Computer Health: Looking Back To When Rootkit Attacked Linux Servers And Tips On Removing The Virus

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Researchers reported an unusual discovery about the health of Linux servers several years ago. They found out that a new malware was specially designed for the operating system that would inject every single web page with malicious code. The revealed worm managed to hide from the server administrator, considering rootkits are supposed to remain invisible to the naked eyes even now.

The Bad News

A guest initially published the rootkit in the Full Disclosure mailing list. The individual talked about some customers who were complaining that they were being redirected to mischievous sites. After having some of their time dedicated to looking for any malware on their computer, they learned that two hidden processes were running: Debian Squeeze 1.2.3 and Apache web server.

A security firm named CrowdStrike examined the malware and stated that this virus was a new invention and not something that was cut out from an existing rootkit. As what the company said, the developer who was in charge of the malware had minimal experience in the field of study. The firm further disclosed that the quality of the code was not top-of-the-line. Hence, its ability to conceal the list of processes was quite average compared to the others.

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The Virus

The malware that got introduced in the Full Disclosure list was generally a compilation of modules for the Linux kernel 2.6.32-5, also known as the latest version of Debian Squeeze. An expert at Kaspersky said that this bug could replace the function responsible for building TCP packets, the tcp_sendmsg. Through the use of an altered function, the outgoing traffic from the server could easily have malicious codes written directly.

The Good News

Whether you have access to Linux or any other operating system out there, the truth is that viruses will try to infect your computer. Worse, if it’s a rootkit, you won’t even know about its existence until the system starts acting up.

Win32.Stuxnet.b is one of the most stubborn computer threats ever created. Probably because of its nature too, there may have been moments when you have tried to get rid of it but to no avail. Nevertheless, that may be because you have not learned about the proper techniques to remove it yet.

The Methods

There are two methods on how to erase Win32.Stuxnet.b. One of them is the manual removal method, which can be utilized by people with more advanced IT skills. The other is the automatic removal method, which is practically for the general public.

Manual Method

The first thing that you have to do is use Task Manager to eradicate all malicious processes in the background. After that, you should locate the file(s) connected to Win32.Stuxnet.b and erase all of them as well before cleaning up the Windows registry.

Please do take note of the fact that this threat can and will recreate itself after starting up the PC. Hence, make sure to delete everything entirely before shutting down your computer.

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Advanced Method (Recommended)

If you are one of those folks who does not have an expertise in technology, you can get a specialized virus removal program to help you flush Win32.Stuxnet.b out of the system.

Considering you already have an antivirus, you may go into Safe Mode with Networking, and then perform a scan. Some tests have shown that many virus removal programs out there can remove Win32.Stuxnet.b in Safe Mode, but not in normal mode, so you can also give it a try.

As added information, you must download a virus removal tool that is of high quality to avoid malware deletion problems in the future. Among the different software to choose from, Avast is the top recommendation that we can give to you. It is a comprehensive Win32.Stuxnet.b removal tool that you can find in the market. You merely have to follow several steps to make it work:

  1. Run the Avast application.
  2. Hit the Scan button.
  3. Use either an online scan or local scan if you have or do not have internet access, respectively.
  4. Once Rootkit.Win32.Stuxnet.b is detected, hit the Remove button.

Final Thoughts

Looking after the health of your computer is essential to prevent malware from destroying or snooping around your precious files. Try to be more aware of everything that goes on in the system; run scans regularly as well. This way, you will be able to remove rootkits before they can damage your virtual stuff.

Good luck!

The Computers That Changed The World

In this generation, everyone in your family knows what a computer is. They even understand its purpose and how it contributes to world development. Computers are everywhere around us, and they pretty much make our lives easier. Without technology, we know that everything about the world is a different story. In this article, we’ll go back and take a closer look at the impact of computers not just on any industry, but on how we live.

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Is It Time To Invest In Digital Advertising?

Nowadays, many entrepreneurs have changed the way they conduct their marketing efforts and advertising strategies. Many of these businessmen have already discovered the significance of taking advantage of digital technology. First of all, there is a necessity to emphasize the fact that a large number of the population in this modern world already has access to the Internet. It has been possible because of the inventions of smartphones, tablets, laptops and even desktop computers.

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As a person who is engaged in a serious business, it is imperative on your part to understand how digital advertising works. Learn to upgrade your knowledge about how things work in the online industry so that you will know how to get leverage for your brand. Keep in mind that the competition in the market is quite tight, which is why you must make it a top or ultimate priority to make calculated steps. Do not invest your time and effort into something that you are not sure of.

 

In this article, allow us to provide you with some compelling reasons why you need to start investing in digital advertising or online marketing as soon as possible. The reasons are as follows:

 

Increase Brand Awareness

As already emphasized above, the competition in the market is quite tough. As such, it is crucial for you to focus on raising the status of your brand. First of all, be sure to determine the kind of branding that you want to promote for the business. You cannot just randomly select a concept and then change it every campaign. Take note that the goal is to let clients find a special bond with the products that you are distributing or the services that you are providing, based on the guarantees contained in your workshop.

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Earn More Profits

One of the various reasons why you want to grow your company into something more significant is because you want to earn more profits. An excellent way of achieving this for your own business is to invest in digital advertising. All you have to do is to pay for online ads so that your products can be seen easily in the digital world. At the same time, it can also generate some leads for your site, which eventually turn into conversions.

 

Reach Out Easily

Customer service is one of the top determining factors that affect the purchasing decision of shoppers. For this reason, it is essential for any business to focus on the importance of customer service. Hence, you must make an effort to train your people on how to respond politely to clients, especially those who are classified as “irate customers.” If you have invested in creating a website, then people can quickly go to the site if they need anything from you. The call-to-action button can also be made available so that the visitors can be guided on the proper functions for each button.

 

Digital advertising is one of the best trends in marketing that you need to consider in this age of modern technology seriously.

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10 Mental Health Applications: Tap Help!

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For some reason, there is a strong force that stops us from seeking help. People with mental illnesses such as anxiety and depression have to deal with the unwillingness to get help. They get trapped in the feeling of helplessness and self-pity that they don’t bother to go to doctor’s appointments.

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Brace Yourselves For Technological Advancement

We are living in a time when everything around us has an upgrade. We always look forward to what the technology geniuses have to offer, and as someone who uses a computer and other devices on a daily basis, I am one of those who anticipate nothing but the best of what science has to offer. As per the Entrepreneur Asia Pacific, federal investments in the digital sector could reach up to $95 billion this year, and the public will spend up to $3.4 trillion on digital services by 2020. Let us look at what technology has in store for us. Continue reading “Brace Yourselves For Technological Advancement”

Understanding Digital Signal Processing And Its Importance In Our Lives

Years back, when you talked to someone on the phone, getting a weak signal makes you hear nothing but static and crackling sounds.  But these days, with the advanced digital signal processing technology, this rarely happens.  We can talk to someone on our phones with clarity and less noise.  It seems like the person on the other line is just by your side.  That is one of the many advantages brought by digital signal processing technology.

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Applications I Wish Existed

The technology aims to make life easy for us. It should reduce all the complications people from back then had to face in their everyday lives. Today, we are benefitting from the innovations created by the most brilliant people. Now, there are software applications which assist us in almost every task possible. As per Statista, there are about 180 billion downloaded applications from the Apple App Store as of June 2017. They vary from business to medical to fashion to cooking to almost everything we can think of. Continue reading “Applications I Wish Existed”