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How To Recover Data From A Dead Hard Drive

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They always say prevention is the best cure. For your hard drive, the same can be said. Hard drive recovery of data loss is a lot more difficult than having a ready back-up. However, for most of us, we tend to forget that hard drives do have a finite life.

Hard Drive Lifecycle

Before we talk about data recovery services and procedures, let’s first understand more about the hard drive. We often forget that the hard drive is both electrical and mechanical. And by mechanical we mean it has physically moving parts. From the head, spindle, and spinning drive, mechanical failure is imminent. Any mechanical item will fail after some time. It may take shorter or longer depending on luck and quality, but it does happen. Realizing that hard drives fail is the first step for data recovery.

That is why having a backup system is so important. If you value your data and want to prevent the complications of hard drive recovery, then backing up is imperative. However, since you can not control when your hard drive breaks down, you are still prone to data loss.

Don’t Expect Recovery To Be Exactly How It Originally Was

Imagine hard drive recovery as retrieving a stolen item. Let’s imagine a car for this analogy. You may be getting your car back, but it will not be in the same condition as you lost it. Some smaller components may be missing. Maybe a mirror or radio is not there, some of the things you left in it are no more. You may find some scratches on the paint, some stains on the seat, or some dirt on the dashboard.

Now, imagine your files in that condition. You may be getting your lost files back, but they will not be in the same order. Similar file types will be grouped. Files will be renamed to generic alphanumeric sequences. This means expect your pictures or photos to be mixed, and you will be sorting through them for the next weeks.

Remember, hard drive recovery tools are designed to dump the data from one drive to another. From your malfunctioning drive to a new one. This does not include organizing the files as well.

Determining The Failure

There are two different types of failure for hard drives. As mentioned earlier, mechanical failure is one of them. The other is a logical failure or more on the software side. This can be an effect of a bug or a virus that causes the drive to crash. For mechanical failures, leave it to the experts. Seek professional help to resolve this type of issue. Watch out for ticking or grinding sounds. Any unusual behavior from your hard drive may be an indication of an impending failure.

For logical failures, you do have the option to fix the problem yourself. The important thing here is to find the right data recovery tool or software that will do the job. Remember, a working knowledge of the intricacies of data recovery may be needed.  Sometimes, it is not as simple as clicking next on a wizard. Many of the tools available online will give you a free assessment. You will have an idea of how good your results will be. This will help you choose what tool to use before actually purchasing it.

You Will Invest For The Recovery

There are two main things you will need to invest on for data recovery services. The first one will be money. It can cost between a few to thousands. Data recovery services can be pricey especially if there is mechanical damage involved in the hard drive. For logical failures, it will depend on the tool you will be purchasing. Standard prices will be from almost to a little above a hundred. You may find some free for use tools as well.

Also, this will take a lot of time. Prepare to wait not just for hours, but for days. 100GB of data may take 3-4 days of recovery before completion. So be prepared to spend some money on it, and some time to it.

Some Final Words

One thing I always tell people who experience a dead hard drive is not to panic. Deleted data usually stay on the hard drive. It is essential that you do not overwrite it. So the first thing you should do is to stop doing anything on the malfunctioning drive.

Sometimes, disasters are inevitable. Backups are present but are not 100%. The important thing here is you know what to do in the event of a hard drive failure.

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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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