Network management tool vs. phishing

Source: TechTarget For people who send spam and use e-mails to defraud their personal information, the Internet is now their arena. The method for sending spam is called "phishing ", these frauds are generally targeted at banks, online house auction

Win2000 self-configured anti-ICMP attack and Denial-of-Service

Author: Yi shoulong The full name of ICMP is Internet Control and Message Protocal, which is the Internet Control Message/error Message protocol. It works at the network layer and is a communication protocol for IP addresses, the main purpose is to

New measures for user password protection

Translation: BAO chenhui24/04/2000Some readers often ask how to use javascript on their websites to ensure that the user's logon password is not leaked. My first response to this problem is to tell them to use SSL (Secure Socket protocol layer ). If

Network Security Emergency Response (macro, medium, and micro)

Author: panzhutingThis article describes the characteristics, implementation concepts, and principles of network security emergency response from the perspectives of "looking at emergency response", "Three Views", and "Three Views of emergency

Mozilla Firefox/SeaMonkey eval () function Security Restriction Bypass Vulnerability

Affected Versions:Mozilla Firefox 3.xMozilla SeaMonkey 2.x Vulnerability description: Mozilla Firefox (Fx, FF), also known as Firefox (no official Chinese name currently), is a web browser jointly developed by the Mozilla Foundation and

Is your password secure? Be careful with the hidden traps

To crack the passwords of terrorist organizations and defeat their conspiracy, the National Security Agency (NSA) has invested heavily in building a machine capable of cracking all passwords: a universal decryption machine. This is a fictional plot

Use cfengine to reinforce Solaris servers (on)

  1. cfengine Introduction Cfengine (configuration engine) is a UNIX management tool designed to automate simple management tasks and make difficult tasks easier. It aims to converge the system from any State to an ideal state. According to its

Nginx + fastcgi + php secure virtual host isolation configuration method

  There are many articles on Security Configuration of independent sites for nginx + fastcgi + php virtual hosts on the Internet. This article describes the directory permission control of Nginx + PHP virtual hosts in detail. There are many methods,

Common Application Server Security Management Vulnerabilities

Common Application Server Security Management Vulnerabilities     Although enterprise application servers have been added, the security management of this application server cannot keep up. If you look at a company, you can always see some obvious

Configure the https server for nginx and prevent attacks

Service Denial-of-service attacks are divided into two stages: Recognition and Control. Controls include bans, isolation, and restrictions.Blocking means that access is not allowed at all. Isolation means that abnormal traffic is isolated to the

Resolving disputes allows the IPsec and NAT technologies to coexist peacefully

Currently, network security and network address translation are widely used. For any of these technologies, it is very good. Many people are thinking about how to share two good technologies but make them safe. Network Security (IPsec) and Network

IP address conflict caused by Dial-Up Adapter

There are three types of Internet access methods available for both laptop and common desktop computers. One is to use a common Modem for dialing the Internet (although this method is rare, however, in some computers installed with Windows 98

Illustration of windows Wireless Network password cracking process

Since the birth of wireless networks, the term "security" has always been around "wireless. Attack and Defense are like brothers. No matter how advanced your encryption means are, there will soon be a variety of cracking methods. Not long ago, the

Http Authentication Url and csrf = Router Hacking

First, let's briefly describe what is Http Authentication. The server returns a 401 status and a WWW-Authenticate header.   The WWW-Authenticate header contains descriptions of the Http Authentication box, such   Enter the user name and password

Wpa2 wireless network password cracking

Steps for cracking a Wireless Router password: 1-2 minutes: connect the laptop with a network cable to the wireless router and log on to the wireless router Step 01 Use a network cable to connect the LAN port of the laptop and wireless router. This

Best Practice for Minimum Password Length: Is a 14-character password really necessary?

Q: I have heard more and more security experts say that the password should exceed 14 characters to prevent brute force password hacking tools. However, for most enterprise user groups, this seems a little too demanding. What are your suggestions

Risk of information leakage in the lock screen function of Android mobile phone system

I am using the Samsung i9220 android system 2.3.5The precondition for this information leakage is that the mobile phone has enabled the screen unlocking setting function and is bound to a google account or password protection.By default, you need to

Joomla com_bookflip (book_id) SQL Injection

This article can be discussed here by partners: http://bbs.2cto.com/read.php? Tid = 89414 Author:CrackkeyReprinted please indicate from the red black customer Alliance (www.2cto.com) #! /Usr/bin/perl-w# Joomla com_bookflip (book_id) SQL injection ###

Php. ini file A-level abnormal configuration

First, let's take a look at some basic concepts of php. ini. Blank characters and rows starting with semicolons are ignored. Set the command format as follows: directive = value command name (directive) is case sensitive! Therefore, "foo = bar" is

Method 4 of mysql Privilege Escalation

I. UDF Privilege Escalation I think everyone knows about this type of elevation of permission. I will roughly write the following statements: Create function example shell returns string soname 'udf. dll'Select external shell ('net user iis_user 123!

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