Intranet SecurityThe problem has been hard to solve since the beginning. The most important cause is that LAN technology has been adopting an open and shared resource model since the first day of commercial use. While pursuing high convenience, security will inevitably be affected.
According to various published survey data, even in the most optimistic circumstances, the loss caused by Intranet security pro
Intranet SecurityFor enterprises, the problem should start from four levels and take into account the internal network security of the enterprise comprehensively. In terms of it o M, the security of user behavior should be determined. Finally, when users pass layer-by-layer security checks, in addition, enterprises also need to check the security of their infrastructure configurations to ensure boarding security. In response to the above problems, ac
Bkjia.com exclusive Article] Speaking of enterprise network security protection, Internet security technology is mature, such as some firewalls, vulnerability scans, and intrusion detection have been well developed. Many enterprises have emphasized the deployment of Internet security products while ignoring the threat of Intranet security. In many cases, the real threat comes from the internal, and many confidential information leaks are caused by poo
In recent years, network security has become the core content of enterprise network deployment. Intranet is a major component of network applications, and its security has been paid more and more attention. According to incomplete statistics, 15% of the investment in building an intranet outside China is used to enhance the network security of the Intranet. Secur
Bkjia.com comprehensive news] industry experts pointed out that in recent years, China's power industry has developed rapidly, and the construction of internal networks and various information application systems of enterprises has gradually improved, the informatization of power enterprises has been transferred from the "Construction Period" to the "maintenance management period ". However, when an electric power enterprise changes its input to the true productivity of the enterprise during the
This article briefly introduces the advanced replication function of ORACLE, and discusses how to use advanced replication to achieve data unification between the Intranet and the Internet through an actual project, finally, the configuration script is provided for your reference. 1. Basic Concepts ORACLEORACLE is a large-scale relational database based on advanced Structured Query Language (SQL ).
This article briefly introduces the advanced replicat
I once saw an article on the Internet that introduced a method for direct access to the intranet. In fact, we only need to use the port ing tool to easily penetrate the intranet. Port ER is a tool like this. it is even more worth mentioning that it breaks away from the command line mode and provides a graphic interface operating environment. I. basic ideas
I once saw an article on the Internet that introduc
The existing server can access both inside and outside the network, can also be accessed by the extranet, binding the domain name. Intranet has a Web site to allow users to access the network (assuming the user killed without a VPN), as follows.
Intranet site address such ashttp://192.168.1.2/index.phpWhen an extranet user accesses my server http://mydomain.me/index.php , they can see and operate the same
One: Software solutionsSoftware:Https://ngrok.com/downloadNgrok-stable-windows-amd64.zipUse:CMD---CD: Switch to the software catalogNgrok.exeIn the pop-up box, enter: Ngrok HTTP 80 (80 or other port number, depending on the situation)Two: Cisco routes do the mappingSteps are as follows
Login Cisco
En, config
View Configuration Show Run
Fixed IP:IP nat inside source static TCP 10.10.1.253 8080 101.81.232.101 8080
Dynamic IP: Access to
In the development, sometimes we need to send remotely, or through 3G and 4G, or other WiFi environment to send a small amount of data, and do not want to spend so much cost to develop a cloud server, this time the emergence of a router to expose an intranet IP for external network access. In fact, the implementation name of this method is called port mapping .
Next we implement this way ready you want to expose the
This article briefly introduces the advanced replication function of Oracle, and discusses how to use advanced replication to achieve data unification between the Intranet and the Internet through an actual project, finally, the configuration script is provided for your reference.
1. Basic Concepts
OracleOracle is a large-scale relational database based on advanced Structured Query Language (SQL). It is a set of regular data manipulation in a language
An official introductionHttp://www.dns0755.net/Software:Http://www.dns0755.net/client/truehost.zipTrueHost of Intranet Professional Edition:Come "intranet Netcom" TrueHost is the second generation of internal network software released by come. It integrates the DirectSend tunnel technology pioneered by come to completely expose Intranet hosts to the Internet, the
External Network access intranet database-p2p penetrationIntranet database after deployment, such as local (dynamic) public IP, you can use nat123 dynamic Domain name resolution, real-time domain name resolution to the local public network IP, fixed domain name, thus through the domain name access, connected to the corresponding database application.
such as the intranet without public IP, to achieve exte
NAT analysis (intranet users access the server through domain names) 1. environment hypothesis: the private network address of the Intranet server is 192.168.2.20., port 80 of the server is mapped to port 80 of port 202.101.1.1, and the domain name www.sina.com is applied. The IP address of the Intranet PC is 192.168.2.2, now we configure the following command on
Sandbox), also known as Sandbox, is one of the most widely used technologies in the information security field in recent years. Google Chrome and MS Office2010 all use sandbox technology to improve their security. In the current IT field, Sandbox technology is widely used in the anti-virus software industry. For example, IT is used for virus experiments and various sandbox Security modes in user applications.
So what is sandbox technology? Simply put, sandbox is an "environment" that provides a
Duang~~~ has industry insiders, peanut shell intranet version will be online more than a router? If the message is true, then the user with the intranet IP address can be completely through the router settings to solve the remote access and management problems.Is the message true?According to small understanding, early in 2013, the peanut shell has been resolved in the
Immune NetworkThe solution is specialized in Intranet security management. It features both technical architecture, strategy, and feasibility to ensure stable operation of the network base. This is what all enterprise networks can use, the premise of application management. The immune network solution is not a separate product, but a complete set of components consisting of software and hardware, Intranet s
Front-facing conditionsTo achieve the purpose: to develop the local computer needs to connect with no network address of the RDS, through the ECS forwarding connection to the RDS databaseClient PC terminal can SSH login to the ECS server with public network.ECS servers with a public network can access other intranet ECS servers through the intranet.ECS Server with public network can access RDS via intranet
Intranet Infiltration some commands to collect and organize
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Some command to gather information
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@ Query Some of the circumstances of this machine
Ipconfig/all
@ Query machines with relationships
Net View
@ Query has several fields
Nei view/damin
@ View the list of computers in the TestDomain domain
NET View/domain:testdomain
@ query groups within a field
NET Group/domain
@ Divide Network Segment
dsquery subnet
@ query users in the domain
N
Many programs in the local area network can be applicable, but between the external network and intranet and between intranet and intranet is not feasible. The problem is NAT, this article will introduce the next 5 Nat penetration method, solve the internal and external network exchange. 1. Fully conical (full Cone) NAT
Host A and Host B in different
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