How to Secure Your Computer | software solution,china software ...

Your home computer can be the easiest target for the hackers if no security mechanisms have been implemented.? Computer security is required for every home computer or business computer for preventing it from the attacks of viruses, hackers, spyware, intruders and software vulnerabilities. For protecting the home computer it is important to use strong passwords, run up-to-dated antivirus and anti spyware programs, apply security patches and backup your important data regularly.

Windows based operating systems contain certain security vulnerabilities and by implementing the following security aspects you can secure your personal as well as network computer from the known security threats.

Important Security Aspects

• Cryptography
• Firewall
• Backup
• Antivirus Software
• Encryption
• Authentication
• Physical Security
• Anti Spyware, latest service packs and security patches
• Using Strong Passwords
• Intrusion Detection
• Fault Tolerance
• Security Policies

Types of Security Attacks

• Virus Attack
• Hackers Attack
• Spyware, Trojan Horses, Adware & Browser Hijacks
• Unauthorized Access
• Data lost/Theft
• Web worm
• Computer Crash
• Physical damage
• Identity Theft
• Denial of Service
• Password Cracking

How to Secure Your Computer

The following tips are helpful in maintaining the security of your computer.

1. Install Antivirus Program.?Install an up-to-date antivirus software program on your computer and get rid of the viruses? attacks.? The well known antivirus programs are Norton Antivirus, Trend Micro, McAfee and Panda Antivirus etc.
2. Install Anti spyware Program.??Spyware is a piece of software program that is intentionally designed for stealing the personal information of the computer user and monitoring the user?s activity on the internet.? Install up-to-dated antivirus program and get rid of spyware, Trojan horses, Adware and Malware.
3. Keep Your Passwords Strong.??Always use the combination of alphanumeric, spaces and special characters in the passwords.? Most of the systems rely on the password authentication and weaker passwords can provide the great havoc to the computer systems.? Additionally, passwords cracking software can crack the weaker password so best practice is to use a strong password for your computer.
4. Don?t Open Email Attachments.??Never try to open the email attachments that came from the suspicious sources because it may contain viruses and it can harm your computer immensely.
5. Don?t leave your computer unattended.??Leaving your computer unattended even for few minutes can comprise your system it may results in the permanent lost of your precious data.? Operating Systems such as Windows 2000 Professional, Windows XP Professional and Windows 20003 Server provides the passwords enabled screen savers. Use strong passwords on the screen savers and set the timer to minimum time.
6. Update your Operating system regularly.??By regularly updating your operating system you make it secure from the latest security threats on the internet.? You can go to the Microsoft?s website and update your operating system on the regular basis.
7. Use Firewall Program.??Firewall is a software program or hardware and it provides an additional layer of security to your computer from the network users, unauthorized access, intruders and hackers from the internet.? Windows XP Professional provides the built-in firewall utility.
8. Apply Security Policies. Implement strong security policies and encryption methods to protect your precious data on your computer.
9. Regular backup:??Take regular backup of your data on the CD, DVD or another hard drive and in case of any emergency such as data lost, your backup copy would be your precious asset.

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