mckinsey intranet

The internal network security idea centered on data security management has been gradually recognized by the market. In addition to the traditional military, military, and other confidential entities, due to the intensification of global competition and the enhancement of enterprises' awareness of intellectual property protection, data confidentiality is gaining popularity and attention in a wider range of fields. A large number of enterprises and design institutes have tried to deploy some

This article briefly analyzes the main analysis of the internal network of the enterprise, and expounds the main technical countermeasures of security management personnel for different threats. This article further introduces the status quo of various technical measures in the industry and proposes possible future development trends. Proposal of Intranet network security issues Network Security is Internet Security for the vast majority of people, bu

waste of money to buy "insurance". If something goes wrong, I will make a huge profit. From this we can see that security products are actually preventing risks, and although enterprises suffer from risk fluctuations, they must be defended. The so-called insurance is not afraid of 10 thousand. Even if the situation is one in ten, one loss may be enough to destroy an enterprise. To balance the mentality, first, pay attention to security risks. From the perspective of

This article is a casual article. It mainly lists several examples. In an intranet penetration, the Administrator's password is guessed by non-technical means.This is a small part of the APT Penetration Process. The Remote Desktop of Windows 6. x core version has a feature, that is, when we connect to Windows 3389, some Windows will automatically display the welcome interface due to insufficient security settings.When it allows connections to earlier

BYD remote command execution can roam 44 hosts in the Intranet High rank 219.134.188.42 A byd siteJAVA deserialization command execution vulnerability exists! The host name can also be seen as byd.Ipconfig Intranet IP address, which can further threaten Intranet SecurityRunNet view Server Name annotation connector \ AUTOFTP \ BID \ BYD-ASN \ BYD-BSP \ BYD-FC

Original address: http://www.freebuf.com/articles/network/74995.htmlUsually intranet infiltration is based on ARP attacks, but ARP attacks on the internal network burden is too heavy, it is easy to be discovered. Today's talk is based on a DHCP protocol attack.DHCP-based attacks are simple to understand, first forge the MAC address depletion of the normal DHCP server IP address, and then hackers with their own host to forge a DHCP server, then the new

The topology is as follows:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/7F/96/wKiom1cjLiuRHteCAAAm_KwrOak905.png "title=" 1.png " alt= "Wkiom1cjliurhtecaaam_kwroak905.png"/>Environment Description:　Intranet two network segment through the NAT function of firewall Internet, internal Web server: 10.1.20.200 map to public network 80 port, configuration information is as follows:ACL number description Nat_source Rule 5 Permit source 10.1.20.

First, the actual use of peanut rods wiring method:1. Connect the peanut wand and the router's LAN port with a network cable first2. Power the peanut wand with an external USB power supplyPeanut Rod-USB power supply (optional):Peanut sticks do not have their own power supply, but we picked out the quality of the better USB power.Note: Be sure to use a stable external USB power supply to ensure proper use of the peanut stickSecond, peanut stick set use method:1. Enter www.oray.cn in the browser t

Intranet access to the PHP server I set up a PHP server on my local machine. input 127.0.0.1 can be used, and input my IP address can also be used, but other intranet machines cannot access my IP address, my firewall has been shut down. What else will affect this? ------ Solution ------------------ check the access log, and telnet to check whether the connection is available. ------ Solution ---------- acce

Reprint: http://iliuyong.iteye.com/blog/1035692 use ROS to do intranet DNS serverMethod:1.ROS settingsIP-"DNS Select" Static "tabClick "+", name casually, address fill your router intranet Ip,ttl default. "OK"There should already be a DNS server name you just established,and click "Settings", respectively, fill in the primary and secondary DNS address, select "Allow Remote Requeste"Finally click "OK"Client

Intranet access to the PHP server I set up a PHP server on my local machine. input 127.0.0.1 can be used, and input my IP address can also be used, but other intranet machines cannot access my IP address, my firewall has been shut down. What else will affect this ?, Check the access log, and telnet to check whether the access log can be connected ., First, determine whether the LAN can access the PHP server

For beginners only, we learn the network programming (such as TCP,UDP programming), we are usually in the LAN for communication testing, sometimes we may think, we now write the intranet network data and external network data is different, how our intranet data is out of the network?Moreover, most of us are using broadband Internet, the results found that a and B LAN IP are 192.168.31.11, when they are visi

Scene:Physical machine extranet for IP a virtual machine NAT Intranet IP B now wants to access the virtual machine with the intranet IP B through IP a. Principle: The Web server uses port 80, so just do a 80-port mapping. SSH default port is 22, also need to do mapping to SSH login.Both are based on the TCP protocol.First look at the virtual machine's intranet Ip

Commands executed by a station in ChangHong enter the Enterprise Intranet (affecting the security of dozens of hosts) + multiple backdoor files are found to have been infiltrated Commands executed by a station in ChangHong enter the enterprise's large Intranet (affecting the security of dozens of hosts) + multiple backdoor files are found to have been infiltrated, and all the proxy files are available,

Energy security: an intranet roaming caused by command execution by SINOPEC The execution of commands on a certain station of Sinopec caused Intranet roaming!Detailed description: Http: // 61.50.187.141/login! Login1.action Http: // 61.50.187.141/one8.jsp smallHttp: // 61.50.187.141/cmd. jsp I don't know if most machines on the Intranet are using this passwor

The following describes how to perform the operation. Take my computer as an example to give a demonstration. I also have two NICs, one is the Office intranet and the other is the Internet.Connect to the Intranet Nic,IPSet:192.168.1.111, Gateway is set192.168.1.1Nic connected to the Internet,IPSet:192.168.0.111, Gateway is set192.168.0.1In the command line, useRoute printCommand to view the current defau

Configure the routing environment first:a machine: only need to bridge the network card, as an external network. ip:172.17.252.227Add route record route add default GW 172.17.123.224B Machine: router, two network cards have, as a firewall. ip:172.17.123.224 192.168.199.138To turn on the forwarding function:Echo 1 >/proc/sys/net/ipv4/ip_forwardor vim/etc/sysctl.conf.Net.ipv4.ip_forward=1Sysctl-pC machine: only need to host network card, as the intranet