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Security
- Firewalls are software programs that are specifically designed to safeguard your computer from foreign attacks. They are used to keep the track of the incoming users and the outgoing packets from your computer. You might be amazed how a firewall can understand that this is the same users who have visited or is he a new comer. Does firewall know the name of the person using the computer? But in that case there can be so many persons with a common name. Like, you can many persons with the name Jones connected to your network. If not names, then how?
- Firewalls are an important weapon to have in your armory to fight against unauthorized attacks that internet has to offer. But ironically, there are people, who are confused about the fact, that whether firewall is necessary or not. There might be various reasons behind the thought of not having a firewall. People are either unaware about the working of the firewall. They don’t actually understand how it happens and can someone protect their computer. Other fact is that people are so worried or troubled by the internet hacking that they are not ready to trust any external source for protecting their computer, for them, it can be a virus itself.
- Many a time the problem of malicious software being downloaded from the internet is connected with piracy. People like free downloadable music and movies. The immoral elements know these facts and take full advantage of this fact. Many a times you download a song from the internet and then play it, you will find that your operating system start providing you evidences by pop up signs that there is some mal ware activity going on in your system.published by Camila 19 years ago
- You heart comes into your mouth when you get to know that your computer is infected by a virus. But have you ever understood that who planted this virus in your computer. The answer is you yourself. Remember that whenever you install new software on your desktop computer from the internet, there is a huge risk that the software may be malicious. Malicious software is that software which perform those actions not meant for them, and that is what a virus also does. Hence to stay away from these viruses you must stay from unknown and alien software.published by Camila 19 years ago
- Competition has caused many improvements in the society, but at the same time it has resulted in degradation in quality for the sake of reduction in prices in some cases. Many anti virus companies are found defeated from the latest virus attacks. Their products are not able to control the virus attacks. Immoral elements study the software of the company and then produce another particular malicious program after confirmation that the company’s anti spy ware will not detect it.published by Camila 19 years ago
- Do you take care of your computer like a private property, well everyone does. But taking care does not only mean to protect it from external and physical damage or manhandling. You must also protect your computer from the threats it faces form the internet world, or from the malicious software. This can be done by having an anti virus system installed on your computer.published by Camila 19 years ago
- Internet has seen some revolutionary developments in the last decade. Internet has made our daily life comfortable most of the things are available at a single click in this huge resource of information. But it has come up with many unknown threats. Security concerns regarding our networks and databases are on rise. There are snoopers on the internet who are busy spreading viruses and trying to sneak into private networks. Most of the hackers are nowadays using malicious software’s to accomplish their tasks.published by Camila 19 years ago
- Security is a very broad subject that encompasses many aspects. The kind of security every internet user is looking forward to is the network security feature. The most important aspect of network security is cryptography. The word cryptography in Greek means “secret writing”. It refers to the science and art of transforming messages to make them secure and immune to attacks. The science that’s deals with cryptography is really complex as a cryptographic expert must have a decent knowledge of subjects like mathematics, electronics and last but not the least he or she must have a programming background.published by Camila 19 years ago