He Rensi medical book (2)

He Rensi medical book (2) He Rensi   On June 23, July 20, he started to equip my computer with a firewall after installing patches for the operating system again. He reness said that there are many ways and means for new users to

Exploring IIS Log File analyzer ReadLogs (2)

View and configure ReadLogs InformationAuthor: qingapple studio CompilationLet's continue with the content in the previous article. Here we will introduce some other viewing content provided by ReadLogs.Move in stream Sometimes, you may want to view

Make good of your Windows login door

As we all know, Windows has a logon password, which is essentially a false one for most people. Even if you set a password, anyone else just needs to cancel it and then enters your system.Maybe you have a solution: modify a registry file with the

Elementary test of an intrusion detection system

Author: Nan Ye Xie Yu This is a note taken after a LIDS initial test. Due to some content being deleted, the content is a bit confusing. If there are any deficiencies, please criticize and correct them. This LIDS test mainly involves three aspects:

MYSQL user administrator ROOT Weak Password Attack

1. Connect to the MYSQL server of the other partyMysql-u root-h 192.168.0.1  The mysql.exe program is in the BIN directory where you have installed MYSQL. 2. Let's take a look at some databases on the server. Mysql> show databases; By default, MYSQL

The principle of Trojan horse and the main method of remote control

A Trojan horse (or Trojan Horse) is called Trojanhorse in English. The story comes from the ancient Greek epic 'iliad. Troy is a prosperous ancient city along the coast of Asia Minor. The new Greek fought with Troy for ten years to protect their own

SPlayer & amp; lt; = 3.7 (build 2055) Buffer Overflow Vulnerability

SPlayer is a small green video playing tool launched by shooter technology. SPlayer [+] Info:~~~~~~~~~Exploit Title: SPlayer Author: xsploitedsec [+] Poc:~~~~~~~~~ #! /Usr/bin/python# Exploit Title: SPlayer # Date: May 04,201 1# Author: xsploitedsec

Another method for MYSQL Privilege Escalation

Reprinted with the source h4x0er.orgIdea: Download The MYSQL Data of the server and check the ROOT password locally for privilege escalation.Make sure that the MYSQL installation directory is readable.Log on to PHPMYADMIN by setting up MYSQL

Abnormal Web Server IIS Security Settings

1. Delete the default share. disable port 139.445.Select the "Computer Management" program, select "shared folder", right-click the corresponding shared folder, and select "stop" to share. However, after the system is restarted, IPC $ and printer $

Operating commands for oracle Database Detection

Recently, I encountered a server that used oracle databases. After learning oracle + for advice, I finally got all the user passwords on the website background management interface. I found it too troublesome to operate oracle, in order to avoid

Security essay 1: exercise caution when the MD5 value is exhausted.

MD5 is no longer secure, not the algorithm itself. If the MD5 value is reversible, there is no possibility of cracking. The MD5 Algorithm formula is as follows: R = H (S) This formula indicates that H can map the given source content S to R. Pay

Break through xpsql. cpp: Error 5 Privilege Escalation

By: isosky Today, a group of friends are sending shell requests for Elevation of Privilege. I saw him send it several times. Listening to the temptation (SAROOT password is all there), in line with the YD mentality of more than one server, put down

Ten factors for server security check

Introduction: This article will introduce the elements and precautions for security checks when evaluating and checking server security in the application of Microsoft Windows OS servers. My intention is to improve the security awareness of Chinese

Arp attack introduction and Prevention

ARP attack prevention1. To prevent arp attacks, what is arp?ARP: Address Resolution Protocol, used to resolve a 32-bit IP address to a 48-bit physical mac address.In the Ethernet protocol, it is required that hosts in the same LAN communicate with

Oracle Database Security-object permissions

Q:PUBLIC is granted the following permissions WITH the 'with GRANT option' OPTION:         GRANTEE OWNER TABLE_NAME GRANTOR PRIVILEGE GRANTABLE PUBLIC SYS PLAN_TABLE $ SYS UPDATE YES PUBLIC

Clear the SQL database Trojan code

  Declare @ delStr nvarchar (500) -Set @ delStr = '' Set @ delStr = '' /*************************************** */   ************/ Set nocount on   Declare @ tableName nvarchar (100), @ columnName nvarchar (100), @ tbID int, @ iRow int, @ iResult

Who moved my QQ, Windows 7 full monitoring

Xiaoyi will share with you a tips: Let Windows 7 help you monitor the software usage. Xiaomei is naughty and often uses my machine to chat QQ and download videos when I am not there. There is no evidence that Xiaoyi can't help her. However, with the

Use SHELL scripts to prevent SSH and vsftpd brute-force cracking

BKJIA Author: fuqin LiquorOne of my public network servers, because the website adopts a dual-backup policy, port 21 of vsftpd is opened. Recently, many people are trying to crack vsftpd and ssh, I casually looked at the/var/log/secure log, which is

Build a distributed port scanning system for 2 W servers

  I. Preface I am playing soy sauce in a small company, but I am always concerned about the gameplay of large companies. I am very motivated to say that I am not humble. Based on the "Several linux port scanner" this article:

Prevent Trojans by disabling new users

    1. Preface:   The danger of a Trojan is that it can remotely control your computer. When you become a "zombie", other people (control terminals) can enter your computer, peek at your files, steal your passwords, and even use your qq to send

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