detector
3) Use Antivirus Software
4) Keep Your Antivirus Software Up To Date
5) Be Careful Sharing Files
6) Scan Before Opening
7) Patch Up Software
There are times when it is hard to trust shareware, as we might not know if it is just another malicious program wrapped in a shareware package.
Source: http://www.ArticlePros.com/author.php?Total Support Center
|
