Posts Tagged ‘System’

9 Measures to Secure Your Notebook System – Keep it Running Fast And Smooth!

Sunday, December 20th, 2009

Thanks to the internet, the communication gap has considerably decreased and thus instant interaction among people all over the world is available. Moreover, there are masses of people owning personal notebooks, this situation also occurred in the companies and other organizations, so it would be no exaggeration to say that everyone own a PC. The condition is still far from being satisfactory that every time surfing the internet, we cannot help but worrying about the security issues. No matter considered from the aspect of hardware, software or data, securing your notebook system is very important. Especially from the aspect of data, it is often more valuable than machine itself. Therefore, in this article we will list nine measures below mean to protect your laptop. Secure Notebook Measure 1: Encrypt entire hard driveThere are more than 75% of People in the world using laptop and they are no longer saving their data on paper. Instead, they tend to store data on their notebooks, such as company documents, files, chatting history, and Credit card numbers and so on. However, do you know the data in your notebook are watching by someone else? And your important information may have been already leaked. The good news is that a reliable encrypt system tool can stop unauthorized access to your notebook. Secure Notebook Measure 2: Install mainstream anti-virus and anti-spyware softwareIn recent years, spyware and virus do more harm to the business than before. As your personal notebook frequently leave the protection of company’s network firewall, notebook tends to more vulnerable to be attacked by spyware and other latest threats. Thus, we should install anti-virus and anti-spyware software to remove virus, spyware and so on from your computer and get protection against incoming viruses. Secure Notebook Measure 3: Visit safe Websites You should be careful about hat Websites you visit online. When you want to find some information from internet, you should go to the most trusted ones! Moreover, just download files from well-known, trustworthy company’ websites, such as download. com and CNet. Secure Notebook Measure 4: Use a credible firewallInstalling a firewall will give a great help to protect your notebook system, as most hackers run a program that tries to guess your password from a selected list of words found in the dictionary. Use a firewall will stop any detrimental attempt to access to your computer files. Secure Notebook Measure 5: Be careful about suspicious E-mail messages, files and attachmentsA majority of computer viruses spread through email. Therefore, never open or download the messages, files and attachments in your Email, unless you are sure of the content. It will enhance the security of your notebook. Secure Notebook Measure 6: Make OS and software up-to-date Hackers are apt to looking for the security gaps to hack into your laptop. Thus, you need to update your notebook OS and software (files) as soon as a newer version is available. In addition, most updates will correct previous vulnerability and glitches within the software. So make sure everything in your computer is up to date. Secure Notebook Measure 7: Set up a password for your wireless networkMake sure you set up a password for your wireless network, or else anyone else can access to your notebook through that wireless network. More tips, never use a word directly from the dictionary as your password. Make up a combination of words at least six letters long with numbers and letters. Secure Notebook Measure 8: Back up your data regularly Back up your entire system to ensure your notebook won’t be infected or harmed, you can still have your original files back. This way when your computer is fixed, you can reinstall your files from your backup copies. Secure Notebook Measure 9: Install only from credible CDs When you install programs, you should be careful about what CDs you put into your computer. In general, credible and authoritative CD distributor’s are recommended. Well, I do hope you find this article informative and helpful. The only thing left for you to do is to take action ? following these nine methods to secure your notebook now!

Important Features of a Good Desktop Security System

Sunday, November 22nd, 2009

There are many possibilities open to users of desktops to secure them against malicious software as well as other irritants like pop-up ads that annoy the user no end. It is possible to browse the internet without having ads or pop-ups appearing when they are least wanted. Some desktop security systems allow integration of powerful privacy as well as security features and includes multi-site tabbed window browsing. Most often, the maximum security is provided to critical servers and the ordinary desktop is left to fend for itself from viruses and unwanted and malicious software. The desktop user is exposed to a number of online threats and may become, inadvertently the entry point of attacks to the entire network. And, within an enterprise, the desktop is perhaps the last defense against threats already existing. Therefore, it is not uncommon for most desktop security systems to comprise of personal firewalls and anti virus software but these only help the desktop to reserve intrusion prevention for network connection points. More than Just Reactive Anti-Virus Software and Personal FirewallsThe personal firewall and anti virus software leaves the desktop unprotected or is saddled with reactive security that kicks in only after the attack has begun, which is mostly too late to prevent downtime, lost transactions and compromising of confidential data as well as cause potential liabilities. In spite of the cost and complexity of desktop security systems, applying preemptive intrusion prevention may be more convenient and affordable. Intrusion prevention technology has become a central part of desktop security systems, though it was once reserved only for corporate gateways and network connections. Internet Security Systems (ISS) allows RealSecure Desktop which is software that puts together personal firewalls and application controls in tandem with ISS’s unique and preemptive intrusion prevention systems. This allows RealSecure Desktop to block attacks by bolstering the desktop security system. Using ISS desktop protection software, management of desktop security systems across networks is no big hassle because it can be centrally managed with SiteProtector, which is the centrally managed system that makes it easy to scale desktop protection throughout the enterprise. Because desktops are still the enterprise’s most important Information Technology assets it should not be left to rely solely on reactive anti virus and firewalls to protect itself but needs more advanced preemptive software to form the bulwark of desktop security systems that will not only ward off attacks, but also help to prevent them.