sql server audit specification

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[Database] An example of using trigger to audit database tables (Audit)-for MS SQL

definition */Create trigger tr_gradeschanged on grades for delete, insert, updateAsDeclare @ insertedcount intDeclare @ deletedcount intDeclare @ changetype char (10)Declare @ changetime datetimeDeclare @ updatetype char (4)/* There are two temporary tables in ms SQL Server that store deleted and inserted records, respectively "deleted" and "inserted ". Update can be regarded as one deletion and one additi

SQL monitoring: MySQL and MSSQL database SQL execution Process monitoring audit

follows MSSQL performs monitoring, with a performance monitoring tool on SQL Server Profiler, which can be found in the Start menu, and SQL Server Profiler can save SQL execution to files and database tables. It also supports real-time viewing and searching. Let's take a

-sql injection of Java code audit serial

request, eventually achieves a malicious SQL command that deceives the server. Specifically, it is the ability to inject (malicious) SQL commands into the background database engine execution using existing applications, which can be obtained by entering (malicious) SQL statements in a Web Form to a database on a Web

SQL Auto-audit-self-service online platform

in order to free the DBA from the daily tedious work, through the SQL self-service platform, can let the development from on-line, the development submits the SQL to automatically return the optimization suggestion, does not need the DBA re-audit, thus enhances the on-line efficiency, facilitates establishes the database development

binlog+ Audit log location mariadb (mysql) database-specific SQL

0x636faceb table_map: ' Test '. ' t111 ' mapped to number 609# at 828#180226 15:09:48 Server ID 3306116 end_log_pos 871 CRC32 0xc6b380c3 delete_rows:table ID 609 flags:stmt_end_f# # # DELETE from ' Test '. ' T111 '# # WHERE# # @1=11223344 */INT meta=0 nullable=0 is_null=0 */# # # @2= ' dddd '/* varstring (+) meta=120 nullable=1 is_null=0 * *# # @3=null * * varstring (meta=120 nullable=1 is_null=1) * *# at 8712. A

MySQL Percona Server 5.5 installation Audit plugin

)Server_audit_logging the definition is open,Server_audit_events defines the relevant eventsCommon audit events have CONNECTION,QUERY,TABLE,QUERY_DDL,QUERY_DMLAssume that you now need to audit query execution.mysql> set global server_audit_events= ' QUERY ';Query OK, 0 rows Affected (0.00 sec)mysql> set global server_audit_logging= ' on ';Query OK, 0 rows Affected (0.00 sec)5. Perform the query operation on

Web server Security Configuration Specification Document _ Server

the backstage database), the backup partitions (do the data and the program backup storage use). 3. Turn on the event audit function, the user login, policy changes and procedures for real-time monitoring of the operation, to ensure that the system is damaged in the case can also be documented. 4. For the user data in the background database, set up in SQL Server

PHP code Audit SQL Injection Chapter

Tags: Normal style color apple auditWhat is SQL injectionSQL injection attack (SQL injection), short injection attack, is the most common security vulnerability in Web development. It can be used to obtain sensitive information from the database, or to take advantage of the characteristics of the database to perform a series of malicious operations such as adding users, exporting files, or even obtaining th

"PHP code Audit" Those years we dug together SQL injection-7. Global Protection Blind Spot summary

0x01 backgroundThe current Web application's protection against SQL injection is basically to determine if the GPC is turned on, and then use the Addlashes function to escape special characters such as single quotes. But the only use of such protection is a lot of blind spots, such as the most classic integer parameter transfer, which is brought into the database query parameters are integer, the key in the array is not filtered into the query and the

[PHP code audit instance tutorial] SQL injection-4. global protection Bypass second injection-php Tutorial

[PHP code audit instance tutorial] SQL injection-4. global protection Bypass second injection 0x01 background Currently, WEB programs basically have global filtering for SQL injection, such as enabling GPC in PHP or common in global files. use the addslashes () function on php to filter the received parameters, especially single quotes. Secondary injection is als

"PHP code Audit" Those years we dug together SQL injection-4. Global Protection Bypass Secondary injection

encountered problems please Baidu or Google, after successful visit such as:0X03 Vulnerability Analysis PART1: Source Structure The structure of the source code is clear, should be the most clear audit structure, mainly has the following three pieces of content: Index.php introduced the common.inc.php file, we followed common.inc.php, found the function of processing GPC: if (!$_get)) { $_get = Addslashes_deep ($

[PHP code audit instance tutorial] SQL injection-2. global protection Bypass UrlDecode-php Tutorial

study it and continue to look at it. new users can know that ThinkPHP filters the received parameters, and will perform corresponding processing based on whether your server enables GPC: 1. line 3 of the/ThinkPHP/Extend/Library/ORG/Util/Input. class. php file: /** + ---------------------------------------------------------- * If magic_quotes_gpc is disabled, this function can escape the string + handler * @ access public + handler * @ param string

"PHP code Audit" Those years we dug together SQL injection-5. Global protection bypass wide byte injection

= addslashes_deep ($_post);}$_cookie = Addslashes_deep ($_cookie);$_request = Addslashes_deep ($_request);?> As you can see, the server handles the variables for Get and POST requests as addslashes processing.and 74cms to prevent wide-byte injection, set the MySQL connection to binary read, configured in/include/mysql.class.php: functionConnect($dbhost,$dbuser,$DBPW,$dbname =‘‘,$dbcharset =' GBK ',$connect =1){ $func =

SQL Injection Code Audit 1 freebuf.com

package Change the parameter ID to 1 or 1=1 #, the query succeeds: Indicates that there is a digital injection.(because it is a digital injection, the server-side mysql_real_escape_string function is not the same, because digital injection does not need to use quotation marks.) )2.Guess the solutionSqlnumber of fields in the query statementGrab Package change parameter ID 1 ORDER by 2 #, Query succeeded: Grab Package change parameter ID to 1 order b

[PHP code audit] in those years, we will explore SQL injection together-8. Summary of global protection blind spots-php Tutorial

[PHP code audit] in those years, we will explore SQL injection together-8. Summary of global protection blind spots. Part 2: background 0x01 Currently, WEB applications usually defend against SQL injection by checking whether GPC is enabled, and then using the addlashes function to escape special characters such as single quotes. But the use of such protection al

"PHP Code Audit Example Tutorial" SQL injection-4. Global Protection Bypass Secondary injection

encountered problems please Baidu or Google, after successful visit such as: 0X03 Vulnerability Analysis PART1: Source Structure The structure of the source code is clear, should be the most clear audit structure, mainly has the following three pieces of content: Index.php introduced the common.inc.php file, we followed common.inc.php, found the function of processing GPC: if (!empty ($_get)) {$_get = Addslashes_deep ($_get);} if (!empty ($

[PHP code audit] in those years, we will explore SQL injection together-7. Summary of global protection blind spots-php Tutorial

[PHP code audit] in those years, we will explore SQL injection together. 7. Summary of global protection blind spots. Part 2: background 0x01 Currently, WEB applications usually defend against SQL injection by checking whether GPC is enabled, and then using the addlashes function to escape special characters such as single quotes. However, there are many blind sp

"PHP code Audit" Those years we dug together SQL injection-8. A summary of the blind spots of global protection next

=$ This-Base->user['UID']; $ This->db->query ("INSERT into". Db_tablepre."Attach (Time,filename,filetype,filesize,location,isimage,uid) VALUES ({$this->base->time}, ' $filename ', ' $ftype ', ' $fsize ', ' $location ', $isimage, $uid)"); return$ This->db->insert_id ();}Upload a file, and then modify the filename to get the Administrator account password by calling the following code:filename="1‘,‘.php‘,1,(select concat(username,0x23,password) from ask_user limit 1),2,1)#.jpg"The Administrator ac

"PHP code Audit" Those years we dug together SQL injection-3. Global Protection Bypass Base64decode

your server open GPC will do the appropriate processing:1./thinkphp/extend/library/org/util/input.class.php file Line No. 266: /**+----------------------------------------------------------* If MAGIC_QUOTES_GPC is off, this function can escape the string+----------------------------------------------------------*@access Public+----------------------------------------------------------*@param string $string to be processed+----------

"PHP code Audit" Those years we dug together SQL injection-2. Global Protection Bypass UrlDecode

whether your server open GPC will do the appropriate processing:1./thinkphp/extend/library/org/util/input.class.php file Line No. 266: /**+----------------------------------------------------------* If MAGIC_QUOTES_GPC is off, this function can escape the string+----------------------------------------------------------*@access Public+----------------------------------------------------------*@param string $string to be processed+--

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