After a warning from prominent hacker, pod2g, Apple is warning iPhone users to be wary of messages being received via SMS. According to the source, a flaw in Apples software allows other hackers to change the appearance of incoming messages. Do not trust that new messages are coming from a well-known source. The hackers can use the flaw in software to change the phone number that the text appears to be coming from.
As of now, there doesn’t seem to be an immediate source for worry. Just be sure to pay attention and be cautious if you receive any text messages on your iPhone asking for any sensitive information. You cannot always be positive that what you are sending is being sent to an intended recipient.
Another way to protect yourself from hackers is to use the iMessage system. Apple has suggested to use this as your preferred messaging program because the senders information is verified, which prevents from these kinds of attacks.
Apple does take security for its users very seriously and are working to resolve the gap in information protection in the iOS.