Have you already developed your mobile app and are planning to launch it? Wait. Before you make your mobile app public, you must be sure about its security.
Mobile app development is not the only thing you need; you also need a safe & secure app.
How can you ensure that your app developer has taken all the necessary measures to secure your application?
Firstly, you must know how an app developer can make any application secure so that you can check with him or her.
Here, I am going to share 8 such ways.
Let’s get started.
1. Make Use Of Finest Cryptography Techniques
Your mobile app developer must use strong key management if you want to succeed in your encryption efforts.
Ensure that your app developer does not hardcode your keys, as this will make it easy for hackers to steal them.
Always have your app developer store the keys using secure containers rather than keeping them locally on the device. They must use the most trusted and latest APIs for hashing.
#2 Deploy Session Handling Properly
Sessions are held much longer on mobile devices than on desktops, making session management a real pain.
Therefore, your app developer must use tokens instead of device-based identifiers to identify a session.
It is easier to revoke tokens at any time, making it more secure in the case of stolen or lost devices.
Your app developer should also provide for wiping out remote data when a device is lost or stolen and allow for remote logoff.
#3 Provide Least Privileges
Your app developer should also ensure that the code is executed only with the needed permissions and not anymore.
The app should not ask for any further privileges that are least required for it to work. For example, if you do not need access to contacts, do not ask for them. Your app should not make any unnecessary network connections.
#4 Make Use Of Tamper Detections Techniques
Your mobile app developer should use the available techniques to send alerts when someone injects malicious code or tries to tamper with code in any way.
Your app developer can use active tamper detection techniques to ensure that your code will not work if it is meddled with.
#5 Make Use Of Authorized APIs
Do not make use of APIs that are not authorized.
They could have been loosely coded, resulting in the hacker unintentionally gaining access to privileges that they can gravely misuse.
Experts recommend that app developers stick to using centrally defined and authorized APIs to achieve maximum security.
#6 Be Careful With Libraries
Your mobile app maker should be double careful when using 3rd party libraries.
They should test their code thoroughly before making it part of your mobile application.
Though these libraries are beneficial, they can be highly insecure for your apps.
You must always ensure that your app developers use controlled central repositories and exercise tight policy controls during the acquisition process to protect the apps from vulnerabilities introduced by such libraries.
#7 Use DATA Encryption
Your app developer should ensure that all units of data exchanged over your mobile application are encrypted.
The encryption process will scramble the plain text to a point where it is no more than a vague alphabet stream, which has no meaning to a hacker who does not have the right key to decrypt the data.
This means that you do not have to worry even if the data is stolen, as the criminals will not be able to read and use it.
#8 Write Secure Codes
Vulnerabilities and bugs left in the code by your app developer are typically the starting points for hackers to break into the application.
They will attempt reverse engineering of your code to tamper with it. All they need to have is a copy of your app.
Minify and obfuscate your code, as it is hard to reverse engineer. Repeatedly test and fix any bugs you find in the process. Make use of code signing and code hardening.