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Data Recovery 101 – The Do’s and Don’ts of Data Loss

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Losing data can be scary. Precious memories saved as pictures, videos, or even letters have great sentimental value to us and are irreplaceable. On the other hand, even files with value like work files, bank accounts, and others also pose a security risk if lost. Here is everything you need to know about data loss and recovery.

Things To Do Even Before Data Loss Happens

There may be signs that your equipment is failing. Failed equipment means possible data loss, so it is crucial that your computer is always in excellent condition. Make sure your anti-virus is still up to date. Always make sure connections are secure and not lose. Backup your data regularly. If you notice any suspicious symptoms like clicking sounds or grinding noises, turn them off immediately.

Additional Do’s During Data Recovery

The most important thing to do is not to panic. When we lose data, it usually fails for three reasons. These reasons are an accidental deletion, a bug, or a virus. The bug or virus may cause data corruption that loses your data. In any case, always be aware and take note of what happened during the time of data loss. Knowing what exactly happened will give your recovery a higher success rate.

Avoid overwriting your data by stopping the use of the affected disk. When a file is deleted, it usually turns invisible however is still present. It is just given a status that it is deleted data, so it does not show up. Chances are it will stay there until the data is overwritten. So if a deleted data needs to be recovered, you want to avoid any action that will overwrite that file. This is the reason you should stop using the disk which is affected.

Lastly, contact a specialist for data recovery. Your best bet will always be a professional to help you recover your data. However, you may want to try doing it yourself. Numerous tools can help you do this. Finding the right one for you is an important step. Also, ensure your power supply is constant during the recovery phase. An unreliable power supply and sudden power failure can cause unexpected consequences like further corruption. This will most likely lessen your chance of a successful recovery.

Don’ts Of Data Recovery

Just as there are many things to follow in the event of data loss, there are also many things to avoid doing. These actions can either make your recovery more complicated or fail as a whole.

Don’t hit, freeze, or heat your disks. I know it is frustrating, and sometimes all you want to do is to beat your equipment. However, any tap or hit can cause further damage that can further destroy your data.

If you feel it is something to do with your board, don’t swap circuit boards. Many components have different levels of firmware, and each firmware works best with specific versions. Trading the boards might disrupt this and cause incompatibilities.

You may be tempted, but common sense dictates that you don’t recover data on the same disk. Recovering data on the same drive will overwrite the existing data you have, so it does more harm. If you are trying to recover by yourself, don’t save or install the recovery tools on the same disk as well.

While using your system, it may prompt you to format or scan the disk if it encounters issues. While your system may recommend this, it is the last thing you want to do if you intend to recover the data in that disk. The actual scanning, repairing, and formatting it will do will cover the existing data on your drive. Basically, it will just overwrite it all.

Data recovery is more than just using the right recovery software or tools. It requires that you have the right experience and knowledge to do the proper technique as well. Any small mistake can result in losing your data permanently.

Lastly, if you suspect any physical damage on your disk, you should never open it. Leave it to certified professionals with the right facilities for it. Forcefully opening it, and exposing it to non-clean room conditions may further damage your drive.

Conclusion

As with anything we do, there is a right way and a wrong way. Data recovery is an intricate and complicated process that needs the right conditions and tools to be successful. Although some fixes are simple enough, there’s no shame in calling for help from the professionals.

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Face Recognition Technology: The Future Of Security Systems

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Now there are new parameters of security in this new era. Technology has changed the security industry with time and now security has become the basic requirement.

Different types of security devices equipped with innovative technology are in trend.  User can easily find out various security solutions available to go with in terms of innovative technology.

Among the all the most effective and future-oriented one is the face recognition technology. Face recognition is another name of the future of security systems.

It includes installing security cameras or arranging a right biometric attendance system at any kind of premise. It is sure that now you will always find face detecting device a right option to go through.

 Attendance System

Whether there is a big or small size of business, you would always like to keep an eye on the presence of employees. At your business premise the mobility of the employees can be controlled using this option.

The company using Biometric attendance system which is traditional attendance registry system, you need to get rid of it as soon as possible. Face recognition technology is the alternative where you need to look for your biometric attendance system. This solution provides you feature that prohibits the entry of unauthorized people to your small or big premise. 

Power of Security Cameras

Safeguarding a premise whether residential or commercial is an important task in today’s time. When it comes about installing security cameras it can’t be denied at any cost. Security cameras are considered as the best option to go with. Moreover security cameras help people keeping watch on the overall functionality of a business premise and home as well.

The performance of your security cameras is boosted whether it is at home or office after merging it with innovative face recognition system. By doing so, you can easily make your security cameras more effective than ever before.

Controlling Criminal Activities

It is seen that by unveiling the power of face recognition users can easily be able to reduce the crime rate. You can control criminal activities in and nearby your building area.

Since every criminal has a certain biometric data and photograph therefore it can be done and user can easily detect the same person. Your installed face detecting system in your premises can easily recognize a criminal the moment he or she tries to enter.

Working

To detect the same face in the premises is the basic functionality of Face recognition. For instance, if you have installed security cameras equipped with face recognition mechanism. It is certainly the best option for homes, offices and big commercial buildings. Using face recognition can easily detect the suspicious people at your buildings and likewise enhancing the power of the security control. For endless possibilities you can get face recognition system installed at your office or home.

Conclusion

Want to know more information about security option? Feel free to share your experience. Furthermore, if you’re thinking about including face recognition in your mobile app it’s important to check all the above research. Perhaps you can securely maintain your own premises using the face recognition

Want to follows some updated advice that could help make the task of building a mobile app such as facial recognition much easier, Quytech is here.

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6 Tips to Effectively Handle a WordPress Development

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WordPress is doubtlessly one of the best content management systems. No other match. Nothing can take its place. It has also become one of the largely used CMSs all over the world. It is open-source software which means anyone can use it in their websites. As of Q12018, more than 31.3 percent of all websites run on WordPress (WP). But it’s not the only reason that makes WordPress such popular.

WordPress is popular because of unproblematic development environment a PHP developer can easily handle.

Basics about WordPress

As I mentioned, WordPress is an open source content management system licensed under GNU GPLv2. You can download WP for free and start using straight away on the hosted website. There are no restrictions. The software stake is free but many themes and plug-ins are not all free. If you want to add some premium features to their websites, you will need paying for them.

Career in WordPress Development

It’s of course a good career choice to become a WordPress developer.

WordPress is now moving towards JavaScript and React.js. This change will happen gradually, but it ensures a healthy growth rate in the coming future.

Without any sign of slowing down, WordPress development is right now a good choice to make career.

WP is moving slowly towards JavaScript and React.js and replacing PHP with them both. However, these changes will happen gradually but, they ensure better future for the CMS. Someone looking for a career in WordPress will need to learn HTML5, CSS3, PHP and JavaScript. Having experience in these technologies will help anyone become a good WordPress developer.

Here are the 6 tips to succeed in WordPress development

WordPress developers know how to professionally handle the workflow. They understand the core of software and the proper implementation of the software.

  1. Optimize the flow of work

So what makes a WordPress Developer successful? It’s how efficiently and effectively he or she handles the flow of a WordPress website development project. It’s a PHP based CMS which require proper attention of developer to reach ability to optimize the workflow. Successful WordPress Developers improve workflow by employing the best testing and automating tools with the development process.

  1. Learn about WordPress Core

You also need to stay informed about what you are working on to succeed in tour WordPress development. It’s all about understanding the core in deep which will provide you with unlimited powers to handle WordPress projects and make desired customizations.

All successful WordPress developers deeply understand core of WordPress. Begin with initial and then you can move into deep. It’s the only way you can learn not only about WordPress but about other technologies too.

  1. Understand the WordPress ecosystem

You will need learning everything about the WordPress ecosystem. There are free things and paid ones. Both themes and plug-ins are available for free and paid. As expert developers suggest, it’s good to go with paid themes and plug-ins as they are almost complete in themselves and there is little time required to spend in development.

Free themes and plug-ins are of poor quality and many of them are left in the middle for their maintenance and support.

  1. Get familiar with WordPress debugging

Debugging is the most essential part in every programming. Same is the case with WordPress. Generally, developers begin with official debug guide on WordPress codex, but if you want to make things easier, you can use debug tools.

  1. Follow WordPress’ best practices and guidelines

WordPress also has its coding standards similar to any other software development technology. It helps everyone to get start with the development. Developers adopting these guidelines and practices know where they going with a particular project. By following these practices and coding standard, it’s easy for developers to keep a code clear and up-to-date.

  1. Start learning React.js and JavaScript

You will need learning PHP to become developers. But it seems that the future of WordPress belongs to JavaScript and React.js. Things are gradually moving to React.js to improve the CMS for better.

Author Bio:- James Stewart is the technical writer of Mobilmindz that helps startups and enterprises in mobile technology and having a great experience in restaurant app development, finance app development etc.

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Adopt These Five Security Measures to Keep Your Apps Secure

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Recently there was a huge hue and cry in May when the WannaCry ransomware attacked the worldwide cyber security creating havoc and jeopardizing the function of close to some two and a half million computers in about 150 countries. Its prime target was computers using Microsoft Operating System. Now, the intention of informing you all this is that if you are using an Android or iOS phone, please don’t be under the impression that you are within the ages of a safe umbrella.

Today, when we have the luxury of accessing the internet on our mobile phones, it has become utmost important to guard the devices with the shield of protection. You are already aware of the fact that not all websites are considered safe for visiting. The same can be said about mobile apps as well.

According to the recent survey, it was found that Smartphone owners are using average 30 applications per month. But are you sure that they are 100% hack proof? No, you cannot bet on that. Even a trifling issue can prove to be quite expensive and you have to pay a heavy penalty for it. And beware that nowadays the hackers have become smarter and so you need to be very careful when browsing internet on mobile devices.

In this article you will learn the best five techniques about app security and safeguard your confidential data from getting hacked.

1. Providing Security with Multifactor Authentication

Multifactor Authentication or MFA, in short, is indeed a great in order to combat hacking and cyber crime. The multinational companies offered this facility to their employees but today social media giants such as the Twitter is too offering the same to its users.

Multifactor Authentication

Now, you must know how this procedure works? Once you are logging in with your user name and password, you will have to show that you owe a mobile handset too with a different account linked with user account. This is the additional security which will protect your secured information even if the user name or password has been stolen. It will take you less than 10 minutes to set the rules; thereby enabling the multifactor authentication to get activated with the help of Duo Security or Google Authentication. After log in, the MFA will ask to validate with your second device and if you are logging for the first time, then will have to get your device registered with a MFA provider.

Setting the rule is as easy as eating your favorite dish. Once you choose your provider, your next job is to configure the associated rule. One of the biggest advantages of having the rule is that it allows you to configure MFA under various conditions such as geographical location or change of place, type of network or type of device used.

And to provide this kind of security, what needs to be done is write little extra conditional logic in JavaScript. You can either activate MFA as soon as the user logs when you smell something foul. Moreover, you also understand the burden of MFA.

For example, every time you login into your Gmail account from a different device, the Gmail team sends you an email with warning information that your account was logged in from some other device. It also encourages users to keep on changing their passwords at regular intervals.

2. Be Cautious of Malicious Codes

The malignant codes and the mobile malware has certainly become one of the biggest challenges for the cyber security engineers. According to the latest data, approximately about 36.5 million Android devices reportedly infected with malware. Let’s now look into how shrewd these cyber criminals have becoming and how there are choosing their soft target.

The cyber attackers in the first place attain a duplicate copy of the application and then reverse engineer it. Then these most commonly used or popular mobile apps are duplicated or they are launched in the pirated version to be released in the market. These are better known as the ‘Rouge Apps’, which contain the malware codes. They are mostly launched on third party app stores that are not authenticated. These fake or pirated apps are promoted amongst the users, alluring them to install it.

It is important to provide the app developer to beware of such malicious codes and also take note of the loopholes in protecting their apps. As for the users, they should be careful before installing any app into their mobile.

3. Calculation of User Fraud Score

Nowadays, the e-commerce websites have become intensely popular and as such is regarded as one of the frequently visited online marketplaces. However, if you are an owner to one of these marketplaces, such as Quikr, it is your liability to provide a secured and safe environment to all your buyers and site visitors.

The rule book states that you need to calculate a fraud score for every user based on their email id and IP address. This will help you identify whether the user is real or fraud. But how will you do this? The cloud service can be of great help in this regard. What it does is it takes a cumulative data from offline social media authentication as well as web data.

The data will help in securing your app as well as you can also keep a vigil on your users by the high fraud scores. You can ask them to verify their identity before they deal with the other users. Moreover, it is always advisable to keep your user information in your database to avoid hackers entering the site.

4. The Android Keychain and iCloud Keychain

iCloud keychain

A keychain can be defined as one of the optimal highly protected store house which contains all the confidential information that includes usernames, passwords and other such classified data all at one place. The keychain is developed by the different operating systems providers such as the Android and the iOS. It is much safer to keep all data in keychain instead of p-list and NSUserDefaults. Another plus point of using a keychain is that you don’t have to login every time when you want to open the application.

5. Device Security and Encryption

So till now your focus was on strengthening the security of the mobile application, but did you think over the device? Yes, the device’s security is equally important and it simply cannot be neglected. There is every change of the app coming under the scanner, if it has a jailbroken or rooted device. Therefore, you have to tighten the screws and give the device an unmatched protection from beneath. The app sandbox must be under a strict vigil because rooting or jailbreaking will lead to increase in insecure data and weaken the security model.

Encryption in simple language means to convert any data or confidential information into codes or cipher which is unreadable with the help of some special algorithm keys. It is one of the best-secured ways to protect your data.

Conclusion

Well, although the blog has highlighted the five optimal methods that you can implement to safeguard your data, but the list does not end here. There are various other techniques that can be employed for the data security. You can opt for email verification, keep updating your software, restrict intruders into your phone and so on. Always keep in mind that in order to outdo cyber criminals, you need to be one step ahead of their game plan.

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