At Rolletto Casino, a robust cybersecurity framework is implemented to protect against potential threats and vulnerabilities. Advanced encryption technology is employed to secure all sensitive data transmitted between players and the casino’s servers. This encryption ensures that personal information, financial transactions, and other sensitive details are kept confidential and inaccessible to unauthorized parties.

Furthermore, Rolletto Casino regularly undergoes rigorous security audits and assessments conducted by independent third-party organizations. These audits evaluate the effectiveness of the casino’s security measures and identify any potential vulnerabilities that need to be addressed. By proactively engaging in these assessments, Rolletto Casino demonstrates its commitment to maintaining the highest standards of cybersecurity.

To further enhance security, Rolletto Casino employs advanced firewalls and intrusion detection systems. These technological safeguards monitor network traffic, detect any unauthorized access attempts, and prevent malicious activities from compromising the integrity of the gaming platform. Continuous monitoring and prompt response to potential threats ensure that players can enjoy their gaming experience without worrying about cybersecurity risks.

In addition to technological measures, Rolletto Casino places a strong emphasis on educating its players about cybersecurity best practices. Through informative resources, blog articles, and user guides, the casino provides valuable information on how players can protect themselves online. Topics covered include creating strong passwords, recognizing phishing attempts, and avoiding suspicious links or downloads. By promoting cybersecurity awareness, Rolletto Casino empowers its players to actively participate in maintaining a safe gaming environment.

In summary, cybersecurity is a top priority for Rolletto Casino. Through advanced encryption technology, regular security audits, proactive monitoring, and player education, the casino ensures a secure online gaming experience for all its users. By prioritizing cybersecurity, Rolletto Casino establishes trust and confidence among its players, reinforcing its position as a leading online gaming platform.

Royal Lama Casino: A Trusted Name in Cybersecurity for Online Gaming

When it comes to online gaming, one casino that stands out for its commitment to cybersecurity is Royal Lama Casino. With a strong focus on player safety and data protection, Royal Lama Casino ensures that its players can enjoy their gaming experience without compromising their online security.

At Royal Lama Casino, a multi-layered approach to cybersecurity is employed to safeguard player information. Advanced encryption algorithms are utilized to secure sensitive data, such as personal details and financial transactions, preventing unauthorized access and data breaches. This ensures that players can confidently engage in their favorite casino games knowing that their information is protected.

In addition to encryption technology, Royal Lama Casino maintains a dedicated team of cybersecurity experts who continuously monitor and assess the gaming platform’s security infrastructure. They proactively identify and address any potential vulnerabilities, ensuring that the casino’s systems are up to date with the latest security measures.

Royal Lama Casino also partners with reputable cybersecurity firms to conduct regular audits and penetration testing. These assessments help identify any weaknesses in the system and allow for timely remediation, strengthening the overall security posture of the casino. By working with industry-leading experts, Royal Lama Casino demonstrates its unwavering commitment to providing a safe and secure gaming environment for its players.

Furthermore, Royal Lama Casino emphasizes the importance of user awareness and education in maintaining cybersecurity. The casino provides resources and guidelines on safe online practices, including tips for creating strong passwords, recognizing phishing attempts, and protecting against malware. By empowering players with knowledge, Royal Lama Casino enables them to actively contribute to their own online security.

In summary, Royal Lama Casino sets the standard for cybersecurity in the online gaming industry. Through robust encryption, proactive monitoring, regular assessments, and user education, the casino ensures that its players can enjoy their gaming experience with peace of mind. Royal Lama Casino’s dedication to cybersecurity establishes it as a trusted name in the online gaming community, attracting players who prioritize their online safety.

AllWins.casino: Ensuring a Secure and Enjoyable Gaming Environment

When it comes to online casinos, AllWins.casino is at the forefront of prioritizing cybersecurity to provide players with a secure and enjoyable gaming environment. With a comprehensive approach to cyber defense, AllWins.casino goes the extra mile to protect its players’ sensitive information.

AllWins.casino employs state-of-the-art security measures to safeguard player data. Utilizing advanced firewalls and intrusion detection systems, the casino fortifies its network against unauthorized access and potential cyber threats. Rigorous security protocols are in place to ensure that all player information remains confidential and protected.

To maintain the integrity of its platform, AllWins.casino undergoes regular security audits and vulnerability assessments. These evaluations are performed by independent cybersecurity firms to identify any weaknesses and address them promptly. By staying up to date with the latest security practices, AllWins.casino remains resilient against emerging threats.

Furthermore, AllWins.casino prioritizes responsible gaming by implementing robust identity verification processes. Players are required to undergo a thorough verification procedure to ensure that they are of legal age and that their identities are legitimate. This not only prevents underage gambling but also helps in preventing fraudulent activities within the platform.

AllWins.casino also emphasizes the importance of safe and responsible gambling. The casino provides resources and tools for players to set limits on their deposits, bets, and session durations. Additionally, it offers self-exclusion options for players who need assistance in managing their gambling habits. By promoting responsible gaming practices, AllWins.casino ensures a safer and healthier gaming experience for its players.

Our conclusion

In conclusion, AllWins.casino is committed to providing a secure and enjoyable gaming environment through its robust cybersecurity measures. By implementing advanced security technologies, conducting regular audits, and promoting responsible gaming, AllWins.casino demonstrates its dedication to player safety. Players can confidently engage in their favorite games, knowing that their information and well-being are safeguarded by a trusted online casino.

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Why the profession of a developer is relevant?

A developer is an important part of the software development process, being responsible for understanding the user’s needs and creating solutions that meet those needs. In today’s digital world, developers are essential to almost any organization, from large corporations to small startups. They create web applications, mobile apps, and programs that allow users to access information quickly and efficiently. We have prepared for you all the arguments about why the profession of a developer is still relevant.

Not enough programming specialist jobs

Unfortunately, the demand for programming specialist jobs outstrips the available supply. Those already working in programming are often passionate and talented, meaning that there is fierce competition for new roles. As a result, many organizations have had to resort to outsourcing their programming needs or turning to freelancers to keep up with the demand. This means that if you are looking to break into the field of programming, you will need to be prepared to take on additional responsibilities and demonstrate your skills in order to stand out from the crowd.

Overall, programming is a challenging and rewarding profession that can provide great job opportunities for those with the right skill set.

Demand for programming languages

The demand for programming languages is ever-growing, as organizations and businesses continually look to implement new technologies. With the advent of mobile devices, cloud computing, and other advances in computer science, there is a requirement for experienced developers who can create programs that meet their needs. For example, languages such as Java, C++ and Python are widely used to develop web applications, mobile apps and games. Likewise, the demand for more specialized languages like R and Scala is also increasing as businesses look to build complex data-driven solutions.

All developers are different

Of course, all developers are different. Some may specialize in a certain language or technology, while others may be more generalists who can work with multiple technologies. Furthermore, each developer has their own unique skills and preferences that determine how they approach programming tasks. As such, it is important to understand your strengths and weaknesses before deciding which type of programming is best suited to you. Additionally, it is important to keep up with the latest trends in technology and be willing to adapt as new technologies become available. This will ensure that you stay current and competitive in the job market.

Convenient for the consumer

In addition to the technical benefits of programming, it is also convenient for the consumer. Having the ability to access services quickly and easily from a web or mobile application can greatly improve user experience. Moreover, having an experienced developer on board helps organizations create intuitive products that are designed with usability in mind. This means customers will have an easier time navigating websites or applications and can quickly access the services or products they need. All of this makes programming a highly sought-after profession that has great potential for growth.

Writing code isn’t hard

For many, writing code can seem daunting. But with practice and dedication, it is possible to become a proficient programmer. With the right tools and guidance, anyone can learn how to write code that is both effective and clear. Additionally, there are many resources available online that provide tutorials and examples of programming languages which make learning even easier. With the right mindset and a little bit of hard work, coding isn’t as difficult as it may seem.

Overall, programming is a great profession that offers plenty of opportunities for those looking to expand their skillset. The demand is high, the competition is fierce, and learning how to code can be challenging.

Distant work

Distant work is an increasingly popular option for those looking to break into programming. With the ability to work remotely, developers can gain valuable experience in the field without having to relocate or be tied down to an office. Additionally, distant work can provide more flexibility and allow developers to manage their own hours, allowing them to focus better on coding tasks. With the right remote setup and dedicated workspace, anyone can become a successful programmer from home.

Our conclusion

In conclusion, programming is an indispensable skill for anyone looking to stay competitive in the job market. It requires both technical and creative skills, as well as a willingness to adapt to new trends and technologies. Moreover, distant work provides a great opportunity for developers to gain experience without having to move or be tied down by office hours. With the right tools, resources and dedication, anyone can become a proficient programmer.  With this in mind, it is easy to see why programming has become such a popular profession and why the demand for developers continues to grow.

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But how does this magic happen? Say, there is some Ms. X who is eager to meet single men on a dating website. How can the logic behind the app help her create a couple? Is it entirely her choice or is she actually losing some potential opportunities because of the app logic? 

Let’s have a look at the algorithms that in fact influence our choice of a date. 

How do apps get their data?

Before we get down to how dating apps find matches, it makes sense to have a look at how apps actually get data for analysis. Let’s return to our example. So, before she can find and meet single men, Ms. X usually has to provide some data about herself. The welcome questionnaire is the first and the most obvious source of information about you. Most often you are asked to provide preferences and some of your personal information. Yet, the info you give is not the only way for the app to understand you. Ms. X can also add links to social media accounts trying to tell more about herself. After that, some dating apps can indeed monitor how she interacts with links and posts and complete her profile with new data. 

Finally, apps can get some ideas of what Ms. X likes and dislikes by analyzing her behavior in the dating app itself. After she specifies that she wants to meet single men, she clicks photos. Her actions in the dating app are taken into account. Answers to feedback questions, such as “Do you like our recommendations?”, matter as well.

How do matching algorithms work?

Of course, no successful dating website will ever tell you how their matching algorithm works because this secret is the guarantee that they can compete in the future. However, we can somehow understand the basic principles that lie behind smart match-making. 

You share, the app finds you an equal

Some algorithms base their predictions on the match points. If we get back to Ms. X. At the start, she fills in a questionnaire, and then the app compares her answers with the answers of men and gives match points for every overlap. For every disagreement, the app takes the points back. As a result, Ms. X can meet single men with the highest match scores. This algorithm is pretty obvious and working. In the end, the more common interests you have with a potential partner, the higher the chances that you will like one another. 

You choose and the app analyzes

Of course, your opinion matters a lot. The algorithm usually checks and finds logic in your choices. Sometimes the app can spot the preferences that you are not aware of yourself. For example, Ms. X can think that she just wants to meet single men, but in reality prefers particular partners, say, with a college degree or without it, tall or short, brunette or blonde, or men without bad habits. 

The more you like people with particular traits, the more such profiles you will see. To make suggestions even more relevant (especially, in the beginning when the app knows nothing about you), many dating apps rely on collaborative filtering. 

Collaborative filtering helps you choose

Even if you haven’t used dating apps before, you definitely encountered collaborative filtering as it powers such apps as Facebook, Twitter, Netflix, and Amazon to recommend what might be indeed interesting for you. Сollaborative filtering comes up with recommendations based on your preferences and the decisions of the majority. 

The algorithm doesn’t understand how particular items relate when it suggests “you might also like” books and goods. Equally, an algorithm can’t understand your preferences for men and women on a dating site. But it can check the likes and dislikes of other people who behave in a similar way to yours (read, like the same profiles or photos as you do). 

In reality, it means that people who registered earlier can somehow influence the way the algorithm works and hence the profiles that you will eventually see. 

For example, Ms. X in her attempts to meet single men liked the same guy as you did, then, for some reason, she disliked another man of a particular nationality. The algorithm can decide that you also don’t want to match with the second man and other people of his nationality and will suggest fewer or even no matches like this. You can check Monstermatch, a fake dating game, to get more understanding of how such algorithms work. 

Is collaborative filtering good or evil?

On the one hand, you indeed get better suggestions and more matches from the start, because human interests indeed coincide very often. 

On the other hand, this better compatibility with some users, in the end, leads to unintentional “discrimination” of particular groups of people. And you lose the diversity that you could explore if you were given a chance. In addition, the algorithm doesn’t consider that your preferences can change with time. It will take time to teach the app again what you like. 

Conclusion

Apps with browsing-based matching are losing their positions to Yes/No apps powered by collaborative filtering. The latter is more convenient and provides more options to build a neat design. How to deal with discrimination in this case? As an answer to this problem, many owners of dating apps divide their users by their nationality, race, religion, sexual orientation, etc., and provide particular apps for users of each category. Such a strategy allows providers to overcome the underrating of particular people and at the same time benefit from a smart matching strategy.

The post How Can Dating Apps Algorithms Decide Who You Will Love? appeared first on Plume Creator.

Step 1. Shortlist functionality

• Chat. Texting is the first feature of the dating app because your users are supposed to talk to understand each other better. You should create a safe environment for exchanging messages because this way users will stay on your website for a longer period of time or visit your app more often. 
• Push notifications. Quick notifications to keep users in the know of what is happening to their profiles, be those new messages or matches.
• UI. Check the user interface is neat and nice. Don’t use too many disturbing elements.
• Matchmaking. Your algorithm should be able to analyze user data and smartly connect people. 
• User profiles. Create your plan how you want to let users view other profiles. Do you want to limit the number of visits per a certain timeframe? Do you want to notify users about visiting their profiles?
• Social Media Authentication. Social networks can be both a means of checking the credibility of profiles and a way of gathering more information about users for smart matching.
• Geotargeting. You should decide whether you want to provide proximity awareness and match users according to their location or not. Some people consider it useful, others think it is insecure. Anyways, you will need the help of GPS, Google maps, analytics, and segmenting.
• Gamification elements. Gamification is applied to encourage the user to keep on launching the app. The app gives incentives, rewards, and a sense of accomplishment. Gestures are another nice thing to introduce to your app. It adds some fun to the user as well as resembles games that users play a lot. 
• Limited resources. To avoid boredom, add some limited resources, such as super-likes, which appear only once per day. 

Step 2. Consider security features

Privacy and security are the top concerns of dating apps users. You will have to implement powerful multi-factor authentication and authorization methods. One of the recommended technologies is the OAuth 2.0 authorization framework or the OpenID Connect protocol. 

Secure data exchange between servers

The work of online dating apps relies on communication with back-end servers, cloud-based servers, chat servers, GPS, and other systems. You should enable secure communication between all these systems through SSL, TLS protocols, and enable checks on whether security certificates are implemented. Also, check that you use secure APIs.

Protecting app data

Dating apps deal with a huge amount of personal data, including phone numbers, social media profiles, location, etc. Logically, your app functionality also requires data encryption everywhere where the data is located. As encryption technologies, you can use 256-bit Advanced Encryption Standard symmetric-key algorithm. Introduce security measures early on because you can’t go by this topic and bringing in security features at later stages will take more time and effort. 

Step 3. Pick your ideal technology stack

After you fully understand the functionality that you want to get, you can finally start choosing the technology stack, introduce gamification, and add security features. While choosing your technology stack, consider the following options.

Back-end technologies:

• Javascript is a lightweight, interpreted, object-oriented language programming language best known for web development.
• Python is an interpreted high-level general-purpose programming language.
• Perl is a programming language for text processing.
• Node.js is an open-source, cross-platform runtime environment used for building server-side web applications.
• MongoDB is a powerful open-source NoSQL database management program.
• Redis is a fast, open-source, in-memory, advanced key-value data structure server.
• ReactiveX is a library for building asynchronous and event-based programs with the help of observable sequences.
• Bolts is a group of low-level libraries used for simplifying mobile app development.

Devops:

• Crashlytics is a lightweight, real-time crash reporter for Android and iOS.
• Fabric is a modular mobile platform that combines the services of Crashlytics, MoPub, Twitter, and others to let developers create mobile apps.
• Cloudflare DNS is a free, authoritative DNS service.
• New Relic is a SaaS-based software analytics platform used for app performance management and mobile monitoring.
• Rollbar is a real-time error tracking and debugging solution.
• Nginx is a free, open-source software for web serving, reverse proxying, caching, load balancing, media streaming, and more.
• Amazon Web Services (AWS) or Google Cloud. 

Analytics:

• Branch Metrics helps users grow mobile conversion, engagement, and retention with the help of deep linking, analytics, user routing, and personalized app experiences.
• Apache Hadoop is an open-source framework based on Java that is used for the distributed storage and processing of large data sets across clusters of computers using simple programming models.
• Google Analytics is a free service that helps you retrieve detailed statistics about the website visitors.

As a working example, you can consider the tech stack that powers a popular dating giant — Tinder. 

• Android/iOS mobile app stack: Swift, Objective C, Java, Ruby/Cucumber & Rubymotion.
• Backend/API stack: Node.js, JavaScript, HTML5, Elasticsearch, MongoDB, Redis, AWS & Bash scripting.
• Website stack: jQuery, Node.js & Nginx.

Step 5. Build your matching algorithm

The matching algorithm defines whether the app will be successful or not. Many dating websites rely on collaborative filtering, the algorithm which lets users get more relevant suggestions of profiles. The algorithm takes into account the opinion of the majority of users and offers the profiles liked by other people with tastes similar to yours. 

The algorithm should be able to analyze the number of profiles a user found in a session, the number of responses, the average duration of a page visit, positive and negative responses, location, profile page visits, the number of matches in general, and the number of successful matches. You can read more about the work of dating algorithms in our previous post. 

Step 6. Plan the App Design 

A neat and comprehensive UI is exactly what you need to attract and keep users. Tinder’s popularity is very much explained by its clean user interface. Users want online dating to be simple and fast. A complicated design will make them bored or distracted, so invest time in planning how to create a nice visual picture. The key is to include matches, likes, dislikes, location, preferences, and do it in a сonvenient way. As a layout, you can consider card-style (e.g. Tinder) or list-style (Badoo) UI. Lists are more popular among users who started using dating websites before Tinder. Both options are equally clean, though the card app is more convenient for using on the go. 

Step 7. Enable voice, video, and text chatting

Your dating app will be a success if it supports several ways of communication. Text chat is a necessary feature because it is the main functionality why users need a dating app — to find dates and learn more about each other. Video and voice chat are also important not only because they give another way of communication but also because users can actually check whether they talk to real partners or not. 

Conclusion

Now you have a sound strategy to create a competitive app. However, succeeding on the market of dating apps will take more than building a viable dating service. You will also have to invest in marketing and keeping your app secure.

The post How to Build a Dating App from Scratch appeared first on Plume Creator.

Now with the release of critical system patches we will be able to postpone the auto-update for 35 days. So to speak, we will not let the computer “loose”.

Such conclusions can be drawn after learning about the latest changes that the creators of Windows are introducing in the next spring update of Windows 10.

When an update comes out, the system will just let you know that it can be installed, rather than updating as before. It seems that because of the numerous problems associated with previous OS patches, Microsoft has chosen to at least somehow ensure the integrity of the system.

Windows 10 update will be available next week, but so far only as part of the Windows Insider program. Returning to the topic touched upon in the introduction: not only will the upcoming cumulative update be under user control, this change will apply to all future ones as well.

We will be able to postpone the installation of any critical update for up to 35 days, after the current OS version has been deemed obsolete. Until now this possibility has been available only for Pro and Enterprise versions. Now it will be added to the Home version.

What will be included in the Windows 10 update?

The update has probably been postponed because of recent problems caused by a patch. Microsoft doesn’t want to step on the rake again and has slowed things down a bit. So now, hopefully, everything is thoroughly checked and the update will go through properly. The new update, in addition to the key security fixes, will bring a new clear theme, additional settings for fonts, keyboard and autoloading programs, anti-cheat system in games and the mentioned ability to control download updates. Another new feature will be an option that will allow a number of peripheral Bluetooth devices to be connected with a single click if they are in range.

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What is a codec?

Codecs are system programs that are used to create and play audio and video files. The name “codec” (which comes from two words “encoder” and “decoder” (COder + DECoder = CODEC)) says it all.

Why do we need codecs?

The point is that sound or video presented digitally, without any processing, have very large volumes. That is why codecs are used, which allow to significantly reduce the size of multimedia files.

File Compression

The process of compressing information is encoding, “decompressing” it is decoding. To put it simply, a file created by a codec is a kind of archive file. Hence another variant of origin of the word “codec” – from the words “COmpressor” and “DECompressor”.

There are two main ways of coding – compression of original information with and without losses. The first way provides a significant reduction in data size while maintaining acceptable audio and image quality.

Most popular video formats on the Internet, as well as the popular audio format MP3 use lossy compression algorithms, when information that is unnoticeable to the viewer or listener is simply not encoded. The disadvantage of this method is a noticeable, especially by experts, quality deterioration and significant degradation of quality when recompressing such files repeatedly.

Lossless compression is mainly used in professional video recording and high-quality audio formats. In this case, the original information is reconstructed from the compressed file without losses. However, files with this compression method get larger in size.

Note also that the codec itself can not play or create files. This requires a player, editor or converter of audio or video files, which use the necessary codecs in their work.

How do I install codecs on my computer?

A “clean”, freshly installed operating system already contains some minimal set of codecs. But nowadays there are many file formats for which this set will not be sufficient.

Codecs can be installed on your computer individually or as packages, which in addition to a set of codecs often contain various tools to facilitate working with audio and video files, as well as players.

The most common and popular examples of a combination of codecs and media player are: K-Lite Codec Pack, KMPlayer, AIMP, which can be downloaded from our website for free. Most often users install one of these players depending on personal preference, be it design or convenience, and that is enough, since all of these players contain a large number of the most popular and used codecs used to play audio and video files.

The post What are Codecs? What They are for And How to Install Them appeared first on Plume Creator.

The main functions of anti-viruses:

• Malware protection;
• Prevent hacker attacks;
• Checks files on PCs and flash drives;
• Check sites for security;
• Restore infected objects;
• Blocking unwanted content.

With Antivirus, the user can easily and quickly check system performance, detect and cure files corrupted by malware.

While browsing the Internet, the antivirus program will warn you of the dangers of going to infected sites and protect you from intrusive pop-ups.

Antivirus prevents hacker attacks and attempts by intruders to steal confidential information, bank card numbers and passwords. These are just the basic functions of antiviruses. If necessary, the user can take advantage of advanced versions of the protection software.

Additional anti-virus features:

• Blocking unsolicited emails;
• Blocking phishing emails sent for the purpose of identity theft;
• Setting up information filters to limit children’s access to certain sites;
• Parental controls or limiting children’s Internet time.

How many antiviruses should I install on my computer?

Installing one antivirus is enough to keep your computer safe. Several such programs can interfere with each other and cause operating system malfunctions.

Many manufacturers offer free trial versions of antivirus programs with a certain period of validity from 30 to 90 days. Users can use these to evaluate the work of a protection program.

There are free versions of antiviruses, which, unlike their full counterparts, do not work all the time and scan the system only after the user starts.

What devices support Antivirus?

Antivirus programs are provided not only for personal computers, but also for tablets and smartphones, because these devices are also exposed to viruses and need to be protected against them.

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What is a browser?

Browser is commonly referred to as a specially written program, used to visit websites hosted on the Internet. In fact, the possibility of reading this article, you also get the opportunity to read one of them. The ancestor of all browsers existing today is considered to be NCSA Mosaic. It was developed by Microsoft to be used as the basis for launching a browser called Internet Explorer.

The functionality of browsers is constantly expanding and improving due to competition between their developers and the high rate of development and adoption of information technology. Although browsers from different manufacturers are based on different technological solutions, most modern browsers adhere to international standards and W3C recommendations for data processing and display. Standardization allows for predictability in the visual presentation of information to the end user, regardless of the technology that is used to display it in the browser. Since the introduction of browsers on the World Wide Web in the early 1990s, the browser has evolved from a simple text viewer to a comprehensive application software for processing data and providing an interface between information resources and humans. In recent years, many browser developers have focused on improving the user experience of browsers for use on hardware devices that use touchscreens.

Browsers are usually distributed free of charge. Consumers can be supplied with a browser in the form of a standalone application or as part of a complete software package. For example, Internet Explorer and Microsoft Edge are supplied as part of the Microsoft Windows operating system; Mozilla Firefox – separately or as part of Linux distributions (such as Ubuntu); Safari – as part of the Mac OS X operating system; Google Chrome, Opera and other browsers – as standalone applications in many versions for different operating systems.

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By the way, the firewall controls not only incoming connections but also outgoing connections. That is, even if a virus has somehow penetrated your computer and is trying to “leak” your personal information to someone on the Internet, it will be detected, at least attempts to “leak” information will not escape the attention of the program.

Now nobody can get into your computer and extract your information. Uncontrolled traffic leaks have been stopped.

Best Firewalls

And now let’s see what the most popular firewalls are:

1. Comodo Firewall Free

It is one of the most powerful firewalls today, allowing you to block ad downloads and active web page content. It also controls suspicious email. These firewall capabilities are realized by special algorithms that filter network traffic and keep open connections under control.

In addition, these algorithms are able to detect and deny any suspicious activity that takes place both inside and outside your computer, on approaches.

2. Zone Alarm Firewall

Another good firewall with unusual for firewalls abilities to protect your personal computer from various network dangers – ubiquitous hackers, spyware, and many others. How does it do this? Zone Alarm Firewall prevents even the most sophisticated hackers from accessing your protected computer, making it seemingly invisible to anyone on the Internet.

It is also able to block possible sending of any information without permission and protects all programs and the main operating system of the “protected” PC from any kind of malware.

3. Windows Firewall Control

It is a pretty handy firewall, capable of controlling all ports and Internet traffic. In addition, it can block potentially dangerous web pages and advertising pop-ups. Installation is easy, even for a novice user.

Other firewalls

This is not a complete list of existing firewalls and the choice is quite large:

• Kerio Personal Firewall – the most “advanced”;
• Lavasoft Personal Firewall – simpler, but no less effective;
• Tiny Firewall Pro – the best protection for small networks;
• Webroot Desktop Firewall, etc.

The crux of the problem

When they talk about computer security, most users think of fighting malicious computer viruses. But viruses are not the only problem awaiting PC users on the Internet.

Have you ever noticed that even if you have antivirus software with up-to-date databases installed on your PC, your files are very often missing, even though the antivirus behaves calmly and does not react in any way? Or another case – the Internet limit that you expected to use for a whole month, suddenly melted in a few days? You haven’t experienced it? Well, consider yourself lucky.

So what is the reason for these oddities? Actually, the explanation is simple. But first, a little clarification. As you know every PC which has Internet access has a unique IP address, a kind of a telephone number consisting of 4 standard numbers, each number can be from 0 to 255. Your computer needs an IP address to communicate with any other computer on the Internet.

Imagine a situation where several programs from your computer have to interact with the Internet simultaneously, sending and receiving some information. How do they determine where whose data is whose, why don’t they get confused? For these purposes, to divide information flows and deliver it to the addressee, each PC is equipped with so called “ports”, the number of which is more than 65 thousand. It is these that allow a large number of programs to work simultaneously with the Internet.

Suddenly one day you notice that a certain port N is showing some strange activity, it looks like someone unknown is trying to take over your computer. Maybe you told a friend your passwords and now he is hacking into your machine, trying to play a trick on you? What if it is competitors of your company who somehow found out your passwords, and now they know all your secrets, including financial ones? All is lost? What to do?

First of all, you just need to calm down. Remember the most popular questions in our country (and not only in our country)? Yes, yes, yes – “What is to be done?” and “Who is to blame? To the second question you’ll find the answer yourself, but the answers to the first question you’ll find in this article. To avoid such dangerous situations, it is necessary to impose a ban on the communication of your computer on all ports that cause suspicion, that is, the communication will be only with those with whom we want ourselves. Perfect solution, isn’t it? And a special software called firewall allows you to do this.

Bottom line

If you have a standard operating system on your computer, for example, a fairly modern Windows XP with the service pack SP2, then you already have a built-in firewall.

Well, that’s another way to protect your PC. Remember, do not skimp on computer security, it will cost you a lot more money and time to repair.

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Viruses

A program that can work covertly in a system, causing a certain kind of damage to the computer and user data. The main feature of a virus is its ability to reproduce itself and spread its copies on the system, local networks and the Internet.

Worms

A program that damages a system by mass distribution of copies, causing the computer to become littered and thus preventing normal operation. The classic worm is said to be incapable of infiltrating normal programs and destroying them.

Trojan horses, Trojans, Trojan programs

A Trojan masquerades as a normal program – hence the name. The moment an application disguised as a Trojan starts to run, various malicious algorithms are launched: data theft, deletion of files, modification of certain elements of useful macros. The Trojan is incapable of self-replication.

Spyware

Spyware is designed to collect sensitive user information: passcards, logins, passwords, pin codes, addresses, phone numbers.

Keyloggers

Keyloggers log all keystrokes and secretly transmit them to the remote server, where the hacker can analyze the information and find vulnerabilities. Find out the secret credit card codes and withdraw money from the bank account, for example.

Zombie Program

A program for remote, unauthorized control of a computer. It is used most often to organize massive Ddos hacker attacks. In this case, the owner may not even notice the extraneous activity, because the computer itself is not harmed. Only the consumption of Internet traffic increases.

Rootkits

Special algorithms that intrude into system folders or the registry, masking themselves as “normal” processes. Specific actions can be in a wide range of tasks, data theft, file corruption, keylogging, and so on.

Phishing

The most popular method is via an invitation to visit a famous site, following a link in an email message: “Your account at Odnoklassniki has been compromised. Go to the site and change your passwords”. The user ends up on a fake resource, exactly like the original site. He enters a password and login to sign in to his account. After that everything is clear – criminals got the registration data and can do whatever they want.

Ransomware banners

A banner blocks all the work of the computer, the keys and the mouse stop responding. Usually, the banner threatens to completely destroy the operating system and even the BIOS after a while, unless the owner has transferred a certain amount of money to a specified mobile account.

Exploits

A virus exploit searches for vulnerabilities in the system or applications and then tries to change the settings and control processes according to the algorithm set by the hacker. The computer stops listening to its owner and becomes a puppet in the hands of attackers. The computer is “exploited” by the intruder. Is that scary enough already? Or can we go on and on, almost to the point of a full-blown doctoral dissertation. There are enough cyberthreats to make you wonder: how to protect yourself and your computer from cybervillains?

To summarize

There are a large number of viruses, different in their purpose, but they all have one thing in common – they are harmful to our computer. In today’s world, most people already know what an antivirus is, so the first thing every user should do when installing a computer is to download an antivirus to keep their computer, tablet or phone safe; and sleep well.

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