mongodb auditing

TABLEnewtable ENABLE change_tracking with(track_columns_updated= on) 5. Query the CT column for change data Use Change_tracking_is_column_in_mask to combine changetable DECLARE @version BIGINT ; --Get Previous versionSELECT @version=Change_tracking_current_version ()-1; SELECT *, Change_tracking_is_column_in_mask (ColumnProperty(object_id('dbo. NewTable'),'Bigcolumn','COLUMNID'), CT. Sys_change_columns) asbigcolumn_changed, Change_tracking_is_column_in_mask (ColumnProperty(

again in /var/log/messages , written again in /var/log/mariadb_audit_log , not just in the /var/log/mariadb_audit_log )Add:MariaDB Audit Pluginand theInit-connect+binlogCompare 1 init-connect+binlog scenario requires a user to have at least log table insert permissions, each add a new user to be authorized, it seems more troublesome, and mariadb Audit Plugin mariadb Audit Plugin 2 ), Init-connect+binlog The scenario cannot have a Super the user of the permission to conduct the aud

0day examples to demonstrate the harm caused by wide characters. There are two reasons: 1. The wide character problem is not as common as rich Text XSS, GBK encoding CMS accounted for a relatively small proportion, blame me caishuxueqian, and can not find a corresponding instance of each chapter. ?? 2. The risk of injection is much larger than XSS, and if sent as 0day, the impact is very bad. But I did find a lot of problems with the coding of CMS in writing articles as well as in the previous

I. Overview of TOOLSSQL Automatic audit-self-service platform, can be developed from the launch, the development of SQL will automatically return to the optimization recommendations, no need to re-audit DBA, so as to improve on-line efficiency, to establish database development norms, so that DBAs from the daily tedious work of liberation.SQL automatic auditing mainly accomplishes two purposes:1, avoid poor performance of SQL into the production syste

Use of fine-grained oracle Auditing Take the scott user's emp table as an Example ---- Add a policy Begin DBMS_FGA.ADD_POLICY ( Object_schema => 'Scott ', Object_name => 'emp ', Policy_name => 'mydomainy1 ', Handler_schema => NULL, Handler_module => NULL, Enable => TRUE, Statement_types => 'insert, UPDATE, delete ', Audit_column_opts => DBMS_FGA.ANY_COLUMNS ); End; ---- Enable policy Begin DBMS_FGA.ENABLE_POLICY ( Object_schema => 'Scott ', Object

Web users to implant code into pages provided to other users. For example, pages that contain HTML code and client scripts. Is not the abbreviation of Cascading Style Sheets (CSS), usually cross-site scripting is abbreviated as XSS. Attackers can bypass access control using the XSS vulnerability, such as the same origin policy or initiate phishing attacks, webpage Trojans, And cookie Theft. Xss attacks can be divided into two types: reflection attacks and storage attacks. Reflection attacks hav

the dozens or hundreds of thousands of professional tools. However, some very expensive professional tools must have been used by some friends. What is the effect? Everyone knows.So let's take a look at it. It's a bit like google's idea: first make a toy and then gradually improve it.There are some funny things in the process. For example, I told someone that my tool can help you find out what problems your software has, and then someone said, in this way, your detection will be bypassed ......

Code Auditing: Two getshells and two interesting vulnerabilities in the eyou email system Recently, I conducted a penetration test on a company with a market value of over 10 billion US dollars. I found that one of the domain names uses the Yiyou mail system and I checked the source code of Yiyou mail, I found that the security of this system was still in the last few years. There were a lot of problems. I found some getshells and listed them in two s

character set.3. Use iconv with caution to convert string encoding, which is prone to problems. As long as we set all front-end html/js/css encoding to gbk and mysql/php encoding to gbk, there will be no garbled problem. You do not need to call the iconv conversion encoding, which causes unnecessary trouble. This article is a small summary of my experience in white box auditing, but I do have a lot of deficiencies. The posture mentioned in this artic

1. Create an Audit policySql> alter session set CONTAINER=PDB1; sql> Create or replace directory Dumpdir as '/u12/app/dumpdir '; Sql> Grant Read,write on directory Dumpdir to Scott; Sql> Create audit Policy dp_01 actions component=datapump export;2. Open Audit PolicySql> Audit Policy dp_01;3. Perform a data pump export operation$ EXPDP scott/[email protected] Dumpfile=scott_schema Directory=dumpdir4. Refresh data to disksql> exec Sys.dbms_audit_mgmt.flush_unified_audit_trail;5. View Unified_aud

, equivalent to a number of considerations are documented at any time for reference, so that for the main checkpoints, such as security checks, multi-tasking multi-threading, extensibility, Reuse, oo design, testing completeness, architecture, and so on, will not be ignored. Other points that can be freely controlled and played out. For example, a checklist similar to the following.Then, set up an easy-to-use code review environment and force the review to be embedded in commands that the code s

; This script has an XSS vulnerability, but using a payload like the following will trigger XSS Auditor:So let's use the ====================== Creating the SVG on the fly ====================== we wanted to load another SVG file, so we started with .But wait, it must meet the same origin, we can not use the data pseudo-protocol, how to get the file on the server?It's simple, we're two times in a row using XSS vulnerabilities! First, we build a URL that contains an SVG with a JavaScript UR

Article title: auditing and tracking abnormal activities in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Some abnormal users try to migrate all activity records on the system (for example ~ /. Bash_history), but we can use dedicated tools to monitor the commands executed by all users. We recommend that yo

More highlights availableWww.leonarding.com We can audit both SYS users, so we usually audit common users, so the auditing of common users is not so strict, its audit records can be stored in the base table sys of the database. in aud $, we can view it at the database level. Standard audit content 1) Audit Session 2) Audit Object 3) Audit Operations 4) Audit authorization Lab SYS @ LEO1> show user USER is "SYS" SYS @ LEO1> alter system setaudit_tra

around the pineapple nano that makes probe request requests (in one-to-one, not broadcast mode).Beacon Response Interval: is used to select the send rate of the Beacon Response response packet, generally normal or aggressive, it is important to note that aggressive mode consumes more CPU resources.As shown, after clicking Save, the Pineap feature is enabled, and in a few minutes we'll be able to see which clients are around in the logging and where they've been connected to those APs.After a wh

Startwebgoat.java, and if there is no error, see the console's Spring boot run interface to compile and run successfully.Visit Http://127.0.0.1:8080/WebGoat to see the WebGoat landing page.0X05 Fortify Code Audit toolFortify is an automated code audit tool, which is used by Freebuf in the 2009 edition of the predecessors, the framework is the Eclipse+ Rule library. And his fee-charging version is surprisingly expensive. The 2009 version of the rule base is earlier, it allows us to customize the

on the Http://www.observeit-sys.com/Products/Demo_Center. Unlike other products, anything you do on a virtual desktop, PC, can be logged, not limited to whether you're working through a remote desktop. The second recommended product is called Recordts, which can record the operation of the Rdp/ica protocol. If you're using one of these two protocols on a virtual desktop, the product is also a good choice. However, it does not record the actions on the console session (typically administrator,

machines will also collect all traffic, these traffic must contain a lot of unencrypted sensitive data such as user name, password, etc., it is assumed that these virtual machines have a machine is hacked or illegal use, this will bring great security problems.Scenario Two: Virtual hosts for applications and databases are randomly allocated on a host in a virtualized clusterThis scenario is actually a combination of scene one and scene two, most of the customers in order to avoid a single hardw

Experimental background For Windows Server attacks in the network often occur, the administrator needs to be in the server after the abnormal situation, rapid response, and the need to locate the intrusion of services, detection of the means of hacking, find the system vulnerable point and to be patched, Windows server The log tools provided can help us to complete the relevant operations. There are three logs in the Windows system: The Application log, the system log, the security log, and by

)Oshst VARCHAR2 (128)CLIENTID VARCHAR2 (64)Extid VARCHAR2 (4000)Obj$schema VARCHAR2 (30)Obj$name VARCHAR2 (128)POLICYNAME VARCHAR2 (30)SCN numberSQLTEXT VARCHAR2 (4000)Lsqltext CLOBSQLBIND VARCHAR2 (4000)Comment$text VARCHAR2 (4000)Plhol LONGStmt_type numberntimestamp# TIMESTAMP (6)Proxy$sid numberUser$guid VARCHAR2 (32)instance# numberprocess# VARCHAR2 (16)XID RAW (8)Auditid VARCHAR2 (64)STATEMENT numberENTRYID numberDBID numberLsqlbind CLOBObj$edition VARCHAR2 (30)[email protected]> select Pol