Mobile phones, not surprisingly, are one of the most important technological revolutions in the world today. There are more mobile phones in the world than people. Also, with technological advancement, people are more drawn towards buying the latest model mobile phones. Even the U.S. Supreme Court has declared mobile phones as an integral part of human life, a requisite part of their existence. Mobile phones along with other devices like computers are outcomes of these advancements.
But as per sources, the revolution has just begun. The devices are getting slimmer, smaller and, useful than before. It is not just a device for kids but also for the elderly. These devices have made work a lot easy and commodities accessible. Designers are using mobile phones to sell their products and help them to target the ideal customers. Not only designers but brokers, financial managers, influencers are all working swiftly because of the mobile phones.
But more the technology, more the security threat. Even though the technicians make the apps with proper knowledge and care but there are always loopholes left. These loopholes are what give hackers the perfect opportunity to hack into your system and get all the necessary and essential information that causes a threat to your personal and financial information getting leaked.
They gain the login credentials of your banking account, social networking sites. Most of the lot never considers it essential to read the terms and conditions of installing any app, therefore they are not aware of the information they are sharing with the app owners and that is partially how you are responsible for your information getting leaked since the data encryption methods are broken.
Although, you cannot reduce your phone usage and dependency on it, especially in modern times, however, you can protect your phone data and information from falling into the wrong hands. There are various apps to check for any virus threats to your phone like AppSealing but here are some more tips you would find beneficial.
- Encrypting the data- Encryption is the term used to describe the data which is protected with some kind of digital key and cannot be read by everyone. It involves creating an algorithm using some mathematical techniques that scrambles and then decrypts the code to make it readable. The unreadable format is called the cipher text’. Since the data is transmitted through the internet, it gets stored in the computers and can be easily accessible to anyone and this is where encryption helps. The sender and the receiver have to use a secret encryption key that scrambles and unscrambles the data and makes it readable. To maintain more security, every key is unique.
- Using authorized APIs- APIs stand for application program interface, which is used to interact with external libraries and other apps. Using unauthorized APIs can act as inviting gates for hackers since they are vulnerable to attacks. It gives hackers the chance to get authentication of your system. So it is the responsibility of the developer to use authorized APIs and this can be achieved through API gateway, firewalls and, two-factor authentication.
- Network security- In recent times, network has become the necessity of people at all times. But this can be the easiest way a hacker can get access to your system and apparently, your data. For maintaining network security, containerization is used by the developers. The most crucial thing is to secure your VPN. When you use a VPN without security, it creates a backdoor for the hackers to gain access to the information. Another thing that should be avoided is to connect your devices with WI-FI in any random place especially if it isn’t password protected.
- Writing security code- It is the most vulnerable feature of a mobile application. It has the highest chances of being accessed by a hacker. According to a survey, around 11.6 million devices are prone to attack because of the easy and unchallenging security codes. When writing a security code for applications, make sure the code is unique and dynamic. They may not be 100% successful in ceasing the actions of hackers but do create a security wall.
- Disable autocorrect- A device’s autocorrect holds the cache data for the auto complete suggestions. The autocorrect caches are shared among the operating systems to learn the user’s behaviour and make the suggestions friendly. Although this is beneficial for the user, it gives indirect access to the hackers. The same goes with copy/paste options. The data you might have copied is stored in the cache memory which represents a security threat to sensitive data. The hackers can paste the data like OTP’s, bank account details, or credit card details that you might have copied from the UI view representing the sensitive data in the UI of your application.
- Using high-level authentication- In the wake of the fact that some of the biggest security breaches happen due to weak authentication, is the foremost reason to use a high-level authentication. Authentication is a security that acts as a barrier against all the possible threats entering the system. Creating the password with both numbers and alphabets and upper and lowercase alphabets might help in increasing the security of the system. And as for the developers, they should encourage the use of a strong password. Some high-security apps also involve retina and fingerprint scans.
- Changing your passwords- As a user, it is advisable for you to not keep the same password for every application that you use. If a hacker can get hang of your application password then it will be effortless for him/her to get the data from other applications if you keep the same password. However, in the opposite scenario, it would take some time for the hacker to crack the password for other applications and it would give you the necessary time to handle the situation.
With the increase in mobile usage, hackers are lurking to get sensitive information out of your system. Although, it is nearly impossible to eradicate the threats of using different applications, however, using strategized security techniques and top-notch developer applications will reduce the threats.
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I am Moli Mishra, A SEO expert doing work from past 3 years.
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