apple security breach ios security crash

Attack and Defense Against jailbreak Detection In the process of application development, we want to know whether the device is jailbroken, what permissions are being used to run the program, and take defense and security prompt measures accordingly.Compared with earlier versions, iOS7 has upgraded the sandbox mechanism and blocked the portal for sharing data with almost all application sandboxes. Even in the case of jailbreak, there are many restri

.　　If you need to intercept information about the HTTPS protocol, you need to install Charles's CA certificate. Select "Help", "SSL proxying", "Install Charles Root Certificate"　　After the keychain is successfully installed, you will need to enter a user name password to trust the certificate.If you need to get the HTTPS protocol content on your phone, you'll need to install the certificate on your phone. "Help", "SSL proxying", "Install Charles Root Certificate on a Mobile Device or Remote Brow

(@"paraStr1 =%@, Numbervalue =%f", PARASTR1, Numbervalue);}Staticstructprotectutil_t *protectutil =NULL;@implementationStructprotectutil+ (structprotectutil_t *) sharedutil{Staticdispatch_once_t Oncetoken; Dispatch_once (oncetoken, ^{protectutil= malloc (sizeof(structprotectutil_t)); Protectutil->ispermission =_ispermission; Protectutil->totalamont =_totalamont; Protectutil->somepravitemethod =_somepravitemethod; }); returnProtectutil;}+ (void) destory{Protectutil? Free (protectutil):0; Prot

Wrote an article before:iOS development-with Image search function (source + parsing)Many friends are more curious about how I get to Baidu to map the API, in fact, this is very simple. With the network packet analysis tool "Charles" can be easily implemented.Get the image search API with just 3 simple steps:1. Open Charles2. Simulate graphs, send requests3. Analysis RequestOriginally wanted to introduce themselves to this tool, but see the Tang Qiao great God has a related article, I will not s

Daemon in the background illegally steals users' iTunesstore information. I solemnly declare that it does not encourage theft of user privacy and other behaviors. All hack learning is just to study how to defend. OK. Auto-startDefense Against iOS Security (1): Essential commands and tools for HackDescribes how to compile your C program and start it manually. Today, we will introduce how to enable the progra

Import UIKitClass Viewcontroller:uiviewcontroller {@IBOutlet weak var wc:uiwebview!Override Func Viewdidload () {Super.viewdidload ()Let URL = Nsurl (string: "http://baidu.com")Wc.loadrequest (Nsurlrequest (url:url!))Additional setup after loading the view, typically from a nib.}Override Func didreceivememorywarning () {Super.didreceivememorywarning ()Dispose of any resources the can be recreated.}}After writing the hint is not so, a lot of words, anyway, that is iOS9 need to write two words enc