Agamin Inc

Automate | Optimize | Transform

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About Agamin Inc
Agamin Inc is a new age Enterprise Digital Solutions Company based in Orlando, Florida US and operations in India and UAE. Agamin delivers digital transformation and technology solutions and services from ideation to execution, enabling customers to outperform t...
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NA
10 - 49
2019
United States, India
Agamin Inc
Automate | Optimize | Transform
0.00/5 (0 Reviews)
2 Questions
The answer to the above question is part “Yes” and part “NO.”  To know why it is so we begin with TLS basics.TLS (Transport Layer Security ) is a security protocol for web browsers and other applications to securely exchange the data over a network. In other words, the TLS encrypts data sent over the internet to ensure that hackers are unable to see what you transmit.  The entire process is validated through a certificate issued by the CA or Certificate Authority.  It is the modern version of SSL since the modern web browsers no longer support SSL 2.0 and SSL 3.0.  There are three main objects to TLS: Encryption, Authentication, and Data IntegrityEncryption: It hides the data being transferred from third parties.Authentication: It verifies the parties identity exchanging informationData Integrity: It ensures that the data has not tampered or forged ( Image source: securityevaluators)Mobile applications should either use a certificate or public key pinning to ensure that communications between users and app servers are propagated securely. It’s a way to authenticate that the server certificate associated with the site or application is trustworthy. After verifying the website or app server’s identity, the certificates create encrypted channels of communication between the server and visitors.   Everything is safe with TLS until certificate authority (CA) is the victim of a fraud.  The compromised CA will issue a valid certificate to hackers/criminals, and they will use it to exploit the applications. Comodo and DigiNotar are well-known examples of compromised CA.TLS pinning in mobile appsSpecifically, when you are talking about the mobile app, the hackers use the MITM (Man in the middle attack) method. It enables complete manipulation with data packets, including eavesdropping, monitoring, altering, and discarding. The compromised app gives data access to hackers that are being transmitted between the point of origin and the destination. ( image source : thesslstore)With the TLS pinning, an extra security layer is added to these apps, making it difficult for hackers to access it. The hackers have to exert more effort and resources into breaking through the encryptions, which could be an expensive affair.  The TLS pinning encrypts the data across the network and does not allow third-party inspection. It facilitates an anti-eavesdropping communication channel that delivers privacy protection for users and their data.  .  It even gets better if a developer has embedded TLS reporting infrastructure. The developer can get a report on the app every time an eavesdropping attack or MiTM attack is performed. By tracking these reports, the developer can analyze the pattern of the attack. Is TLS pinning effective against mobile hackingTLS can only assure the protection of the communication to the respective endpoint, but not the security of the underlying protocols. Also, in many countries, the CA or certificate authority cannot be fully trusted.  Hundreds of intermediate certificates exist worldwide, and it often misleads companies to pick a certificate with low-level security.  However, to block the issuance of incorrect certificates, the DNS CAA ( Certificate Authority Authorization) was proposed. This security mechanism allows domain owners to decide which CAs are authorized to issue certificates for a given domain. Only the CAs listed in the DNS CAA record can issue the host’s certificate.  It may provide some level of protection against certificate misuse, but some hackers can bypass DNS CAA.  Therefore, a mere TLS certificate is not enough to guarantee secure internet communication between web servers and clients. But we also have to admit that without TLS certificates, you are more vulnerable to cyber-attacks.Those who are using previous TLS versions with RSA could be susceptible to Bleichenbacher robot attacks. It is recommended that static RSA support be disabled across all versions of TLS to deal with the potential vulnerability.Wrapping up,Mobile apps with anti-eavesdropping protection via TLS pinning are more secure than their web app counterparts. It provides a strong security feature to mobile apps; however, one cannot deny that TLS pinning is 100% hack-proof, especially when the device is jailbroken. The TLS pinning may be an effective approach to strengthen your app security, but pinning without effective jailbreak/root detection and other advanced binary/runtime protection would be pointless.
The answer to the above question is part “Yes” and part “NO.”  To know why it is so we begin with TLS basics.TLS (Transport Layer Security ) is a security protocol for web browsers and other applications to securely exchange the data over a network. In other words, the TLS encrypts data sent over the internet to ensure that hackers are unable to see what you transmit.  The entire process is validated through a certificate issued by the CA or Certificate Authority.  It is the modern version of SSL since the modern web browsers no longer support SSL 2.0 and SSL 3.0.  There are three main objects to TLS: Encryption, Authentication, and Data IntegrityEncryption: It hides the data being transferred from third parties.Authentication: It verifies the parties identity exchanging informationData Integrity: It ensures that the data has not tampered or forged ( Image source: securityevaluators)Mobile applications should either use a certificate or public key pinning to ensure that communications between users and app servers are propagated securely. It’s a way to authenticate that the server certificate associated with the site or application is trustworthy. After verifying the website or app server’s identity, the certificates create encrypted channels of communication between the server and visitors.   Everything is safe with TLS until certificate authority (CA) is the victim of a fraud.  The compromised CA will issue a valid certificate to hackers/criminals, and they will use it to exploit the applications. Comodo and DigiNotar are well-known examples of compromised CA.TLS pinning in mobile appsSpecifically, when you are talking about the mobile app, the hackers use the MITM (Man in the middle attack) method. It enables complete manipulation with data packets, including eavesdropping, monitoring, altering, and discarding. The compromised app gives data access to hackers that are being transmitted between the point of origin and the destination. ( image source : thesslstore)With the TLS pinning, an extra security layer is added to these apps, making it difficult for hackers to access it. The hackers have to exert more effort and resources into breaking through the encryptions, which could be an expensive affair.  The TLS pinning encrypts the data across the network and does not allow third-party inspection. It facilitates an anti-eavesdropping communication channel that delivers privacy protection for users and their data.  .  It even gets better if a developer has embedded TLS reporting infrastructure. The developer can get a report on the app every time an eavesdropping attack or MiTM attack is performed. By tracking these reports, the developer can analyze the pattern of the attack. Is TLS pinning effective against mobile hackingTLS can only assure the protection of the communication to the respective endpoint, but not the security of the underlying protocols. Also, in many countries, the CA or certificate authority cannot be fully trusted.  Hundreds of intermediate certificates exist worldwide, and it often misleads companies to pick a certificate with low-level security.  However, to block the issuance of incorrect certificates, the DNS CAA ( Certificate Authority Authorization) was proposed. This security mechanism allows domain owners to decide which CAs are authorized to issue certificates for a given domain. Only the CAs listed in the DNS CAA record can issue the host’s certificate.  It may provide some level of protection against certificate misuse, but some hackers can bypass DNS CAA.  Therefore, a mere TLS certificate is not enough to guarantee secure internet communication between web servers and clients. But we also have to admit that without TLS certificates, you are more vulnerable to cyber-attacks.Those who are using previous TLS versions with RSA could be susceptible to Bleichenbacher robot attacks. It is recommended that static RSA support be disabled across all versions of TLS to deal with the potential vulnerability.Wrapping up,Mobile apps with anti-eavesdropping protection via TLS pinning are more secure than their web app counterparts. It provides a strong security feature to mobile apps; however, one cannot deny that TLS pinning is 100% hack-proof, especially when the device is jailbroken. The TLS pinning may be an effective approach to strengthen your app security, but pinning without effective jailbreak/root detection and other advanced binary/runtime protection would be pointless.

The answer to the above question is part “Yes” and part “NO.”  To know why it is so we begin with TLS basics.

TLS (Transport Layer Security ) is a security protocol for web browsers and other applications to securely exchange the data over a network. In other words, the TLS encrypts data sent over the internet to ensure that hackers are unable to see what you transmit.  The entire process is validated through a certificate issued by the CA or Certificate Authority

 

It is the modern version of SSL since the modern web browsers no longer support SSL 2.0 and SSL 3.0.  

There are three main objects to TLS: Encryption, Authentication, and Data Integrity

  • Encryption: It hides the data being transferred from third parties.
  • Authentication: It verifies the parties identity exchanging information
  • Data Integrity: It ensures that the data has not tampered or forged

 ( Image source: securityevaluators)

Mobile applications should either use a certificate or public key pinning to ensure that communications between users and app servers are propagated securely. It’s a way to authenticate that the server certificate associated with the site or application is trustworthy. 

After verifying the website or app server’s identity, the certificates create encrypted channels of communication between the server and visitors.   

Everything is safe with TLS until certificate authority (CA) is the victim of a fraud.  The compromised CA will issue a valid certificate to hackers/criminals, and they will use it to exploit the applications. Comodo and DigiNotar are well-known examples of compromised CA.

TLS pinning in mobile apps

Specifically, when you are talking about the mobile app, the hackers use the MITM (Man in the middle attack) method. It enables complete manipulation with data packets, including eavesdropping, monitoring, altering, and discarding. The compromised app gives data access to hackers that are being transmitted between the point of origin and the destination. 

( image source : thesslstore)

With the TLS pinning, an extra security layer is added to these apps, making it difficult for hackers to access it. The hackers have to exert more effort and resources into breaking through the encryptions, which could be an expensive affair.  

The TLS pinning encrypts the data across the network and does not allow third-party inspection. It facilitates an anti-eavesdropping communication channel that delivers privacy protection for users and their data.  .  

It even gets better if a developer has embedded TLS reporting infrastructure. The developer can get a report on the app every time an eavesdropping attack or MiTM attack is performed. By tracking these reports, the developer can analyze the pattern of the attack.

 

Is TLS pinning effective against mobile hacking

TLS can only assure the protection of the communication to the respective endpoint, but not the security of the underlying protocols. Also, in many countries, the CA or certificate authority cannot be fully trusted.  Hundreds of intermediate certificates exist worldwide, and it often misleads companies to pick a certificate with low-level security.  

However, to block the issuance of incorrect certificates, the DNS CAA ( Certificate Authority Authorization) was proposed. This security mechanism allows domain owners to decide which CAs are authorized to issue certificates for a given domain. Only the CAs listed in the DNS CAA record can issue the host’s certificate.  It may provide some level of protection against certificate misuse, but some hackers can bypass DNS CAA.  

Therefore, a mere TLS certificate is not enough to guarantee secure internet communication between web servers and clients. But we also have to admit that without TLS certificates, you are more vulnerable to cyber-attacks.

Those who are using previous TLS versions with RSA could be susceptible to Bleichenbacher robot attacks. It is recommended that static RSA support be disabled across all versions of TLS to deal with the potential vulnerability.

Wrapping up,

Mobile apps with anti-eavesdropping protection via TLS pinning are more secure than their web app counterparts. It provides a strong security feature to mobile apps; however, one cannot deny that TLS pinning is 100% hack-proof, especially when the device is jailbroken. 

The TLS pinning may be an effective approach to strengthen your app security, but pinning without effective jailbreak/root detection and other advanced binary/runtime protection would be pointless.

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Contact information
us
Agamin Inc
Edgewater DR 976, Orlando, Florida 1317
United States
+13212140912
in
Agamin Inc
Bhannerghatta Road, J.P Nagar, Bengaluru, Karnataka 176, 176
India
+919113583265
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