Browsing the web and accessing the internet has become a common habit and job for many people. However, not all users know how to equip themselves with the necessary “tools” to defend against the risks present in the online world.
System Security
Anticipating Risks: New computers are particularly vulnerable to attacks when connecting to the internet and are prime targets for email hacking attempts. Before connecting your new PC to the internet, ensure that it is protected by a firewall and updated with the latest security patches, if possible.
Installing a Hardware Firewall: To truly secure yourself in the digital world, users should install a hardware firewall within their computer network. This will protect the company’s network or systems in internet cafes from dangerous attacks. If your PC does not operate within a computer network, it is advisable to invest in a firewall device. Most wired and wireless routers come with built-in firewall features.
Installing Software Firewall: For additional safety while browsing, consider installing firewall software on each PC to better prevent intrusions and help the PC avoid unnecessary applications.
The Windows XP operating system also provides part of the security solution; you should activate this feature within the Internet Connection Firewall (ICF) software to maximize the firewall capabilities of your system.
The upgraded version of Windows XP, known as Windows XP Service Pack 2, includes a more effective Windows Firewall that can prevent unwanted connections. Additionally, you should use a two-way firewall, such as ZoneAlarm Pro or Norton Personal Firewall, to thwart user data theft schemes by spyware.
Installing SP2: Windows XP Service Pack 2 has patched many security vulnerabilities in XP and improved the system’s error fixing tools. The safest way to upgrade your system to SP2 is to purchase a CD from Microsoft or download a full version from the website downloads.microsoft.com. After that, install this version onto your computer.
Be Cautious with Malware: Even after installing a firewall, you need to be cautious of virus-infected emails, websites that exploit browser vulnerabilities, and adware that you might inadvertently install on your PC.
Users should install antivirus software and upgrade to the latest version before browsing the web, and also enable automatic security updates.
Avoid Adware: If you’re not careful, your computer can become inundated with adware. Therefore, install a reliable spyware removal program, such as PC Tools’ Spyware Doctor or Webroot Spy Sweeper. It’s best to scan your system before browsing the web.
S.Hương
