bcc blind

Plus andHttp://localhost/sqli/Less-9/?id=1 ' and ' 1 ' = ' 1%23http://localhost/sqli/less-9/?id=1 ' and ' 1 ' = ' 2%23The page did not change, a moment did not understand, read the next sourceDiscover that no matter what the result of the query, the display will not be differentLearn a functionSleep (n) sleep n secondsThe result occurs after 5 secondsAs with LESS8, it is a blind hole that constructs the requestHibernate 5s If the ASCII code of the fir

Allow 130 attempts, then a blind hole, it seems that the word Fu Chai the solutionAdd single quote, page exception, but error is blockedhttp://192.168.136.128/sqli-labs-master/Less-62/?id=1 'Add an annotation, say the name is not only closed with single quotation markshttp://192.168.136.128/sqli-labs-master/Less-62/?id=1 '%23Add a single parenthesis and the page returns to normalhttp://192.168.136.128/sqli-labs-master/Less-62/?id=1 ')%23To guess the d

 2017.12.12 root disk space usage rose to 100% until today to start processing. There are multiple CPU and memory superelevation hints. Check today, only to find that the root disk space usage has risen to 100%. After restarting the BCC, the operator enters VNC from the operating station, which can connect but not operate normally. The putty is then connected to the server for processing. Two copies of 2 multi-g files are copied to/dq/from_rootd

that exist in the index to reduce the internal fragmentation by compressing the rows in the index page and then deleting the unwanted pages that are generated. It does not experience blocking problems but it does not result in several other methods altogether. This is because DBCC INDEXDEFRAG skips the locked page and does not use any new pages to reorder the indexes. If the number of fragments in the index is large, you may find that DBCC INDEXDEFRAG takes longer than rebuilding the index. DBC

Basic java blind spots and java blind spots The default value is available for basic members of the class. Finalize () is not a structure, and Java does not have a structure. The use of finalize () usually involves cross-language calling scenarios: for example, after using C for malloc memory allocation () to provide a memory release method. Otherwise, an out of memories occurs when the equivalent rea

There is no myth. Let's talk about decimal's "blind eye" and decimal's blind eye.0x00 Preface In the last article "compromise and trade-offs, deconstruct decimal operations in C #", many of my friends talked about the decimal type in C. In fact, the idea of the previous article was mainly to talk about how binary Computers handle decimal places. What I was most exposed to was the high-level language C # run

Blind Zone generated when initializing static members and initialized static blind zone Static members belong to Classes rather than instances. Static members have a wide range of applications. For example, public static member values can be obtained or set globally in an application, which is similar to the global variables of C ++, however, improper use may also cause problems. Class Test{Private static s

Tags: users sql less and single quotes AST share URI Union This is similar to LESS26, the space or with%a0 instead, 26 after this is simple ;%0 0 can take the place of comments, try ORDER BY 3 http://192.168.136.128/sqli-labs-master/Less-26a/?id=1 ')%a0oorrder%a0by%a03;%0 0 ORDER BY 4 Http://192.168.136.128/sqli-labs-master/Less-26a/?id=1')%a0oorrder%a0by%a04;%0 0 Although the error is not shown, we still know the number of fields is 3 http://192.168.136.128/sqli-labs-master/Less-26a/?id=0 ')%

Tags: free ASE technology constructor font technology share delay length 1' or 1=1# and fail 1 "or 1=1# 1=1#-- fail 11=1 # --> Success Judging by double-quote deformation injectionUsing the Sleep function to determine the database name length1 or if (Length (database())=7,1, Sleep (5)) #Time delay does appear, but not 5sExecute it in the database+There are 13 data in the Users table, where a condition match occurs becau

Preface: This article mainly describes some techniques to speed up blind injection and some exquisite statements in blind injection, although injection is not a new technology. However, database injection vulnerabilities still plague every security vendor and spur every security practitioner to keep moving forward. Body: First, we will give a brief introduction to blind