According to Computerworld's latest report today, iOS users may be snooped into encrypted network user data, that is, SSL-encrypted data. For common users, the HTTPS network protocol is used.
Update the latest IOS patch. When you use PayPal, bank, and other personal accounts, they all use https for encrypted transmission of user data. If you use iOS devices that have not been patched to use your bank account, then anyone may steal your bank information.
This system vulnerability was first discovered in the OS X system nine years ago. So far, the IOS system still exists.
Sslsniff, a software updated in July 25, added support for iOS attacks.
For common users, use the following connection to test whether the vulnerability exists:
Https://issl.recurity.com
If your iOS system does not prompt you that this is an insecure/insecure website, it indicates that this vulnerability has not been rectified.
The problem is that if you use this patch for a jailbroken iOS device, the device will be faulty.
So the current policy is: if security is the first priority for you, do not escape from jail; if you have escaped from jail, but have considered security, then leave for the second, do not use any sensitive operations on jailbroken iOS devices, such as online banking operations.