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Нашёл 5 млн ответов for 'Tafsir ibnue UNION ALL SELECT NULL,NULL,NULL,NULL-- zTky'.

Microsoft Word - Blindfolded SQL Injection - Final.doc
This type of NULL injection serves two purposes. The main purpose is to get a working UNION statement that has no errors. Although this UNION still does not retrieve any real data, it provides an indication that the statement indeed works. Another purpose of this empty UNION is to get a 100...

https://www.imperva.com/docs/IMPERVA_HII_blind-sql-injection-attacks.pdf

A name for the null pointer: nullptr (revision
A null pointer constant is an integral constant expression (expr.const) rvalue of integer type that evaluates to zero. § Distinguishing between null and zero. The null pointer and an integer 0 cannot be distin-guished well for overload resolution.

http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf

Null Session Enumeration from a
Null Session Enumeration from a Windows-Based System. The first step in enumerating CIFS/SMB is to Exercise 1: Null session enumeration using WinScanX: in this exercise, you will run 9. You can also view the output of the scan by clicking the View Reports button and selecting the various reports...

https://www.utc.edu/center-academic-excellence-cyber-defense/pdfs/4660-lab4.pdf

Exploiting Webapps using Oracle Databases
SELECT firstname, lastname FROM customers UNION SELECT username, null FROM ALL_USERS ORDER BY 1,2. The most common techniques are the usage of "ORDER BY" or adding NULL values to the second query. SELECT * FROM table UNION.

http://www.red-database-security.com/wp/oracle_sql_injection_2009.pdf

ODTUG - SQL Injection Crash Course for
Basics – Injection Points. Select from where group by having union select … The most common techniques are the usage of "ORDER BY" or adding NULL values to the second query. SELECT * FROM table UNION.

http://www.red-database-security.com/wp/OOW2009_sql_crashcourse_for_developers.pdf

oracle_forensics_101.pptx
detail1, owner as username, null as serial#, null as session_id from ext_dba_objects where object_type='TABLE‘ union all select 0 as inst_id, 'DBA' as dstype,'DBA_OBJECTS' as datasource, created as timest, 'View Created' as activity, 'CREATED' as timestamp_name...

http://www.red-database-security.com/wp/oracle_forensics_101.pdf

The OWASP Foundation
1'))) UNION ALL SELECT NULL, Concatenated SQL query# AND ((('RaNd' LIKE 'RaNd. The number of columns in the SELECT statement is fewer than the number of columns that you want to inject. Front Range OWASP Conference, Denver (USA).

https://www.owasp.org/images/e/ed/SQLinjectionNotOnly.pdf

SQL Injection
1234' and account=NULL; -- For mysql, there must be white space after --. You are identified as name userid. – We know account is a valid field name, because. 1234' and acct=NULL; --Unknown column 'acct' in 'where clause'. – Gives a different message. Introduction. Some Attack Strings.

https://www.cs.montana.edu/courses/csci476/topics/sql_injection.pdf

TTCN-3 Quick Reference Card
MyType ::= NULL. TTCN-3 EQUIVALENT. type record Message { integer version (0..99), MId mId, MessageUnion messageBody. } type union MessageUnion { ErrorDescriptor messageError, record of Transaction transactions. } type enumerated MyType { NULL }. ASN.1 TYPE BMPString.

https://blukaktus.com/TTCN3QRC_viewme.pdf

SQL Injection Pocket Reference
• Error: AND(SELECT COUNT(*) FROM (SELECT 1 UNION SELECT null UNION SELECT !1)x GROUP BY CONCAT((SELECT table_name FROM information_schema.tables LIMIT 1),FLOOR(RAND(0)*2))). Note: • version=9 for MySQL 4 • version=10 for MySQL 5.

https://repo.zenk-security.com/Techniques%20d.attaques%20%20.%20%20Failles/SQL_Injection_Pocket_Reference.pdf