In-Depth Knowledge About Rootkit

A rootkit is a set of software tools injected by an intruder or a virus developer into a computer. It is supposed to give that person a way to access your device day and night and probably use it for their malicious purposes. That is, they collect information about your computers, as well as your account details.

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How Does It Happen?

The truth is that rootkits and other malware can infect computers through several processes. Some of them include downloading programs, opening attached files in a SPAM mail, and even merely visiting specific online sites. These viruses can also be inserted in a matter of seconds as well by a knowledgeable stealer who can physically use your computer. After all, it is easy to install them from a USB drive or specialized disk.

What Can Rootkits Do?

Rootkits help unauthorized folks go back (for further computer access) into the system by installing a hidden “backdoor.” It can come in the form of a remote access daemon, an altered form of sshd or telnet. They set it up to work with other ports aside from just that single thing that the daemons are into. If it sounds foreign to you, you should know that a daemon is a program that runs discreetly in the background and cannot be controlled by the user.

Any rootkit that is designed to perfection has a distinctive ability to hiding or obliterating any evidence of its inclusion, presence, and actions. For instance, it can tweak the system’s logs to make any activity unrecorded and to erase all the things that can lead the user to realize that an unknown person has just logged into their device. It is even possible for them to get rid of the information that they have stolen. When you see that your log files were deleted, therefore, you should avoid thinking that that’s how computers usually work.

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The worst thing that a rootkit can do is to replace some of the usual tools for the system. We are talking about ls, netstat, ps, jpasswd, find, w, and who, with altered versions of each. In some cases, the integrated ls that typically lists down the directories and files contained in any designated directors cannot show those files. The reason is that the rootkit developer has purposely hidden them from others, including you. Meanwhile, a custom-made version of ps protects the processes that the rootkits started when the authentic one is designed to take note of all the running processes in the computer.

Final Thoughts

Many rootkits and modified versions of them are already in a lot of operating systems. One may even be in the gadget that you are using right now to read this blog. There is no way of making sure that you are rootkit-free unless you scrutinize your device at a deeper level.

Still, a word of advice: Do not open emails from anyone whom you don’t know. Try to stick with high-authority websites as well to make sure that no virus can worm its way into your computer as well. Although such measures cannot shield you from rootkits, they can lower your chances of acquiring them.

Good luck!

 

Reviewing HMA!, A Well-Known VPN Service Provider

There is this one quotation from Princess Margaret, Countess of Snowdon, stating “I have as much privacy as a goldfish in a bowl.”

It is not only the members of a royal family or TV personalities who think that they do not get enough privacy. Every single time they go out, people’s eyes will always train towards them. Everyone wants to see what they are wearing, where they are going, what are they eating, and the likes.

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In truth, regular people like us tend to experience the same thing. We are technically more like public figures than many socialites because we are more into social networking compared to them. That makes our individuality extra visible for the entire world to see. We may not need the aid of the police force to keep the paparazzi away from us, but we are also prone to having our virtual accounts hacked or our identities stolen.

The Problem

It has been a constant problem for many people, famous and ordinary-living people alike. Most of the posers get away with their actions without being punished by the law simply because they are good at what they do. We still have a long way to go before the authorities can pinpoint identity thieves as soon as the stealing happens. However, like everyone often says, prevention is always better than cure.

The Solution

Luckily, there is a handy software called HideMyAss! that you can make use of to reduce your chances of getting hacked. It has the broadest range of VPN server for 53 countries, and the folks who have used it have claimed how valuable it is. If you must know, Virtual Private Network is a cluster of computers linked together through the internet that allows you to conceal your outgoing and incoming data. It is perfect for avoiding everyone who likes to poke their nose to where it does not belong.

Now, you may wonder how this tool will be able to cover your tracks whenever you go into the worldwide web. After all, it is such a vast field. Well, aside from the fact that HMA! is available across the globe, it can also provide more than 44,000 IP addresses for you to choose from. This way, you can use any of them randomly.

If that is not good enough for you, the platform is highly capable of increasing the speed of your internet connection while remaining anonymous to everyone else. Any person who has a deep passion for technology will always crave for fast, unhindered connection. You may not get that when you are only using a proxy server.

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Furthermore, HMA! unchains you from your IP address. What it means is that you can visit any site you want without keeping records of your virtual activities. I’m sure you know how problematic it can be to suddenly have no access to the websites you used to visit back home but cannot anymore while in a foreign country.

Subscribe to HideMyAss! already and let it be your virtual knight in shining armor.