HijackThis log analysis-how to identify harmful information

OverviewEach line in the HijcakThis log starts with a category name. (To view the technical information of this topic, click "Info" in the main window, scroll down the window, highlight a line, and click "More info on this item .)To view the utility

Introduction to security review and Log Analysis Techniques

Two questions need to be discussed: one is the Audit object, and the other is the audit method.First, let's talk about the audit objects. In the 2000 system, there is a security audit policy, but it is disabled by default and needs to be

Security Configuration and maintenance of Apache WEB Server (II)

AuthName "member Zone"AuthType "Basic"AuthUserFile "/var/tmp/xxx. pw" -----> put the password out of the websiteRequire valid-user to the apache/bin directory and create the password file %./Htpasswd-c/var/tmp/xxx. pw username1 -----> the parameter

Working principles and Solutions of Web spoofing by hackers

Author: shuimu Tsinghua PrefaceThis article describes a security attack on the Internet, which may infringe on the privacy and data integrity of WWW users. This attack can be implemented on the existing system, endangering the most common Web

Surprise! Windows XP can be used to log on to a two-person terminal.

After SP2 is installed, your XP system can be used as those server operating systems for multiple users to log on to different locations at the same time, although this person is only two people ." The above is a new feature published when SP2 is

Prevention of bypass attacks Guests and Users should be treated equally

The side-by-side attacks pose a great threat to virtual hosts. However, many virtual hosts now use the mode of One Website user, and it is really troublesome to use this mode, the security awareness of the administrator of the other party can be

How to scare people who want to touch your computer

If you do not want others to use your computer, this technique can enable your computer system (Windows9X/ME) to bring up a warning before logon, scare people who want to tamper with your machine (of course, it depends on whether your warning is not

Technical analysis report and prevention of QQ anti-leech

Virus name: Trojan/ps?qqpass.brChinese name: "QQ thieves" Virus Type: Trojan Hazard level:★★ Affected Platforms: Win 9x/2000/XP/NT/Me/2003 The "QQ thieves" virus can exploit the Internet browser's mht vulnerability to automatically download an

Protection against webpage Trojans in Windows 7

I have always wanted to write an article on Windows 7 against webpage Trojans. It is purely white-coded to tell normal users that if Windows 7 is used, you don't have to worry about the current situation.The most crazy way to spread viruses in China-

How to detect and clear website malware after being hacked

Almost all IT people know that Google has the ability to detect website malware. If Google's Googlebot detects that your website is infected with malware, when a user clicks a link to try to view your webpage, a large red warning sign is displayed,

Google Chrome unknown details Remote Code Execution Vulnerability and repair

Affected Versions:Google Chrome 9.xGoogle Chrome 8.xGoogle Chrome 7.xGoogle Chrome 10.x Vulnerability description: Google Chrome is an open source code Web browser developed by Google. Google Chrome has a remote code execution vulnerability.

Beini's six attack Modes

Explanation of six attack modes of Aireplay-ng-0 Deautenticate conflict ModeForce the connected legal client to disconnect from the route end and reconnect it. A valid ARP request is generated when verification packets are obtained during the

A windows + MYSQL + jsp penetration tour

Author: zookeeper x [BHST]I. CauseRecently, I have nothing to worry about. I am wandering around the Internet. I think it's better that I haven't posted any articles in my group for a long time. Let's take a look at the injection of a JSP.Ii.

Use. htaccess for horse defense

 When we get a background permission and upload PHPshell, we hate that he will automatically change the keyword PHP to PHP-and add a horizontal bar, which is quite common in South Korea. If you are not lucky enough, the environment is apache and

Security Settings of MySQL debian-sys-maint

This debian-sys-maint user is available only on Debian or Ubuntu servers.So if your server is Debain or Ubuntu, let's look at it.Debian-sys-maint is a user that comes with Mysql after installation. It is used to restart and run mysql services.

Delete the undeleted PRN. asp:. jpg

Nine raccoon festival SpaceToday, I went to the server and found that a website was again infected with Trojans. Because it was the website on our server in Luzhou Branch, I deleted the iframe code and gave them suggestions, today, I found someone

Reduce system service operation Permissions

From: network security blog In the last article, SQL Server Security Settings mentioned some SQL Security SettingsThis time, the methods for reducing System Service Permissions, such as apache, mysql, and sqlserverWe will first use apache for

Flash 0day Exploit Analysis

A few days ago, the website was attacked by the latest "Flash Media Vulnerability", which affected versions earlier than Adobe Flash Player 10.3.183.5, you must know that 10.3.183.5 is the highest flash version before Wednesday. Even if an update

Authentication Method for connecting Mysql Client to Mysql Server

Gary blog See http://forge.mysql.com/wiki/MySQL_Internals_ClientServer_Protocol#Password_functionsLet me explain the following content: Earlier than 4.0 1. the server sends a random string (scramble_buff) to the client. 2. The client encrypts

Anti-SYN Attack in LINUX

Release: dedicated wait SYN attacks use the three-way handshake principle of the TCP/IP protocol to send a large number of network packets that establish connections, but do not actually establish connections. As a result, the network queue of the

Total Pages: 1330 1 .... 957 958 959 960 961 .... 1330 Go to: GO

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.