company that helps developers and companies to build secure mobile application. I have presented many talks and conducted workshops at conferences like BlackHat, Defcon, ToorCon, SysCan, ClubHack, NullCon, OWASP AppSec, RSA Conference. Subho Halder / CoFounder & CTO Securing Mobile Apps Mobile Security Talk Introduction Why Mobile Security is Important ? History of Mobile Hacks Hackers vs Developers Securing your Mobile Application Top 10 Mobile Security Risks Top 3 Mobile App Hacks in India ! Interactive Myths of Security Android vs iOS Questions? Contact Me :) 2
The Great Mobile Security Debate ! " # x $ ă Ć & ą r 5 8 1 ü Ĉ É ' Ġ Ä c h l [ j Å a ä n ‚ Z : è s o @ û ĥ p ö y Ç 9 é e W e B ù é ë 0 01 Fragmented Applications Multiple Applications for Multiple Platform and Multiple Architectures makes it difficult for App Developers to keep-up with security concerns 03 Personal & Social Information Mobile Devices holds your personal and social information, and applications has access to these information 02 Fragmented Platforms With multiple platforms and multiple versions of Mobile Operating System, the OEM faces challenges to keep Security up-to-date 04 Businesses & Enterprise Data With mobile getting adopted at workplaces, sensitive information are now accessible to applications
Mobile Security Is Important ? More data could be more danger with mobile devices ì ì ì ì ì ì Data Breaches With more data accessible to applications, security becomes more paramount. Mobile Malwares Gone are the days of computer malware, mobile malware are now growing more sophisticated with access to more data Businesses worry about smartphone risks While the threat is universal, being protected doesn’t have to be difficult. If anything, it is becoming increasingly important. Cyberattacks on mobiles increasing Cyberattacks on mobile devices, especially smartphones, have become all too common. And over the last year alone, we’ve seen cybercriminals deploy all sorts of effective strategies. Privacy Leakages Privacy has also been called into question, as so many of these mobile apps collect huge quantities of data and store them.
vs Developers Fighting the good fight Developers are one who creates a system and wants the system to run as expected Developers almost always doesn’t think about attacking the app & wants to exploit the app or the data Developers are busy creating new features and functionalities, often neglecting security Hackers are one who doesn’t play by your rules Hackers need only one opening, one weakness. Hackers almost always wins :) They don’t care about functionalities, but are looking for that one bug HACKERS ARE NECESSARY AND NOT EVIL :) hackers and developers represent duality
10 Mobile Security List The goal of this is to raise awareness about application security by identifying some of the most critical risks facing organizations. Poor Authorization and Authentication Poor or missing authentication schemes allow an adversary to anonymously execute functionality within the mobile app or backend server used by the mobile app. ç Unintended Data Leakage Unintended data leakage occurs when a developer inadvertently places sensitive information or data in a location on the mobile device that is easily accessible by other apps on the device. ‚ Insufficient Transport Layer Protection If the application is coded poorly, threat agents can use techniques to view this sensitive data. Unfortunately, mobile applications frequently do not protect network traffic 0 Insecure Data Storage Many developers assume that storing data on client-side will restrict other users from having access to this data. : Weak Server Side Controls Most security experts might argue that server-side security falls outside of the area of mobile application security threats. Till last year, it was the second most important mobile security threat. Z 05 04 03 02 80% 43% 01 64% 72% 19% Source: https://blog.appknox.com/category/owasp-top-10-mobile/
10 Mobile Security List The goal of this is to raise awareness about application security by identifying some of the most critical risks facing organizations. 06 07 08 09 10 Client side injection results in the execution of malicious code on the client side which is the mobile device, via the mobile app. Client Side Injection As the name suggests, this issue is because session tokens are not handled in the best way. Improper Session Handling Broken Cryptography or insecure usage of cryptography is mostly common in mobile apps that leverage encryption. Broken Cryptography Developers generally use hidden fields and values or any hidden functionality to distinguish higher level users from lower level users. Security Decisions Via Untrusted Inputs A lack of binary protections within a mobile app exposes the application and it’s owner to a large variety of technical and business risks if the underlying application is insecure or exposes sensitive intellectual property. Lack of Binary Protections
3 Business with Mobile Apps Hacks Always be Proactive towards Security OLA Cabs IMAGE PLACEHOLDER 10 Million User Details were Stolen from gaana.com IMAGE PLACEHOLDER Zomato Hacked with 62.5 million users data on risk
Myths About Mobile Security “Through 2020, 99% of vulnerabilities exploited will continue to be ones known by security and IT professionals for at least one year.” – Gartner ĉ Ą 7 Ĉ Public app stores are safe because they have security filters Data encryption is not required for mobile devices PCs are more secure than mobile phones Two-factor authentication can be neglected for mobile security
vs iOS With the dominance of iOS and the rising popularity of Android devices in the mobile marketplace, the security of these devices is a growing concern and focus for smartphone users. IMAGE 0 25 50 75 100 Vulnerable Apps Malwares Device Vulnerability Fragmentation 80 85 90 95 100 Vulnerable Apps Malwares Device Vulnerabilities Fragmentation Despite iOS being traditionally regarded as the safest platform, there are a number of reasons why that assumption may be becoming outdated. Firstly, occurrences of ransomware, malware, rotten apps on the iTunes store, and social engineering have been coming into the news far more often in recent times. The iOS Device Google’s Android platform has become a larger target for mobile malware writers than Apple iOS. This could be a result of Android’s popularity—with more than 1 million activations per day, Android smartphones command a 59% market share worldwide. The Android Device
A Developer Friendly Tool To Build Hackproof Apps IMAGE PLACEHOLDER Get your code checked for security flaws as you write it ON EDIT ANNOTATIONS Devknox understands the context of your code and suggests one-click fixes QUICK FIXES Devknox takes care of security requirements and keeps it up to date with global security standards ALWAYS UP TO DATE Devknox is supported on JetBrains IDE (private beta), Android Studio (private beta) MULTIPLE IDE SUPPORT
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